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LED Drivers

LED Drivers enable efficient power management for LED lighting applications. Key specifications include Current, Dimming, and Operating Temperature. These drivers are essential for industrial power management and new product design.

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What are LED Drivers ?

LED Drivers are specialized integrated circuits designed to regulate power for LED lighting systems. They are commonly used in applications such as industrial power management, lighting control, and display systems. Important specifications for selection include Current, which affects brightness and efficiency; Dimming capability, which allows for adjustable light levels; and Operating Temperature, which ensures reliability under varying environmental conditions. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.

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Part & Mfr Total Stock Pricing & RFQ AEC Qualified Accuracy Ambient Temperature Applications Automotive Grade Clock Frequency Conflict Minerals Control Control Interface Current Current Rating Dimming Duty Cycle Duty Cycle (Max) ESD Protection Efficiency Failure Rate Features For Use With Frequency Halogen Free Height Industrial Grade Input Voltage Interface Internal Switch(s) Junction Temperature Latch-up Performance Lead Spacing Lead Style Length Maximum Input Voltage Military Grade Mounting Style Mounting Type Number of Channels Number of LEDs Number of Outputs Number of Pins Operating Temperature Operating Temperature Range Operating Voltage Output Current Output Power Output Type Output Voltage Package / Case Package Quantity Power Consumption Power Dissipation Power Dissipation (Max) Product Type Protection Protection Features Quiescent Current Reset SVHC Present Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Termination Style Topology Type Voltage Voltage Reference Voltage Supply Watchdog Timer Weight Width
LP55281RLX/NOPB
LP55281RLX/NOPB
Texas Instruments
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 - - - Backlight - - - - - 40mA - I²C, SPI - - - - - - - 2MHz - - - - - Yes - - - - - - - - Surface Mount - - 12 - -30°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 36-DSBGA (3.5x3.24) - - - - - Step-Up (Boost) DC DC Regulator 3V - - - - -
LP3936SL/NOPB
LP3936SL/NOPB
Download Datasheet for LP3936SL/NOPB
Texas Instruments
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 - - - Backlight, Camera Flash - - - - - 25mA, 120mA (Flash) - PWM - - - - - - - 1MHz - - - - - Yes - - - - - - - - Surface Mount - - 9 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 32-TLGA (5.5x4.5) - - - - - Step-Up (Boost) DC DC Regulator 3V - - - - -
BD9416FS-E2
BD9416FS-E2
ROHM Semiconductor
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 - - - Backlight - - - - - - - Analog, PWM - - - - - - - 50kHz ~ 1MHz - - - - - No - - - - - - - - Surface Mount - - 2 - -40°C ~ 105°C - - - - - - - - - - - - - - - - - - 24-SSOP-A - - - - - Step-Up (Boost) DC DC Regulator 9V - - - - -
ISL97634IRT26Z-TK
ISL97634IRT26Z-TK
Renesas
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 - - - Backlight - - - - - 30mA - PWM - - - - - - - 1.45MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 8-TDFN (2x3) - - - - - SEPIC, Step-Up (Boost) DC DC Regulator 2.4V - - - - -
STP04CM596B1R
STP04CM596B1R
STMicroelectronics
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 - - - - - - - - - 500mA - - - - - - - - - 25MHz - - - - - Yes - - - - - - - - Through Hole - - 4 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - 14-DIP - - - - - Shift Register Linear 3.3V - - - - -
RT4539WSC
RT4539WSC
Richtek
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 - - - Backlight - - - - - 35mA - Analog, I²C, PWM - - - - - - - 300kHz ~ 1.6MHz - - - - - Yes - - - - - - - - Surface Mount - - 6 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 20-WLCSP (1.71x2.37) - - - - - Step-Up (Boost) DC DC Regulator 2.7V - - - - -
