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.
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Ambient Temperature | Applications | Automotive Grade | Clock Frequency | Current | Dimming | Duty Cycle | ESD Protection | Efficiency | Failure Rate | Features | Frequency | Halogen Free | Industrial Grade | Input | Input Voltage | Interface | Internal Switch(s) | Junction Temperature | Lead Spacing | Lead Style | Medical Grade | Military Grade | Mounting Style | Mounting Type | Number of Channels | Number of LEDs | Number of Outputs | Operating Temperature | Operating Voltage | Output Current | Output Voltage | Package / Case | Package Quantity | Quiescent Current | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Voltage | Tape & Reel | Topology | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NXP Semiconductors
|
1,289
|
$0.17
|
- | - | Backlight | - | 0 Hz to 400 kHz | 25mA | I²C | - | Exceeds 2000 V HBM | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 16 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 24-TSSOP | - | - | - | - | Power Switch | 2.3V | |
Diodes Incorporated
|
1,265
|
$0.17
|
- | - | Signage | - | - | 150mA | PWM | - | - | - | - | - | - | Halogen and Antimony Free. “Green” Device | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C to +125°C | - | - | - | - | - | - | Not Present | - | U-DFN3030-6 | U-DFN3030-6 | - | - | - | Linear | 1V to 60V | |
Analog Devices / Maxim Integrated
|
1,262
|
$0.17
|
- | - | Backlight | - | - | 50mA | No | - | - | - | - | - | 400kHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 9 | -40°C ~ 125°C | - | - | - | - | - | - | - | - | 16-QSOP | - | - | - | - | Linear | 2V | |
Diodes Incorporated
|
1,259
|
$0.33
|
- | - | Automotive | Yes | - | 1A | Analog, PWM | - | - | 97% | - | - | 1MHz | Halogen and Antimony Free | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C / 125°C | - | 1A | - | - | - | - | Not Present | - | 8-SO-EP | V-DFN3030-8/SWP (Type A) | - | - | Step-Down (Buck) | DC DC Regulator | 5V | |
Richtek
|
1,259
|
$0.17
|
- | - | Backlight, Camera Flash | - | - | 110mA | PWM | - | - | - | - | - | 1MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 85°C (TA) | - | 110mA | 5V | - | - | - | - | - | SOT-23-6 | - | - | - | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.8V | |
Infineon Technologies
|
1,243
|
$1.08
|
- | - | Automotive; Exterior LED lighting; Interior LED lighting | - | - | 120mA | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 3 | -40°C < Tj < 150°C | - | - | - | - | - | - | - | - | PG-SSOP-14-5 | - | - | Yes | - | Linear | 5.5V | |
Richtek
|
1,243
|
$0.17
|
- | - | Backlight | - | - | 1.2A | PWM | - | - | - | - | - | 1MHz | Halogen Free | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 85°C (TA) | - | - | 43V | - | - | - | - | - | 8-WDFN (2x2) | WDFN-8L 2x2 / WDFN-8L 3x3 | - | - | Step-Up (Boost) | DC DC Regulator | 2.7V to 24V | |
Microchip Technology
|
1,238
|
$0.17
|
- | - | Backlight | - | - | 750mA | Analog, PWM | - | - | - | - | - | 2MHz | - | Yes | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | 8-MLF® (2x2) | - | - | Yes | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Texas Instruments
|
1,237
|
$0.17
|
- | - | - | - | - | 120mA | - | - | - | - | - | Analog/PWM mixed dimming, Constant current, Current control, I2C control | 25MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | 8 | - | 8 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | 20-VQFN (3.5x4.5) | 20-VQFN (3.5x4.5) | - | - | Linear | Linear | 3V | |
Integrated Silicon Solution
|
1,230
|
$0.17
|
- | - | Backlight | - | - | 38mA | I²C | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 36 | -40°C | 2.7V | - | - | - | - | - | Not Present | - | 44-QFN (5x5) | - | - | - | - | Linear | 2.7V | |
|
Skyworks Solutions
|
1,227
|
$0.17
|
