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
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Accuracy | Automotive Grade | Bandwidth | Current | Features | Frequency | Function | Gain | Halogen Free | Hysteresis | Industrial Grade | Interface | Junction Temperature | Lead Spacing | Lead Style | Mounting Type | Number of Channels | Operating Temperature | Operating Temperature Range | Operating Voltage | Package / Case | Package Quantity | Power Dissipation | Product Type | Propagation Delay | Quiescent Current | Resolution | Response Time | SVHC Present | Sensing Method | Slew Rate | Supplier Device Package | Supplier Package | Supply Voltage | Tape & Reel | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
|
2,005
|
$1.14
|
- | - | - | - | 1A | - | - | Current Limiting | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 12-TDFN (3x3) | - | - | Yes | 4.5V | |
Texas Instruments
|
2,000
|
$1.75
|
- | - | - | 400, 440, 550 kHz | - | Alert Function, Bidirectional, High precision, Low-side Capable | - | Current Sense | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | -40°C ~ 125°C | - | - | - | - | - | - | 1.15mA | - | - | - | High/Low-Side | 4V/µs | 14-TSSOP | 14-TSSOP | - | - | 0V ~ 36V | |
STMicroelectronics
|
2,000
|
Price on request
|
- | - | - | - | 3.6A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | - | - | - | - | - | 9-FlipChip (1.19x1.19) | - | - | - | 3.1V ~ 8V | |
On Semiconductor
|
1,990
|
$1.14
|
- | - | - | - | 3A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 10-WDFNW (3x3) | 10-WDFNW (3x3) | - | - | 5V | |
Texas Instruments
|
1,951
|
$0.26
|
- | ±1% | - | 105, 150, 210, 350 kHz | - | - | - | Current Sense | - | No | - | - | - | - | - | Gull Wing | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | High/Low-Side | 2 V/µs | 10-VSSOP | 10-VSSOP | - | Yes | 0 V ~ 26 V | |
On Semiconductor
|
1,949
|
$1.14
|
- | - | - | - | 3A | - | - | Electronic Fuse | - | Halogen Free | - | - | - | - | - | - | Surface Mount, Wettable Flank | - | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | 10-WDFNW (3x3) | 10-WDFNW (3x3) | - | Tape & Reel | 5V | |
Texas Instruments
|
1,874
|
$0.28
|
- | ±1% | - | - | - | - | - | Current Sense | 100 V/V | - | - | - | - | - | - | - | Surface Mount | - | -40°C / 125°C | - | - | - | - | - | - | - | 100 µA | - | - | - | High/Low-Side | - | SC-70-6 | - | - | - | -0.3 V / 26 V | |
Texas Instruments
|
1,847
|
$0.41
|
- | ±6% | - | - | 4A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 10-VQFN-HR (2x2) | 10-VQFN-HR (2x2) | - | Yes | 2.7 V to 5.7 V / 28 V | |
Texas Instruments
|
1,842
|
$1.66
|
- | ±0.02% | - | - | 330µA | - | - | Current Monitor | - | - | - | Yes | I2C, SMBUS | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | 2500 | - | - | - | - | 16-Bit | - | Present | High/Low-Side | - | 10-VSSOP | - | - | Yes | 2.7V to 5.5V | |
Texas Instruments
|
1,803
|
$0.28
|
- | ±1% | - | - | - | - | - | Current Sense | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | 100µA | - | - | - | High/Low-Side | - | 10-UQFN (1.8x1.4) | - | - | Yes | -0.1V to 26V | |
Texas Instruments
|
1,794
|
$2.09
|
- | ±0.4% | - | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | 900 µA | - | - | - | High/Low-Side | - | DGK | - | - | Yes | -14 to 80V | |
Texas Instruments
|
1,758
|
$1.67
|
- | ±1.5% | - | - | 15A | - | - | eFuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | 2.7V | - | - | - | - | - | - | - | - | Not Present | - | - | 24-VQFN (4x4) | - | - | Yes | 2.7V ~ 24V | |
Texas Instruments
|
1,718
|
$1.46
|
- | ±8.5% | - | - | 0.1 A to 2.23 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | 16-HTSSOP | - | - | - | 4.2 V to 60 V | |
Analog Devices / Maxim Integrated
|
1,700
|
$0.75
|
- | ±0.25% | - | - | - | - | - | Current Monitor | 20 V/V | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | High/Low-Side | - | SOT-23-5 | - | - | - | -2V ~ 65V | |
Texas Instruments
|
1,700
|
$1.75
|
- | - | - | 440kHz | - | Alert Function, Bidirectional, High precision, Low-side Capable | - | Current Sense | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | 1.15mA | - | - | - | High/Low-Side | 4V/µs | 14-TSSOP | - | - | - | 0V ~ 36V | |