TPS92633MPWPR
TPS92633MPWPR
Texas Instruments
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 - - - General Purpose - - - - - - - PWM - - - - - - - - - - - - - No - - - - - - - - Surface Mount - - 3 - -55°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - 20-HTSSOP - - - - - Constant Current Linear 4.5V - - - - -
STCF03TBR
STCF03TBR
STMicroelectronics
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 - - - Camera Flash - - - - - 800mA (Flash) - I²C - - - - - - - 1.8MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 25-TFBGA (3x3) - - - - - Step-Down (Buck), Step-Up (Boost) DC DC Regulator 2.7V - - - - -
LTC3230EUD#TRPBF
LTC3230EUD#TRPBF
Download Datasheet for LTC3230EUD#TRPBF
Analog Devices / Maxim Integrated
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 - - - Backlight - - - - - 25mA - - - - - - - - - 900kHz - - - - - Yes - - - - - - - - Surface Mount - - 5 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 20-QFN (3x3) - - - - - Switched Capacitor (Charge Pump) DC DC Regulator 2.7V - - - - -
LP5868RKPR
LP5868RKPR
Download Datasheet for LP5868RKPR
Texas Instruments
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 - - - General Purpose - - - - - 50mA - Analog, PWM - - - - - - - 31.2MHz - - - - - Yes - - - - - - - - Surface Mount - - 18 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 40-VQFN (5x5) - - - - - Constant Current Linear 2.7V - - - - -
MAX1554ETA+TGA4
MAX1554ETA+TGA4
Download Datasheet for MAX1554ETA+TGA4
Analog Devices / Maxim Integrated
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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
MP3364GR-Z
MP3364GR-Z
Monolithic Power Systems
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 - - - Backlight - - - - - 150mA - Analog, PWM - - - - - - - 400kHz ~ 2.2MHz - - - - - Yes - - - - - - - - Surface Mount - - 4 - -40°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - 24-QFN (4x4) - - - - - Step-Up (Boost) DC DC Regulator 3.5V - - - - -
BD18341FV-ME2
BD18341FV-ME2
ROHM Semiconductor
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 - - - Automotive - - - - - - - PWM - - - - - - - 100Hz ~ 5kHz - - - - - No - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - 16-SSOP-B - - - - - - DC DC Controller 4.5V - - - - -
MP3310EQ-LF-P
MP3310EQ-LF-P
Monolithic Power Systems
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 - - - Backlight - - - - - 1.3A (Switch) - PWM - - - - - - - 1MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -20°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 10-QFN (3x3) - - - - - Step-Up (Boost) DC DC Regulator 4.5V - - - - -
BD18336NUF-ME2
BD18336NUF-ME2
ROHM Semiconductor
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 - - - Automotive, Lighting - - - - - 600mA - PWM - - - - - - - 200Hz ~ 750Hz - - - - - Yes - - - - - - - - Surface Mount, Wettable Flank - - 1 - -40°C ~ 150°C (TJ) - - - - - - - - - - - - - - - - - - VSON10FV3030 - - - - - - Power Switch 5.5V - - - - -
MAX1561ETA+TG069
MAX1561ETA+TG069
Download Datasheet for MAX1561ETA+TG069
Analog Devices / Maxim Integrated
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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LP8556SQ-E00/NOPB
LP8556SQ-E00/NOPB
Texas Instruments
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 - - - Backlight - - - - - 25mA - PWM - - - - - - - 312kHz, 625kHz, 1250kHz - - - - - Yes - - - - - - - - Surface Mount - - 5 - -30°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 24-WQFN (4x4) - - - - - Step-Up (Boost) DC DC Regulator 2.7V - - - - -
LP8556SQ-E08/NOPB
LP8556SQ-E08/NOPB
Texas Instruments
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 - - - Backlight - - - - - 25mA - PWM - - - - - - - 312kHz, 625kHz, 1250kHz - - - - - Yes - - - - - - - - Surface Mount - - 4 - -30°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 24-WQFN (4x4) - - - - - Step-Up (Boost) DC DC Regulator 2.7V - - - - -
