What are Current RegulationManagement ?
Current Regulation Management refers to integrated circuits designed to maintain a stable output current regardless of load variations. They are commonly used in applications such as industrial power management, production electronics assembly, and engineering evaluation. Important specifications include Accuracy, which ensures the output current meets design requirements; Current, which defines the maximum output capability; and Operating Temperature, which affects reliability and performance in different environments. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
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| Part & Mfr | AEC Qualified | Accuracy | Automotive Grade | Bandwidth | Current | Current Rating | ESD Protection | Features | Function | Halogen Free | Hysteresis | Industrial Grade | Input Voltage | Lead Spacing | Lead Style | Maximum Input Voltage | Medical Grade | Military Grade | Mounting Type | Number of Channels | Operating Temperature | Operating Temperature Range | Operating Voltage | Output Current | Output Type | Package Quantity | Power Dissipation | Quiescent Current | Resolution | Response Time | Reverse Voltage | SVHC Present | Sensing Method | Slew Rate | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Tape & Reel | Voltage | Voltage Rating | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
On Semiconductor
|
16,577
|
$1.14
|
- | ±15% | - | - | 30mA | - | - | - | Current Regulator | Halogen Free | - | - | - | - | - | - | - | - | Surface Mount | - | -55°C ~ 175°C | - | - | 30 mA | - | - | 3 W | - | - | - | - | - | High/Low-Side | - | - | SMB | - | - | Yes | 120 V | - | |
Texas Instruments
|
16,439
|
$2.09
|
- | 0.4 | - | 10 | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40 to 125 | - | - | - | - | - | - | 0.9 | - | - | - | Present | High/Low-Side | 0.2 | - | 8-SOIC | 8-SOIC | - | - | -14V ~ 80V | - | |
|
STMicroelectronics
|
16,436
|
$1.14
|
- | - | - | - | 3.6A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10-DFN (3x3) | 10-DFN (3x3) | - | - | 7.6V ~ 18V | - | |
Texas Instruments
|
15,247
|
$0.34
|
- | ±7.5% | - | - | 4 A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | 250 | - | - | - | - | - | - | - | - | - | 8-WSON (2x2) | 8-WSON (2x2) | - | Yes | 2.7 V to 18 V | - | |
|
Analog Devices / Maxim Integrated
|
15,067
|
$1.14
|
- | ±1.5% | - | 220kHz | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to +85°C | - | - | - | - | - | - | - | - | - | - | Not Present | High-Side | - | - | 8-uMAX/uSOP | - | 380µA | - | 4V to 28V | - | |
Littelfuse Inc.
|
15,000
|
$1.14
|
- | - | - | - | 5A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10-DFN (3x3) | - | - | - | 2.7V ~ 18V | - | |
On Semiconductor
|
15,000
|
$0.75
|
- | ±0.2% | - | - | 10 mA | - | - | - | Current Sense | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 85°C | - | - | - | - | - | - | 3.5 µA | - | - | - | Not Present | High-Side | - | - | 6-MicroPak | 6-MicroPak | - | - | 2 V to 6 V | - | |
Texas Instruments
|
14,627
|
$0.53
|
- | ±2% | - | - | 0.4 A / 1.6 A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C / 125°C | - | - | - | - | 2500 | - | - | - | - | - | - | - | - | -65.0°C ~ 150.0°C | 8-SOIC | - | - | - | 4.5V ~ 18V | - | |
Texas Instruments
|
13,991
|
$2.82
|