On Semiconductor
|
1,660
|
$1.14
|
- | ±15% | - | - | 70 mA | - | - | Current Regulator | - | Halogen Free | - | - | - | - | - | - | Surface Mount | - | -55°C ~ 150°C | - | - | - | - | 1.5 W | - | - | - | - | - | - | High/Low-Side | - | SOT-223 (TO-261) | SOT-223 | - | Yes | 45 V | |
Texas Instruments
|
1,651
|
$0.24
|
Yes | ±1.5% | Yes | 14 kHz, 30 kHz, 80 kHz | - | - | - | Current Sense | 50 V/V, 100 V/V, 200 V/V | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | 0.115 mA | - | - | - | High/Low-Side | 0.4 V/µs | SC-70-6 | SC-70-6 | - | - | -0.1V ~ 26V | |
Texas Instruments
|
1,651
|
$1.96
|
- | - | - | - | - | Alert Function, Low-side Capable | - | - | - | - | - | - | - | - | - | - | - | 1 | - | -40 to 125 °C | - | - | - | - | Analog output with integrated comparator | - | - | - | - | - | - | 1 V/µs | - | - | - | - | - | |
Texas Instruments
|
1,646
|
$1.77
|
- | ±2% | - | - | 0.6A to 6A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 20-HTSSOP | - | - | - | 4.5V to 60V | |
Texas Instruments
|
1,638
|
$1.55
|
- | ±0.5mV / ±1% | - | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | 700µA | - | - | - | High-Side | 1 V/µs | 8-SOIC | 8-SOIC | - | - | -16V ~ 80V | |
Texas Instruments
|
1,637
|
$0.51
|
- | ±6% | - | - | 5.5A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | 10-VQFN-HR (2x2) | 10-VQFN-HR (2x2) | - | Yes | 2.7 V to 23 V | |
Texas Instruments
|
1,606
|
$1.72
|
- | ±3.5% | - | 500kHz | 1mA | - | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | 2.8mA | - | - | - | High-Side | 1V/µs | 14-SOIC | - | - | - | -16V ~ 80V | |
Texas Instruments
|
1,588
|
$0.75
|
- | ±3.5% | - | - | - | Alert Function, Low-side Capable | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | 8-SOIC | 8-SOIC | - | - | -16V ~ 80V | |
Texas Instruments
|
1,586
|
$1.96
|
- | ±3.5% | - | 300kHz | - | - | - | Current Monitor | - | - | - | - | - | - | - | Gull-Wing | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | 1.85mA | - | - | - | High-Side | 1V/µs | 8-VSSOP | 8-VSSOP | - | - | -16V ~ 80V | |
Texas Instruments
|
1,570
|
$0.80
|
- | ±0.5% | - | - | 10mA | - | - | Current Monitor | - | - | - | - | - | - | - | Gull Wing | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | - | 12-Bit | - | Not Present | High-Side | - | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | - | - | 0V ~ 26V | |
Texas Instruments
|
1,551
|
$1.83
|
Yes | ±1% | Yes | Up to 130 kHz | - | - | - | Current Monitor | 20 V/V | - | - | - | - | - | - | - | Surface Mount | - | -40 to 125 °C | - | 2.7 to 18 V | - | - | - | - | - | 900 µA | - | - | - | High-Side | - | 8-SOIC | - | - | Yes | -16V ~ 80V | |
Microchip Technology
|
1,540
|
$1.14
|
- | ±1% | - | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | 16-UQFN (4x4) | - | - | - | 2.7V ~ 5.5V | |
Texas Instruments
|
1,540
|
$1.71
|
- | ±2% | - | - | 0.6 A to 6 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | 21 µA | - | - | - | - | - | 20-HTSSOP | - | - | Yes | 4.5 V to 60 V | |
Analog Devices / Maxim Integrated
|
1,532
|
$0.75
|
- | ±0.25% | - | - | - | - | - | Current Monitor | 20 V/V | - | - | - | - | - | - | - | Surface Mount | - | −40°C to +125°C | - | - | - | - | - | - | - | - | - | - | - | High/Low-Side | - | SOT-23-5 | - | - | - | -2V ~ 65V | |
Texas Instruments
|
1,515
|
$1.71
|
- | ±2% | - | - | 0.6 A to 6 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | 21 µA | - | - | - | - | - | 24-VQFN (4x4) | - | - | - | 4.5 V to 60 V | |
Texas Instruments
|
1,479
|
$2.47
|
Yes | ±1.4% | Yes | - | - | - | - | Current Monitor | 1000 V/V | - | - | Yes | - | - | 1.27 mm | Gull Wing | Surface Mount | - | -40°C to 125°C | - | - | - | 2500 | - | - | - | 900 µA | - | - | - | High/Low-Side | - | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 2.7V to 18V | Yes | -14V to 80V | |
Skyworks Solutions
|
1,477
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No-Lead | Surface Mount | - | - | - | 5V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | |
|
Analog Devices / Maxim Integrated
|
1,435
|
$1.14
|