MP4425AGQB-Z
MP4425AGQB-Z
Monolithic Power Systems
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 - - - Automotive - - - - - 1.5A - PWM - - - - - - - 2.2MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - 13-QFN (2.5x3) - - - - - Step-Down (Buck) DC DC Regulator 4V - - - - -
MPQ3326GR-AEC1-P
MPQ3326GR-AEC1-P
Monolithic Power Systems
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 - - - Automotive - - - - - 50mA - Analog, I²C, PWM - - - - - - - - - - - - - Yes - - - - - - - - Surface Mount - - 16 - -40°C ~ 150°C (TJ) - - - - - - - - - - - - - - - - - - 24-QFN (4x4) - - - - - - Linear 4V - - - - -
MPQ4425BGJ-AEC1-P
MPQ4425BGJ-AEC1-P
Monolithic Power Systems
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 - - - Automotive - - - - - 1.5A - PWM - - - - - - - 400kHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - TSOT-23-8 - - - - - Step-Down (Buck) DC DC Regulator 4V - - - - -
BD18342FV-ME2
BD18342FV-ME2
ROHM Semiconductor
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 - - - Automotive - - - - - - - PWM - - - - - - - 100Hz ~ 5kHz - - - - - No - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - 16-SSOP-B - - - - - - DC DC Controller 4.5V - - - - -
BD8372HFP-MTR
BD8372HFP-MTR
ROHM Semiconductor
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 - - - Automotive - - - - - 200mA - - - - - - - - - - - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - HRP7 - - - - - - Linear 5.5V - - - - -
BD83740HFP-MTR
BD83740HFP-MTR
ROHM Semiconductor
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 - - - Automotive - - - - - 500mA - PWM - - - - - - - 100kHz ~ 2.2MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - HRP7 - - - - - - Linear 4.5V - - - - -
MP3364GR-P
MP3364GR-P
Monolithic Power Systems
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 - - - Backlight - - - - - 150mA - Analog, PWM - - - - - - - 400kHz ~ 2.2MHz - - - - - Yes - - - - - - - - Surface Mount - - 4 - -40°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - 24-QFN (4x4) - - - - - Step-Up (Boost) DC DC Regulator 3.5V - - - - -
MPQ4425AGQB-AEC1-P
MPQ4425AGQB-AEC1-P
Monolithic Power Systems
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 - - - Automotive, Lighting - - - - - 1.5A - PWM - - - - - - - 2.2MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - 13-QFN (2.5x3) - - - - - Step-Down (Buck) DC DC Regulator 4V - - - - -
LP8545SQ/NOPB
LP8545SQ/NOPB
Texas Instruments
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 - - - Backlight - - - - - 50mA - PWM - - - - - - - 156kHz, 312kHz, 625kHz, 1250kHz - - - - - Yes - - - - - - - - Surface Mount - - 6 - -30°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 24-WQFN (4x4) - - - - - Step-Up (Boost) DC DC Regulator 2.7V - - - - -
HPA00537PWPRG4
HPA00537PWPRG4
Texas Instruments
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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ISL97694AIRTZ
ISL97694AIRTZ
Renesas
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 - - - Backlight - - - - - 30mA - PWM - - - - - - - 400kHz ~ 1.5MHz - - - - - Yes - - - - - - - - Surface Mount - - 6 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 20-QFN (3x4) - - - - - Step-Up (Boost) DC DC Regulator 2.4V - - - - -
CAT9532YI-T2
CAT9532YI-T2
Download Datasheet for CAT9532YI-T2
On Semiconductor
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 - - - Backlight - - - - - 25mA - I²C - - - - - - - 400kHz - - - - - Yes - - - - - - - - Surface Mount - - 16 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 24-TSSOP - - - - - - Linear 2.3V - - - - -
LP5860MRKPR
LP5860MRKPR
Download Datasheet for LP5860MRKPR
Texas Instruments
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 - - - General Purpose - - - - - 50mA - Analog, PWM - - - - - - - 32MHz - - - - - Yes - - - - - - - - Surface Mount - - 18 - -55°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - 40-VQFN (5x5) - - - - - Constant Current Linear 2.7V - - - - -