- | ±0.4% | - | - | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | High/Low-Side | - | - | 8-SOIC | 8-SOIC | - | - | -14V ~ 80V | - | |
Texas Instruments
|
13,821
|
$1.04
|
- | ±8% | - | - | 5.3A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | - | - | - | 250 | - | - | - | - | - | - | - | - | - | 20-WQFN (3x4) | - | - | - | 2.7V ~ 18V | - | |
Texas Instruments
|
13,503
|
$1.14
|
- | ±6% | - | - | 2A | - | 15kV | - | Current Switch | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6-WSON (2x2) | 6-WSON (2x2) | - | - | 2.5V ~ 5.5V | - | |
On Semiconductor
|
13,000
|
$1.14
|
- | ±10% | - | - | 25 mA | - | - | - | Current Regulator | Halogen Free | - | - | - | - | - | - | - | - | Surface Mount | - | -55°C ~ 150°C | - | - | - | - | - | 1.4 W | - | - | - | 500 mV | - | High/Low-Side | - | - | SOT-223 (TO-261) | - | - | - | 45V | - | |
Texas Instruments
|
12,887
|
$0.20
|
No | ±1% | No | - | - | - | - | - | Current Sense | No | - | Yes | - | - | - | - | No | No | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | Not Present | High/Low-Side | 0.4 V/µs | - | 10-UQFN (1.8x1.4) | 10-UQFN (1.8x1.4) | - | Yes | -0.3V ~ 26V | - | |
Texas Instruments
|
12,794
|
$0.34
|
- | ±7.5% | - | - | 4 A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | 250 | - | - | - | - | - | - | - | - | - | 8-WSON (2x2) | 8-WSON (2x2) | - | - | 2.7 V to 18 V | - | |
Texas Instruments
|
12,184
|
$1.14
|
- | - | - | 450, 500, 550 kHz | - | - | - | Alert Function, High precision, Low-side Capable | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | 0.7 mA | - | - | - | Not Present | High/Low-Side | 4 V/µs | - | 8-VSSOP | - | - | - | 0 V to 36 V | - | |
On Semiconductor
|
12,000
|
$1.14
|
- | - | - | - | 3A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12-WQFN (3x2) | - | - | - | 5V | - | |
On Semiconductor
|
12,000
|
$1.14
|
- | - | - | - | 3A | - | - | - | Electronic Fuse | Halogen Free/BFR Free | - | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10-WDFNW (3x3) | - | - | - | 5V | - | |
Texas Instruments
|
11,970
|
$0.92
|
Yes | ±0.5% | Yes | - | 10mA | - | - | - | Current Monitor | - | - | Yes | - | - | - | - | No | No | Surface Mount | 1 | -40°C ~ 125°C | -40°C ~ 125°C | - | - | - | - | - | - | 12-Bit | - | - | - | High/Low-Side | - | - | 10-VSSOP | 10-VSSOP | - | No | 0V ~ 26V | - | |
Texas Instruments
|
11,853
|
$0.99
|
- | ±0.5% | - | 32kHz | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | - | SOT-23-5 | SOT23-5 | - | Yes | 2.7V ~ 36V | - | |
Texas Instruments
|
11,637
|
$1.52
|
- | ±5% | - | - | 2.35 A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | 4.2 V to 60 V | - | - | - | - | 0.0003 A to 0.00039 A | - | - | - | - | - | - | - | 24-VQFN (5x4) | 24-VQFN (5x4) | - | - | 4.2V ~ 55V | - | |
Texas Instruments
|
11,300
|
$1.65
|
- | ±5% | - | - | 0.1A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40 to 125 °C | - | - | - | - | - | - | 300µA | - | - | - | - | - | - | - | 24-VQFN (5x4) | - | - | - | 4.2V | - | |
Texas Instruments
|
11,112
|
$0.94
|
- | ±8% | - | - | 5.3A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | 20-WQFN (4x3) | 20-WQFN (4x3) | - | - | 2.7 V to 18 V | - | |
On Semiconductor
|
11,040
|
$1.14
|
- | ±10% | - | - | 25mA | - | - | - | Current Regulator | Halogen Free | - | - | - | - | - | - | - | - | Surface Mount | - | -55°C / 150°C | - | - | - | - | - | - | - | - | - | 500mV | - | High/Low-Side | - | - | SOD-123 | - | - | Tape & Reel | 45V | - | |