- | - | Backlight, Lighting | - | - | 31mA | PWM | - | - | Up to 85% | - | - | 1MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 85°C (TA) | - | - | Up to 28V | - | - | - | Not Present | - | 10-WLCSP (1.55x1.15) | - | - | - | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
1,223
|
Price on request
|
- | - | Camera Flash | - | - | 600mA (Flash) | I²C | - | - | - | - | - | 2MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 2 | -30°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 16-DSBGA | - | - | - | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Texas Instruments
|
1,220
|
$1.38
|
Yes | - | Automotive, Lighting | Yes | - | - | Analog, PWM | - | - | - | - | Fault Detection, LED Open Detection, Precision Dimming Control, Thermal Error Flag, Thermal shutdown | 2MHz | - | - | - | - | - | No | - | - | - | - | - | - | Surface Mount | - | - | 2 | -40°C ~ 125°C | - | - | - | - | - | - | Not Present | - | 24-HTSSOP | - | - | - | Step-Down (Buck) | DC DC Controller | 6.5V | |
Diodes Incorporated
|
1,201
|
$0.17
|
- | - | Lighting | - | - | 500mA | Analog, PWM | - | - | - | - | - | - | Halogen and Antimony Free | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 2 | -40°C | - | - | - | U-DFN4030-14 | - | - | - | - | U-DFN4030-14 | - | - | - | - | Linear | 6.5V | |
Monolithic Power Systems
|
1,183
|
$0.17
|
- | - | Backlight | - | - | 400mA | Analog, PWM | - | - | - | - | - | 100kHz | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | 4 | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | Present | - | 16-PDIP | 16-PDIP | - | - | Step-Up (Boost) | DC DC Controller | 4.5V | |
Texas Instruments
|
1,164
|
$1.49
|
- | - | Automotive | Yes | - | - | Analog, PWM | - | - | - | - | - | 1 MHz | - | No | - | - | - | No | - | - | Gull Wing | No | No | - | Surface Mount | - | - | 1 | -40°C ~ 125°C | - | - | - | - | 250 | - | Not Present | - | 16-HTSSOP | - | - | - | Step-Down (Buck) | DC DC Controller | 7 V | |
Richtek
|
1,145
|
$0.17
|
- | - | General Purpose | - | - | 50mA | - | - | - | - | - | - | 250kHz | - | - | - | - | - | No | - | - | - | - | - | - | Surface Mount | - | - | 2 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 20-WQFN (3x3) | - | - | Tape & Reel (TR) | Switched Capacitor (Charge Pump) | DC DC Controller | 2.7V | |
IXYS
|
1,145
|
$0.17
|
- | - | Backlight | - | - | 32mA | PWM | - | - | - | PowerLite™ | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 6 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 16-TQFN (3x3) | - | - | Tape & Reel (TR) | - | DC DC Regulator | 2.7V | |
Lumissil Microsystems
|
1,100
|
$0.17
|
- | - | LED Lighting | - | - | 38mA | - | - | - | - | - | - | 3kHz, 22kHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 36 | -40°C ~ 85°C (TA) | 2.7V | 38mA | - | - | - | - | Not Present | - | 44-QFN (5x5) | - | - | Tape & Reel | Constant Current | Linear | 2.7V | |
Analog Devices / Maxim Integrated
|
1,100
|
$0.17
|
- | - | - | - | - | 350mA | Analog | - | - | 90% | - | - | 1.3MHz | - | - | 1- or 2-Cell NiMH or Alkaline | - | - | Yes | - | 1.27 mm | Gull Wing | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | Not Present | -65°C | 8-SO | 8-SO | - | - | Step-Up (Boost) | DC DC Regulator | 1V | |
Texas Instruments
|
1,100
|
$0.17
|
- | - | Backlight | - | - | 50mA | - | - | - | Up to 89% | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 4 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | 20-BGA MICROSTAR JUNIOR (4x3) | 20-BGA MICROSTAR JUNIOR (4x3) | - | - | - | Linear | 2.7V | |
Monolithic Power Systems
|
1,093
|
$0.17
|
- | - | Backlight | - | - | 950mA | Analog, PWM | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | 6-QFN (3x3) | 6-QFN (3x3) | - | - | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
1,090
|
Price on request
|
- | - | - | - | - | 1A | PWM | - | - | - | - | - | 1.5MHz | - | - | - | - | - | No | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | 8-VSSOP | - | - | - | Step-Down (Buck) | DC DC Controller | 4.5V | |
Texas Instruments
|
1,080
|
$1.26
|