RTQ8577BGQW
RTQ8577BGQW
Download Datasheet for RTQ8577BGQW
Richtek
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 - - - Automotive, Backlight - - - - - - - PWM - - - - - - - 200kHz ~ 2.1MHz - - - - - Yes - - - - - - - - Surface Mount - - 4 - -40°C ~ 105°C (TA) - - - - - - - - - - - - - - - - - - 20-WQFN (5x5) - - - - - Step-Up (Boost) DC DC Controller 5.5V - - - - -
STP04CM596M1
STP04CM596M1
STMicroelectronics
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 - - - - - - - - - 500mA - - - - - - - - - 25MHz - - - - - Yes - - - - - - - - Surface Mount - - 4 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - 14-SO - - - - - Shift Register Linear 3.3V - - - - -
MPQ4425AGQBE-AEC1-P
MPQ4425AGQBE-AEC1-P
Monolithic Power Systems
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 - - - Automotive, Lighting - - - - - 1.5A - PWM - - - - - - - 2.2MHz - - - - - Yes - - - - - - - - Surface Mount, Wettable Flank - - 1 - -40°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - 13-QFN (2.5x3) - - - - - Step-Down (Buck) DC DC Regulator 4V - - - - -
MAX16802AEUA+
MAX16802AEUA+
Download Datasheet for MAX16802AEUA+
Analog Devices / Maxim Integrated
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 - - - Backlight, Lighting - - - - - - - Analog, PWM - - - - - - - 262kHz - - - - - No - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 8-uMAX/uSOP - - - - - Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) AC DC Offline Switcher 10.8V - - - - -
PCA9552BS,118
PCA9552BS,118
Download Datasheet for PCA9552BS,118
NXP Semiconductors
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 - - - - - - - - - 25mA - - - - - - - - - - - - - - - Yes - - - - - - - - Surface Mount - - 16 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 24-HVQFN (4x4) - - - - - - Power Switch 2.3V - - - - -
ADP1660ACBZ-R7
ADP1660ACBZ-R7
Download Datasheet for ADP1660ACBZ-R7
Analog Devices / Maxim Integrated
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 - - - - - - - - - 750mA (Flash) - I²C - - - - - - - 1.5MHz, 3MHz - - - - - Yes - - - - - - - - Surface Mount - - 2 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 12-WLCSP (2.02x1.66) - - - - - Step-Up (Boost) DC DC Regulator 2.7V - - - - -
MP4425AGQB-P
MP4425AGQB-P
Monolithic Power Systems
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 - - - Automotive - - - - - 1.5A - PWM - - - - - - - 2.2MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - 13-QFN (2.5x3) - - - - - Step-Down (Buck) DC DC Regulator 4V - - - - -
MPQ3362GJ-AEC1-P
MPQ3362GJ-AEC1-P
Monolithic Power Systems
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 - - - Backlight, Lighting - - - - - 4A - Analog, PWM - - - - - - - 200kHz ~ 2.2MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - TSOT-23-8 - - - - - Step-Up (Boost) DC DC Regulator 3V - - - - -
ZXLD1366DACTC
ZXLD1366DACTC
Download Datasheet for ZXLD1366DACTC
Diodes Incorporated
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 - - - Automotive, Lighting, Signage - - - - - 1A - PWM - - - - - - - 1MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - V-DFN3030-6 - - - - - Step-Down (Buck) DC DC Regulator 6V - - - - -
TLC59116ITPWTQ1
TLC59116ITPWTQ1
Texas Instruments
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 - - - Backlight, Lighting - - - - - 120mA - I²C - - - - - - - - - - - - - Yes - - - - - - - - Surface Mount - - 16 - -40°C ~ 105°C (TA) - - - - - - - - - - - - - - - - - - 28-TSSOP - - - - - - Linear 3V - - - - -
A6260KLJ-T
A6260KLJ-T
Allegro Microsystems
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 - - - Automotive - - - - - 350mA - PWM - - - - - - - - - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - 8-SOIC-EP - - - - - - Linear 6V - - - - -
TS19375CS RLG
TS19375CS RLG
Taiwan Semiconductor