Analog Devices / Maxim Integrated
|
11,002
|
$1.14
|
Yes | ±8% | - | - | 600mA | - | - | - | Current Switch | - | - | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | - | - | Not Present | High-Side | - | - | 20-TQFN-EP (4x4) | - | - | - | 3V ~ 15V | - | |
On Semiconductor
|
10,972
|
$1.14
|
- | ±6% | - | - | 50A | 50A | - | - | Electronic Fuse | - | - | - | 4.5V | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | - | 32-LQFN (5x5) | 32-LQFN Exposed Pad | - | - | 4.5V ~ 18V | - | |
Texas Instruments
|
10,886
|
$3.14
|
- | ±1% | - | - | - | - | - | - | Current Monitor | - | - | - | - | 0.65 mm | Gull Wing | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | 12-Bit | - | - | Not Present | High-Side | - | - | 16-TSSOP | - | - | - | 0V ~ 26V | - | |
Texas Instruments
|
10,724
|
$1.08
|
- | ±15% | - | - | 5A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10-VSON (3x3) | - | - | - | 4.5V to 5.5V | - | |
Texas Instruments
|
10,697
|
$0.34
|
- | ±7.5% | - | - | 4A | - | - | Adjustable OVLO, Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Overcurrent protection, Overvoltage protection, Quick output discharge, Thermal shutdown, adjustable UVLO | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | 8-WSON (2x2) | - | - | - | 2.7V ~ 18V | - | |
Texas Instruments
|
10,659
|
$1.23
|
Yes | ±0.5% | Yes | 220kHz | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | Not Present | High-Side | - | - | 8-TSSOP | 8-TSSOP | - | - | 2.7V ~ 60V | - | |
Texas Instruments
|
10,595
|
$0.38
|
- | ±0.05% | - | 2.5 kHz to 20 kHz | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | 0.03 mA | - | - | - | - | High-Side | 0.3 V/µs | - | 10-UQFN (1.8x1.4) | - | - | - | 1.8 V to 5.5 V | - | |
Texas Instruments
|
10,400
|
$0.73
|
- | ±8% | - | - | 5A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | 10-VSON (3x3) | - | - | - | 4.5V ~ 5.5V | 6.1 V | |
Analog Devices / Maxim Integrated
|
10,097
|
$1.14
|
Yes | ±8% | Yes | - | 600mA | - | - | - | Current Switch | - | - | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 20-TQFN-EP (4x4) | 20-TQFN-EP (4x4) | - | - | 3V ~ 15V | - | |
On Semiconductor
|
10,026
|
$1.14
|
- | ±15% | - | - | 60 mA / 100 mA | - | - | - | Current Regulator | Halogen Free | - | - | - | - | - | - | - | - | Surface Mount | - | -55°C ~ 175°C | - | - | - | - | - | - | - | - | - | 500 mV | - | High/Low-Side | - | - | DPAK | DPAK | - | Tape & Reel | 45 V | - | |
|
Microchip Technology
|
10,000
|
$0.75
|
- | - | - | - | 10mA | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 85°C | - | - | 200µA | - | - | - | - | - | - | - | - | High-Side | - | - | 8-MSOP | 8-MSOP | - | - | 8V to 450V | - | |
Texas Instruments
|
10,000
|
$1.14
|
- | ±5% | - | - | 0.025 A to 0.88 A | - | - | Adjustable OVLO, Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Power good signal, Reverse current blocking when off, Short-circuit protection, Thermal shutdown, adjustable UVLO | Electronic Fuse | - | - | - | - | - | - | 60 V | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | 0.343 mA | - | - | - | - | - | - | - | 10-VSON (3x3) | 10-VSON (3x3) | - | - | 4.5 V to 57 V | - | |
STMicroelectronics
|
10,000
|
$1.14
|
