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 | ESD Protection | Features | Function | Gain | Halogen Free | Industrial Grade | Input Voltage | Junction Temperature | Lead Style | Maximum Input Voltage | Mounting Type | Number of Channels | Number of Terminations | Operating Temperature | Operating Voltage | Output Current | Package / Case | Package Quantity | Power Dissipation | Quiescent Current | Resolution | Reverse Voltage | SVHC Present | Sensing Method | Slew Rate | Storage Temperature | Supplier Device Package | Supplier Package | Supply Voltage | Tape & Reel | Technology | Temperature Coefficient | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
On Semiconductor
|
5,019
|
$0.75
|
- | ±0.2% | - | - | 10 mA | - | - | Current Sense | - | - | - | - | 150 °C | - | - | Surface Mount | - | - | -40°C to 85°C | - | - | - | - | - | 3.5 µA | - | - | - | High-Side | - | - | 6-MicroPak | SIP6 1.45X1.0 | 6.3 V | - | - | - | 2 V to 6 V | |
STMicroelectronics
|
5,000
|
$1.14
|
- | - | - | - | 3.6A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | 1 | - | -40°C ~ 125°C (TJ) | - | 3.6A | - | 3000 | - | - | - | - | - | - | - | - | 10-DFN (3x3) | - | -300mV ~ 10V | - | - | - | 3.1V ~ 10V | |
STMicroelectronics
|
5,000
|
$0.75
|
- | ±3% | - | - | 10mA | - | - | Current Source | - | - | - | 1V ~ 40V | - | Gull Wing | - | Surface Mount | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | - | - | 8-SOIC | - | - | - | - | - | 1V ~ 40V | |
STMicroelectronics
|
5,000
|
$1.14
|
- | ±3% | - | - | 1.5A | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | PowerSO-8 | - | - | - | - | - | 10.5V ~ 18V | |
Texas Instruments
|
5,000
|
$2.47
|
- | ±1.4% | - | 4 kHz | - | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | 1 | - | -40°C ~ 125°C | - | - | - | - | - | 0.9 mA | - | - | - | High/Low-Side | 0.2 V/µs | - | 8-VSSOP | 8-VSSOP | - | - | - | - | -14V ~ 80V | |
Texas Instruments
|
4,928
|
$0.18
|
- | ±1.5% | - | - | - | - | - | Current Sense | 200 V/V | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | Not Present | High/Low-Side | - | - | SC-70-6 | - | - | - | - | - | -0.1V ~ 26V | |
Diodes Incorporated
|
4,817
|
$1.14
|
- | ±1% | - | - | 10mA | - | - | Current Monitor | - | Halogen and Antimony Free | - | - | - | - | - | Surface Mount | - | - | -40°C / 85°C | - | - | - | - | - | 3.5µA | - | - | - | High-Side | - | - | SOT-23-5 | - | - | - | - | - | 2.5V / 20V | |
Texas Instruments
|
4,737
|
$1.83
|
Yes | ±1% | Yes | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | 1 | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | High-Side | 2 V/µs | - | 8-SOIC | 8-SOIC | - | Reel of 2500 | - | - | -16V ~ 80V | |
Texas Instruments
|
4,663
|
$0.42
|
- | ±15% | - | - | 2 A to 5 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | - | - | 10-VSON (3x3) | - | - | - | - | - | 4.5 V to 5.5 V | |
Texas Instruments
|
4,634
|
$0.76
|
- | ±1% | - | - | 10 mA | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | 1 | - | -40°C ~ 125°C | - | - | - | - | - | - | 12-Bit | - | - | High/Low-Side | - | - | 10-VSSOP | 10-VSSOP | - | - | - | - | 0 V to 26 V | |
Texas Instruments
|
4,622
|
$1.83
|
Yes | - | Yes | 550kHz | - | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | 1 | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | High/Low-Side | 4V/µs | - | 8-VSSOP | VSSOP (DGK) 8 | - | - | - | - | 0V ~ 36V | |