- | - | Backlight | - | - | 35mA | PWM | 93 % | - | - | - | - | 1.2MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 2 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | 10-VSON (3x3) | - | - | Yes | Boost | DC DC Regulator | 2.5V | |
Diodes Incorporated
|
1,079
|
$0.17
|
- | - | Backlight, Lighting, Signage | - | - | - | Analog, PWM | - | - | >90% | - | - | 25kHz ~ 300kHz | Halogen and Antimony Free | - | - | Up to 500V | - | No | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 105°C (TA) | - | - | - | - | - | - | - | - | 8-SO-EP | - | - | - | Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 20V | |
ROHM Semiconductor
|
1,078
|
$0.17
|
- | - | Backlight | - | - | 25mA | Analog, PWM | - | - | - | - | - | 1MHz | - | - | - | - | - | No | - | - | No Lead | - | - | - | Surface Mount | - | - | 6 | -30°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | VQFN020V4040 | VQFN020V4040 | - | Yes | Step-Up (Boost) | DC DC Controller | 2.7V | |
Diodes Incorporated
|
1,072
|
$0.20
|
- | - | Automotive, Lighting, Signage | Yes | - | 350mA | PWM | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -55°C ~ 150°C (TJ) | - | - | - | - | - | - | - | - | SOT-26 | SOT-26 | - | Tape & Reel (TR) | Cut Tape (CT) | - | Linear | 40V | |
Texas Instruments
|
1,063
|
$0.75
|
- | - | Camera Flash | - | - | 1.2A | PWM | - | - | Up to 96% | - | - | 2MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C to 85°C | - | 1.2A | 2.5V to 6V | - | - | - | - | - | 10-VSON (3x3) | - | - | - | Step-Up (Boost) | DC DC Regulator | 2.5V to 6V | |
Analog Devices / Maxim Integrated
|
1,044
|
$0.17
|
- | - | Backlight | - | - | 25mA | Analog, PWM | - | - | 86% | - | - | 1MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | Up to 9 LEDs | 1 | -40°C ~ 85°C | - | - | 36V | - | - | - | - | - | 8-TDFN (3x3) | - | - | Tape & Reel | Step-Up (Boost) | DC DC Regulator | 2.6V | |
Texas Instruments
|
1,040
|
$0.27
|
- | - | Industrial | - | - | 150mA | PWM | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | Surface Mount | 1 | - | 1 | -40°C ~ 125°C (TA) | - | 150 mA | - | - | - | 200 µA | - | - | SOT-23-5 | SOT-23-5 | - | - | Linear | Linear | 4.5V | |
Semtech
|
1,013
|
$0.17
|
- | - | Backlight | - | - | 30mA | PWM | - | - | - | - | - | 800kHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 8-MLPD-UT (2x2) | 8-MLPD-UT (2x2) | - | Yes | Step-Up (Boost) | DC DC Regulator | 2.8V | |
Texas Instruments
|
1,012
|
$0.23
|
- | - | Lighting | - | - | 1.5A | Analog, PWM | - | - | - | - | - | 1MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 85°C | - | 1.5 A | - | - | - | - | - | - | SOT-23-THIN | SOT-23-THIN | - | - | Step-Down (Buck) | DC DC Regulator | 4V | |
On Semiconductor
|
1,008
|
$0.17
|
- | - | Backlight, Lighting, Signage | - | - | 175 mA | PWM | - | - | - | - | - | - | Halogen Free | - | - | - | - | Yes | 150°C | - | - | - | - | - | Surface Mount | - | - | 3 | -40°C / 85°C | - | - | - | - | - | - | Not Present | - | 16-SOIC | 16-SOIC | - | 3000 | - | Linear | 3 V / 5.5 V | |
Texas Instruments
|
1,003
|
$0.87
|
- | - | General Purpose | - | - | 25.5mA | I²C, PWM | - | - | - | - | - | 1.25MHz | - | - | - | - | - | No | - | - | - | - | - | - | Surface Mount | - | - | 9 | -40°C | - | - | - | - | - | - | - | - | 24-WQFN (4x4) | - | 5.5V | - | Switched Capacitor (Charge Pump) | Linear | 2.5V | |
Monolithic Power Systems
|
1,003
|
$0.17
|
- | - | Backlight | - | - | 120mA | PWM | - | - | - | - | - | 280kHz | - | - | - | - | - | No | - | - | - | - | - | - | Surface Mount | - | - | 8 | -20°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 28-TSSOP-EP | - | - | - | Step-Up (Boost) | DC DC Controller | 9V | |
On Semiconductor
|
1,000
|
$0.17
|
- | - | Signage | - | - | 80 mA | PWM | - | - | - | - | - | 25 MHz | Halogen Free/BFR Free | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 16 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 24-TSSOP | 24-TSSOP | - | Yes | Shift Register | Linear | 3 V | |
|
Nexperia USA Inc.