- | - | - | - | 4.75A | - | - | Current Switch | - | - | - | - | - | - | - | Solder Bump | Surface Mount | - | -40°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 15-WLP (2.1x1.52) | - | - | Yes | 3.5V | |
Texas Instruments
|
1,431
|
$0.20
|
- | ±1% | - | - | - | - | - | Current Sense | - | - | 50 mV | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | 400 ns (typ) | - | - | - | - | High/Low-Side | - | 8-WSON (2x2) | 8-WSON (2x2) | - | - | 0 V to 26 V | |
Analog Devices / Maxim Integrated
|
1,424
|
$1.14
|
- | - | - | - | - | - | - | Current Sense | 25V/V | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | 24-TQFN (4x4) | - | - | - | 2.7V | |
Texas Instruments
|
1,424
|
$1.52
|
- | ±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 | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | 24-VQFN (5x4) | 24-VQFN (5x4) | - | - | 4.2V ~ 55V | |
|
STMicroelectronics
|
1,414
|
$1.14
|
- | - | - | - | 3.6A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | 10-VFDFN Exposed Pad | - | - | - | - | - | - | - | - | - | - | 10-DFN (3x3) | - | - | - | 3.1V ~ 10V | |
|
Infineon Technologies
|
1,414
|
$0.75
|
- | - | - | - | 20mA | - | 40kHz | Current Sense | - | - | - | - | - | 150°C | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-SOIC | - | - | - | 9.5V ~ 20V | |
On Semiconductor
|
1,385
|
$1.14
|
- | - | - | - | 3A | - | - | Electronic Fuse | - | - | - | - | - | - | - | Exposed Pad | Surface Mount, Wettable Flank | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 10-WDFNW (3x3) | - | - | - | 5V | |
Texas Instruments
|
1,367
|
$2.09
|
- | ±0.4% | - | 10kHz | - | Bidirectional, Low-side Capable | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | -14V ~ 80V | - | - | - | - | - | - | - | - | - | High/Low-Side | 0.2V/µs | 8-VSSOP | - | - | - | -14V ~ 80V | |
Texas Instruments
|
1,340
|
$2.31
|
Yes | ±3.5% | Yes | 500kHz | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | 1800µA | - | - | - | High-Side | - | 8-VSSOP | - | - | Tape & Reel | -16V ~ 80V | |
Texas Instruments
|
1,300
|
$0.43
|
- | ±7.5% | - | - | 4 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | No Lead | Surface Mount | - | -40°C ~ 125°C | - | - | - | 250 | - | - | - | - | - | 5 µs | Not Present | - | - | 8-WSON (2x2) | 8-WSON (2x2) | - | Yes | 2.7 V to 18 V | |
Texas Instruments
|
1,284
|
$1.11
|
- | ±1% | - | - | 10 mA | - | - | Current Monitor | - | - | - | - | - | - | - | Gull Wing | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | 12-bit | - | Not Present | High-Side | - | SOT-23-8 | - | - | Yes | 0 V to 26 V | |
Texas Instruments
|
1,282
|
$0.20
|
- | ±1% | - | 105, 150, 210, 350 kHz | - | - | - | Current Sense | - | - | 50 mV | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | - | - | - | - | - | - | 400 ns | - | - | - | - | High/Low-Side | 2 V/µs | 8-WSON (2x2) | - | - | - | 0 V ~ 26 V | |
Texas Instruments
|
1,255
|
$0.35
|
- | ±10.4 % | - | - | 0.125 A to 2 A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-SO PowerPad | - | - | - | 2.7 V to 19 V | |
|
STMicroelectronics
|
1,236
|
$1.14
|
- | - | - | - | 3.5A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | - | - | - | - | - | High-Side | - | 10-DFN (3x3) | - | - | - | 10V | |
Texas Instruments
|
1,200
|
$1.25
|
- | 1% | - | - | Adjustable | - | - | Current Source | - | - | - | - | - | - | - | - | Through Hole | - | -25°C to 100°C | - | - | - | - | - | - | - | - | - | - | - | - | - | TO-92-3 | - | - | - | 1V to 40V | |
Texas Instruments
|
1,200
|
$2.09
|
- | ±0.4% | - | 10 kHz | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | - | High/Low-Side | - | 8-SOIC | - | - | - | -14V ~ 80V | |
Analog Devices / Maxim Integrated
|
1,194
|
$1.14
|
- | ±5% | - | - | - | - | - | Current Monitor | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | 2.7V | - | - | - | - | - | - | - | - | - | High-Side | - | SOT-23-6 | - | - | - | 2.7V ~ 22V | |
Texas Instruments
|
1,157
|
$1.04
|
- | ±8% | - | - | 5.3A | - | - | Electronic Fuse | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | 2.7 V to 18 V | - | - | - | - | - | - | - | - | - | - | - | 20-WQFN (4x3) | 20-WQFN (4x3) | - | - | 2.7V ~ 18V |
Showing 351-400 of 1,417 products