|
STMicroelectronics
|
4,606
|
Price on request
|
- | - | - | - | 3.6A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | 10-DFN (3x3) | - | - | No | - | - | 7.6V ~ 18V | |
Analog Devices / Maxim Integrated
|
4,589
|
$0.75
|
- | ±0.1% | - | - | - | - | - | Current Monitor | 20 V/V | - | Yes | - | - | - | - | Surface Mount | - | - | -40°C | - | - | - | - | - | - | - | - | - | High-Side | - | - | 8-MSOP | 8-MSOP | - | Yes | - | - | 4.5 V | |
Texas Instruments
|
4,578
|
$2.14
|
Yes | 3% | Yes | 500 kHz | - | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | 1 | - | -40°C to 125°C | - | - | - | - | - | 0.95 mA | - | - | Not Present | High-Side | 1 V/µs | - | SOT-23-5 | - | - | - | - | - | -16V ~ 80V | |
Texas Instruments
|
4,557
|
$0.53
|
- | ±8% | - | - | 5 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 85°C | - | - | - | 250 | - | - | - | - | - | - | - | - | 10-VSON (3x3) | - | - | - | - | - | 4.5 V to 18 V | |
|
STMicroelectronics
|
4,295
|
$1.14
|
- | - | - | - | 3.5A | - | - | Electronic Fuse | - | - | - | - | - | No Lead (Qfn/Dfn) | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | 10-DFN (3x3) | - | - | Yes | - | - | 10V ~ 13.8V | |
Texas Instruments
|
4,292
|
$0.47
|
Yes | - | Yes | - | 500mA | - | - | Current Switch | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 105°C | - | - | - | - | - | - | - | - | Not Present | High-Side | - | - | SOT-23-6 | SOT-23-6 | - | - | - | - | 4.5V ~ 5.5V | |
Texas Instruments
|
4,284
|
$1.14
|
- | ±8% | - | - | 0.6 A / 5.2 A | - | Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Overcurrent protection, Overvoltage protection, Power good signal, Reverse current blocking always, Short-circuit protection, Thermal shutdown | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | - | - | 20-WQFN (3x4) | - | - | - | - | - | 2.7 V to 18 V | |
Texas Instruments
|
4,263
|
$0.53
|
- | ±8% | - | - | 5A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | - | - | - | - | 10-VSON (3x3) | - | - | - | - | - | 4.5V ~ 18V | |
Texas Instruments
|
4,202
|
$0.31
|
- | ±10.4% | - | - | 0.125 A to 2 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | 8-SO PowerPad | - | - | Yes | - | - | 2.7 V to 19 V | |
Texas Instruments
|
4,041
|
$1.71
|
- | ±2% | - | - | 0.6A to 6A | - | - | Electronic Fuse | - | - | - | - | - | - | 60V | Surface Mount | - | - | -40°C to 125°C | - | - | - | - | - | 1.38mA | - | - | - | - | - | - | 24-VQFN (4x4) | 24-VQFN (4x4) | - | - | - | - | 4.5V to 60V | |
On Semiconductor
|
4,030
|
$1.14
|
- | ±20% | - | - | 15mA | - | - | Constant Current Regulator | - | Halogen Free | - | - | - | - | - | Surface Mount | - | - | -55°C ~ 150°C | - | - | - | - | 460mW | - | - | 500mV | - | High/Low-Side | - | - | SOD-123 | SOD-123 | - | - | SBT (Self−Biased Transistor) | Negative | 45V | |
Analog Devices / Maxim Integrated
|
4,030
|
$1.14
|
- | ±8% | - | - | 600mA | - | - | Current Switch | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | - | -40°C to 125°C | 3V to 5.5V | - | - | - | - | - | - | - | - | - | - | - | 20-TQFN-EP (4x4) | - | - | - | - | - | 3V ~ 15V | |
Microchip Technology
|
4,030
|
$0.75
|