|
1,000
|
$0.17
|
- | 150 °C | Automotive | Yes | - | 250mA | PWM | - | - | - | - | - | - | - | - | - | - | - | Yes | 150 °C | - | - | - | - | - | Surface Mount | - | - | 1 | -55°C ~ 150°C | - | 250 mA | 16 V | - | - | - | - | 150 °C | SOT-223 | SOT-223 | - | - | Constant Current | Linear | 16V | |
Texas Instruments
|
1,000
|
$0.98
|
- | - | Backlight | - | - | 25.5mA | PWM | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 9 | -30°C / 85°C | - | - | - | - | - | - | - | - | 25-DSBGA | - | - | Yes | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Texas Instruments
|
1,000
|
$0.58
|
- | - | - | - | - | 50mA | - | - | - | - | - | Direct PWM dimming, Serial interface | - | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | 12 | - | 12 | 105°C | - | - | - | - | - | 0.13 mA | - | - | 20-TSSOP | 20-TSSOP | 5 V | - | Shift Register | Linear | 3V | |
Texas Instruments
|
1,000
|
Price on request
|
- | - | - | - | - | 2A (Switch) | I²C | - | - | - | - | - | 1MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 3 | -40°C ~ 150°C (TJ) | - | - | - | - | - | - | - | - | 40-WQFN (5x5) | - | - | - | Flyback | DC DC Regulator | 2.7V | |
Monolithic Power Systems
|
1,000
|
$0.17
|
- | - | - | - | - | - | PWM | - | - | - | - | - | 1.4MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | Not Present | - | TSOT-23-6 | TSOT-23-6 | - | - | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Monolithic Power Systems
|
1,000
|
$0.17
|
Yes | - | Backlight, Lighting | Yes | - | 4A | Analog, PWM | - | - | - | - | - | 200kHz - 2.2MHz | - | - | - | 3V - 36V | - | Yes | - | - | - | - | - | SMD/SMT | Surface Mount | 1 | - | 1 | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | TSOT-23-8 | - | - | - | Step-Up (Boost) | DC DC Regulator | 3V | |
Texas Instruments
|
1,000
|
$1.38
|
- | - | - | - | - | 60mA | - | - | - | - | - | - | 10MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 12 | -40°C ~ 85°C | - | - | - | - | - | - | Not Present | - | 20-HTSSOP | - | - | - | Shift Register | Linear | 3V | |
|
On Semiconductor
|
1,000
|
$0.17
|
- | - | Automotive, Lighting | Yes | - | 3A | Analog, PWM | - | - | - | - | - | 350kHz | - | - | - | - | SPI | Yes | - | - | - | - | - | - | Surface Mount | - | - | 2 | -40°C ~ 150°C (TJ) | - | - | - | - | - | - | - | - | 36-SSOP-EP | 36-SSOP-EP | - | - | Step-Down (Buck) | DC DC Regulator | 6V | |
On Semiconductor
|
1,000
|
$0.17
|
- | - | Lighting | - | - | 1.5A | Analog, PWM | - | - | - | - | - | Up to 250kHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 1 | 0°C to 85°C | - | - | - | - | - | - | - | - | 8-DFN (4x4) | 8-DFN (4x4) | - | - | Step-Down (Buck), Step-Up (Boost), Voltage-Inverting | DC DC Regulator | 3V to 40V | |
STMicroelectronics
|
1,000
|
$0.17
|
- | - | - | - | - | 100mA | - | - | - | - | - | - | 30MHz | No | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 16 | -40°C ~ 125°C (TA) | - | - | - | - | - | - | Not Present | - | 24-SO | 24-SOIC (0.295", 7.50mm Width) | - | - | Shift Register | Linear | 3V | |
|
On Semiconductor
|
1,000
|
$0.17
|
Yes | - | Automotive, Lighting | Yes | - | 1.6A | Analog, PWM | - | - | - | - | - | 350kHz | - | Yes | - | - | - | Yes | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | - | 2 | -40°C ~ 150°C (TJ) | - | - | - | - | - | - | - | - | 24-QFNW (5x5) | - | - | - | Step-Down (Buck) | DC DC Regulator | 6V | |
Renesas
|
1,000
|
$0.17
|
- | - | Backlight | - | - | 35mA | PWM | - | - | - | - | - | 600kHz, 1.2MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 6 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 24-QFN (4x4) | - | - | - | Step-Up (Boost) | DC DC Regulator | 6V | |
On Semiconductor
|
1,000
|
$0.17
|
- | - | Automotive | Yes | - | 1.6A | Analog, PWM | - | - | - | - | - | 8MHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | - | 2 | -40°C ~ 150°C (TJ) | - | - | - | - | - | - | Not Present | - | 32-QFNW (5x5) | 32-QFNW (5x5) | - | - | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 4V | |
Texas Instruments
|
1,000
|
Price on request
|
- | - | Backlight | - | - | 30mA, 80mA | I²C | - | - | - | - | - | 700kHz | - | - | - | - | - | Yes | - | - | - | - | - | - | Surface Mount | - | - | 7 | -30°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | 24-WQFN (4x4) | - | - | - | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V |
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