- | - | - | - | 3.6A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | - | - | Not Present | High-Side | - | - | 10-QFN (2x3) | - | - | - | 4.5V, 10.5V | - | |
Texas Instruments
|
9,830
|
$0.38
|
No | 0.06% | No | - | - | - | - | - | Current Monitor | No | - | No | - | - | - | - | No | No | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | Not Present | High-Side | 0.3 V/µs | - | 10-UQFN (1.8x1.4) | 10-UQFN (1.8x1.4) | 0.03 mA | No | 1.8 V to 5.5 V | - | |
Texas Instruments
|
9,819
|
$0.75
|
- | ±0.1% | - | - | 10mA | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | -40°C ~ 125°C | - | - | - | - | - | - | 16-Bit | - | - | - | High/Low-Side | - | - | 10-VSSOP | - | - | - | 0V ~ 36V | - | |
On Semiconductor
|
9,800
|
$1.14
|
- | - | - | - | 3A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10-WDFNW (3x3) | 10-WDFNW (3x3) | - | - | 5V | - | |
Texas Instruments
|
9,780
|
$0.52
|
- | - | - | - | - | - | - | - | Current Sense | - | Selectable: 2 mV, 4 mV, 8 mV | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | Open-Drain | - | - | 0.15 mA | - | Selectable: 10 µs, 50 µs, 100 µs | - | - | High/Low-Side | - | - | 10-VSSOP | 10-VSSOP | - | - | 2.7V ~ 5.5V | - | |
Texas Instruments
|
9,683
|
$0.43
|
- | - | - | - | 500mA | - | - | - | Current Switch | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | - | SOT-23-6 | SOT-23-6 | - | - | 4.5V | - | |
Texas Instruments
|
9,585
|
$0.21
|
- | ±1.5% | - | - | - | - | - | - | Current Sense | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | -0.1 V to 26 V | - | - | - | - | - | - | - | - | Present | High/Low-Side | - | - | SC-70-6 | - | - | - | -0.1V ~ 26V | - | |
Texas Instruments
|
9,420
|
$0.34
|
- | ±7.5% | - | - | 4 A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-WSON (2x2) | 8-WSON (2x2) | - | - | 2.7 V / 18 V | - | |
Texas Instruments
|
9,409
|
$0.34
|
- | ±7.5% | - | - | 4A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-WSON (2x2) | - | - | Yes | 2.7 V to 18 V | - | |
Texas Instruments
|
9,230
|
$0.73
|
- | ±0.5% | - | - | 10 mA | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | 12-Bit | - | - | - | High-Side | - | - | SOT-23-8 | - | - | - | 0 V ~ 26 V | - | |
Texas Instruments
|
9,223
|
$0.75
|
Yes | ±0.5 % | Yes | 220 kHz | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | - | - | Not Present | High-Side | - | - | 8-TSSOP | 8-TSSOP | - | - | 2.7 V to 36 V | - | |
Texas Instruments
|
9,175
|
$0.97
|
- | - | - | - | - | - | - | - | Current Sense | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | 10 µs | - | - | High/Low-Side | - | - | 10-WSON (2x2) | - | - | - | 2.7V to 5.5V | - | |
Texas Instruments
|
9,050
|
$0.33
|
- | ±0.05% | - | 5 kHz | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | High-Side | 0.3 V/µs | - | 4-DSBGA (1x1) | - | - | - | 1.8 to 5.5 V | - | |
Texas Instruments
|
9,040
|
$1.58
|
- | ±5% | - | - | 2.35A | - | - | Adjustable OVLO, Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Power good signal, Reverse current blocking when off, Short-circuit protection, Thermal shutdown, adjustable UVLO | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16-HTSSOP | 16-HTSSOP | - | - | 4.2V ~ 55V | - | |
STMicroelectronics
|
9,000
|
$1.14
|
- | - | - | - | 60A | - | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 32-QFN (5x5) | - | - | - | 8V ~ 15V | 8V |
Showing 151-200 of 1,417 products