- | - | - | - | 10 mA | - | - | Current Monitor | 1 | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | High-Side | - | - | SOT-23-5 | SOT-23-5 | - | Reel, Cut Tape | - | - | 8 V / 450 V | |
On Semiconductor
|
4,030
|
$1.14
|
- | ±10% | - | - | 150 mA / 350 mA | - | - | Current Regulator | - | Halogen Free | - | - | - | - | - | Surface Mount | - | - | -55°C / 175°C | - | - | - | - | 4.2 W | - | - | - | - | High/Low-Side | - | - | DPAK | - | - | Tape & Reel | - | - | 50 V | |
Texas Instruments
|
4,030
|
$1.14
|
- | ±5% | - | - | 880mA | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C | 60V | - | - | - | - | - | - | - | - | - | - | - | 10-VSON (3x3) | - | - | - | - | - | 4.5V ~ 57V | |
On Semiconductor
|
4,025
|
$1.14
|
- | - | - | - | 2A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 175°C | - | - | - | - | - | - | - | - | - | - | - | - | 8-SOIC | - | - | - | - | - | 9V ~ 18V | |
Texas Instruments
|
4,016
|
$0.33
|
- | ±6% | - | - | Adjustable | - | - | Current Source | - | - | - | - | - | Formed Leads | - | Through Hole | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Not Present | - | - | - | TO-92-3 | TO-92-3 | - | - | - | - | 1V ~ 40V | |
STMicroelectronics
|
4,000
|
$7.38
|
- | - | - | - | - | - | - | Current Sense | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | - | PowerSSO-36 | - | - | - | - | - | 4V ~ 28V | |
Microchip Technology
|
4,000
|
$0.75
|
- | - | - | - | 20mA | - | - | Current Regulator | - | - | - | 5V ~ 220V | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | 20mA | - | - | - | - | - | - | - | High-Side | - | - | TO-252, (D-Pak) | - | - | Yes | - | - | 5V ~ 220V | |
On Semiconductor
|
4,000
|
$1.14
|
- | - | - | - | 3 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | - | - | - | - | 12-WQFN (3x2) | 12-WFQFN Exposed Pad | - | - | - | - | 5 V | |
Littelfuse Inc.
|
4,000
|
$1.14
|
- | - | - | - | 5A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | Not Present | - | - | - | 10-DFN (3x3) | - | - | - | - | - | 2.7V ~ 18V | |
On Semiconductor
|
4,000
|
$1.14
|
- | - | - | - | 1 A | IEC61000-4-2 Level 4 | - | Electronic Fuse | - | Halogen Free/BFR Free | - | - | - | - | - | Surface Mount, Wettable Flank | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | 10-WDFNW (3x3) | 10-WDFNW (3x3) | - | - | - | - | 5 V | |
Infineon Technologies
|
4,000
|
$0.75
|
- | - | - | - | 1mA | - | - | Current Sense | - | - | - | - | 150°C | - | - | Through Hole | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | 150°C | 8-PDIP | - | - | - | - | - | 9.5V ~ 20V | |
Texas Instruments
|
3,960
|
$0.34
|
- | ±7.5% | - | - | 4 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | 8-WSON (2x2) | - | - | - | - | - | 2.7 V to 18 V | |
Texas Instruments
|
3,917
|
$2.82
|
- | ±0.4% | - | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | High/Low-Side | - | - | 8-SOIC | 8-SOIC | - | - | - | - | -14V ~ 80V | |
Texas Instruments
|
3,890
|
$0.48
|
- | ±15% | - | - | 5A | - | - | Electronic Fuse | - | - | - | 4.5 V to 13.8 V | - | - | - | Surface Mount | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | - | - | 10-VSON (3x3) | - | - | - | - | - | 4.5V ~ 13.8V | |
Texas Instruments
|
3,673
|
$0.33
|