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 - - - Backlight - - - - - - - - - - - - - - - 500kHz - - - - - No - - - - - - - - Surface Mount - - 1 - -20°C ~ 125°C (TJ) - - - - - - - - - - - - - - - - - - 8-SOP - - - - - Step-Up (Boost) DC DC Controller 3V - - - - -
A80601KESJSR
A80601KESJSR
Allegro Microsystems
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 - - - Automotive, Backlight - - - - - 210mA - Analog, PWM - - - - - - - 200kHz ~ 2.15MHz - - - - - No - - - - - - - - Surface Mount, Wettable Flank - - 4 - -40°C ~ 125°C (TA) - - - - - - - - - - - - - - - - - - 24-QFN (4x4) - - - - - SEPIC, Step-Up (Boost) DC DC Controller 4.5V - - - - -
ADP1650ACPZ-R7
ADP1650ACPZ-R7
Download Datasheet for ADP1650ACPZ-R7
Analog Devices / Maxim Integrated
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 - - - Camera Flash - - - - - 1.5A (Flash) - I²C - - - - - - - 1.5MHz, 3MHz - - - - - Yes - - - - - - - - Surface Mount - - 1 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 10-LFCSP-WD (3x3) - - - - - Step-Up (Boost) DC DC Regulator 2.7V - - - - -
LP3952RL/NOPB
LP3952RL/NOPB
Texas Instruments
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 - - - Backlight - - - - - 40mA - PWM - - - - - - - 2MHz - - - - - Yes - - - - - - - - Surface Mount - - 6 - -30°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 36-DSBGA (3.5x3.24) - - - - - Step-Up (Boost) DC DC Regulator 3V - - - - -
ISL97682IRTZ
ISL97682IRTZ
Renesas
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 - - - Backlight - - - - - 100mA - PWM - - - - - - - 600kHz - - - - - Yes - - - - - - - - Surface Mount - - 2 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 16-TQFN (3x3) - - - - - Step-Up (Boost) DC DC Regulator 4V - - - - -
ISL97682IRTZ-TK
ISL97682IRTZ-TK
Renesas
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 - - - Backlight - - - - - 100mA - PWM - - - - - - - 600kHz - - - - - Yes - - - - - - - - Surface Mount - - 2 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 16-TQFN (3x3) - - - - - Step-Up (Boost) DC DC Regulator 4V - - - - -
TLC5943RHBT
TLC5943RHBT
Texas Instruments
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 - - - Backlight - - - - - 50mA - - - - - - - - - 30MHz - - - - - Yes - - - - - - - - Surface Mount - - 16 - -40°C ~ 85°C (TA) - - - - - - - - - - - - - - - - - - 32-VQFN (5x5) - - - - - Shift Register Linear 3V - - - - -
MAX1573ETE+TG104
MAX1573ETE+TG104
Download Datasheet for MAX1573ETE+TG104
Analog Devices / Maxim Integrated
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About LED Drivers

LED Drivers are essential components in the realm of power management, specifically tailored to control the current and voltage supplied to LED arrays. These integrated circuits ensure optimal performance and longevity of LED systems by providing precise dimming capabilities and maintaining consistent brightness across various operating conditions.

When sourcing LED Drivers, it is crucial to consider important attributes such as current ratings, dimming options, frequency specifications, and the number of outputs. These parameters directly influence the performance of your LED applications, whether for industrial power management, lighting control, or display technologies.

Applications for LED Drivers span a wide range, including new product design and prototyping, production electronics assembly, and maintenance tasks. Understanding the mounting types and package options available can also aid in selecting the right component for your specific design constraints.

Before submitting a Request for Quotation (RFQ), buyers should prioritize comparing critical specifications to ensure compatibility with existing systems. Validating lifecycle status and exploring alternate-source options can further mitigate sourcing risks. By focusing on parametric filtering rather than brand preference, procurement teams can streamline their selection process and enhance their sourcing efficiency.

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