- | ±0.01% | - | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | 1 | - | -40°C to 125°C | - | - | - | - | - | 0.03mA | - | - | - | High-Side | 0.3V/µs | °C ~ °C | 4-DSBGA | 4-DSBGA | - | No | - | - | 1.8V to 5.5V | |
Microchip Technology
|
3,667
|
$1.14
|
- | ±1% | - | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 150°C | - | - | - | - | - | - | - | - | - | High-Side | - | - | 16-WLCSP (2.23x2.17) | - | - | No | - | - | -0.2V ~ 32V | |
STMicroelectronics
|
3,650
|
$1.14
|
- | - | - | - | 10mA | - | - | Serial Terminator | - | - | - | - | - | - | - | Surface Mount | - | 8 | -25°C | 9V | - | - | - | - | - | - | - | - | High-Side | - | - | 38-HTSSOP | - | - | - | - | - | 15V | |
|
STMicroelectronics
|
3,510
|
$1.14
|
- | - | - | - | 3.6A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | - | - | - | - | 10-DFN (3x3) | - | - | - | - | - | 18V | |
Microchip Technology
|
3,480
|
$1.14
|
- | ±1% | - | - | - | - | - | Current/Voltage Monitor | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | - | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | Not Present | High-Side | - | - | 16-VQFN (3x3) | - | - | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
3,472
|
$1.08
|
- | ±8% | - | - | 0.6 A to 5.3 A | - | Adjustable current limit, Adjustable soft start, Current monitoring, Fault output, Overcurrent protection, Overvoltage protection, Power good signal, Reverse current blocking always, Short-circuit protection, Thermal shutdown | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | 20-WQFN (4x3) | 20-WQFN (4x3) | - | - | - | - | 2.7 V to 18 V | |
Texas Instruments
|
3,409
|
$0.34
|
- | ±7.5% | - | - | 0.5 A to 4 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | 250 | - | - | - | - | - | - | - | - | 8-WSON (2x2) | - | - | - | - | - | 2.7 V to 18 V | |
Texas Instruments
|
3,250
|
$0.73
|
- | ±8% | - | - | 5 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40 °C / 85 °C | - | - | - | - | - | - | - | - | Not Present | - | - | - | 10-VSON (3x3) | - | - | - | - | - | 4.5 V / 5.5 V | |
On Semiconductor
|
3,235
|
$1.14
|
- | ±15% | - | - | 160mA | - | - | Current Regulator | - | Halogen Free/BFR Free | - | - | - | - | - | Surface Mount | - | - | -55°C / 175°C | - | - | TO-252-3, DPak (2 Leads + Tab), SC-63 | - | - | - | - | - | Not Present | High/Low-Side | - | - | DPAK | - | - | - | - | - | 45V | |
Texas Instruments
|
3,212
|
$0.32
|
- | ±1% | - | - | - | - | - | Current Sense | - | - | - | - | - | - | - | Surface Mount | 1 | - | -40°C ~ 125°C | - | - | - | - | - | 0.115 mA | - | - | - | High/Low-Side | 0.4 V/µs | - | SC-70-6 | - | - | - | - | - | -0.1V ~ 26V | |
Texas Instruments
|
3,200
|
$1.84
|
- | ±1.5% | - | - | 15A | - | - | Current Monitor | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | 24-VQFN (4x4) | - | - | - | - | - | 2.7 V to 24 V | |
Diodes Incorporated
|
3,170
|
$1.14
|
- | ±1% | - | - | 25mA | - | - | Current Monitor | - | Halogen and Antimony Free. “Green” Device | - | - | - | - | - | Surface Mount | - | - | -40°C / 85°C | - | - | - | - | - | 4μA | - | - | - | High-Side | - | - | SOT-23-3 | SOT-23-3 | - | - | - | - | 2.5V / 20V | |
Texas Instruments
|
3,147
|
$0.37
|
- | ±7.5% | - | - | 0.5 A to 4 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | 8-WSON (2x2) | 8-WFDFN Exposed Pad | - | No | - | - | 2.7 V to 18 V |
Showing 251-300 of 1,417 products