Available 24/7 at
0755-82798135Current Regulation/Management
Current Regulation/Management
Current regulation and management ICs are power management devices used to control, monitor, limit, or stabilize current flow in electronic circuits. They are commonly used for LED driving, battery charging, load protection, motor control, power supplies, industrial equipment, automotive electronics, communication systems, and embedded applications.
TomatoElec is an independent electronic components distributor supplying current regulation and management ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for current regulation and management sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Sensing Method | Accuracy | Voltage - Input | Current - Output | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STEF05WPURIC ELECTRONIC FUSE 10DFN |
0 | - |
|
- |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Electronic Fuse | - | - | 3.1V ~ 10V | 3.6A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
|
INA381A4QDGSRQ1IC CURRENT SENSE 1% 10VSSOP |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1% | 0V ~ 26V | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 10-VSSOP |
|
MX884HTTRIC CURRENT MONITOR TSOT23-6 |
0 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Current Monitor | High-Side | - | 3V ~ 60V | - | - | - | - | Surface Mount | TSOT-23-6 |
|
TPS259525DSGRIC ELECTRONIC FUSE 7.5% 8WSON |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Electronic Fuse | - | ±7.5% | 2.7V ~ 18V | 4A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (2x2) |
|
AOZ5547QI25V/35A 3.5X5 DRMOS POWER MODULE |
0 | - |
|
Datasheet |
- | 24-PowerTFQFN | Tape & Reel (TR) | Not For New Designs | Current Monitor | High/Low-Side | - | 4.5V ~ 25V | 35A | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-QFN (3.5x5) |
|
CLD20B-TPIC CURRENT REGULATOR DO214AA |
0 | - |
|
Datasheet |
- | DO-214AA, SMB | Tape & Reel (TR) | Obsolete | Current Regulator | - | - | - | 20mA | -55°C ~ 150°C | - | - | Surface Mount | DO-214AA (SMB) |
|
STEF512SRDBPURDISCRETE |
0 | - |
|
- |
- | 10-WFQFN | Bulk | Active | Electronic Fuse | High-Side | ±3% | 4.5V ~ 18V, 10.5V ~ 18V | 3A, 3.6A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-QFN (2x3) |
|
|
TPS25210LRPWRIC ELECTRONIC FUSE 6% 10VQFN |
0 | - |
|
- |
- | 10-VFQFN | Tape & Reel (TR) | Active | Electronic Fuse | High-Side | ±6% | 2.7V ~ 5.7V | 4A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-VQFN-HR (2x2) |
|
MAX4798EUK+TG05IC CURRENT LIMITING SOT23-5 |
0 | - |
|
- |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Current Limiting | - | - | 2V ~ 4.5V | 500mA | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
STEF512SRXCPURDISCRETE |
0 | - |
|
- |
- | 10-WFQFN | Bulk | Active | Electronic Fuse | High-Side | - | 4.5V ~ 5.9V, 10.5V ~ 15.5V | 3.6A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-QFN (2x3) |
|
PAC1931T-I/J6CXIC CURRENT MONITOR 1% 16WLCSP |
0 | - |
|
- |
- | 16-WFBGA, WLCSP | Tape & Reel (TR) | Active | Current Monitor | High-Side | ±1% | 2.7V ~ 5.5V | - | -40°C ~ 150°C (TA) | - | - | Surface Mount | 16-WLCSP (2.23x2.17) |
|
ZXCT1030X8TAIC CURRENT MONITOR 3% 8MSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Current Monitor | High-Side | ±3% | 2.2V ~ 20V | - | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
|
INA139NA/3KG4IC CURRENT MONITOR 0.5% SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Current Monitor | High-Side | ±0.5% | 2.7V ~ 40V | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MP5099GDT-PDUAL-CHANNEL CURRENT LIMIT SWITC |
0 | - |
|
Datasheet |
- | 10-WFQFN | Tape & Reel (TR) | Active | Current Monitor | High-Side | ±10% | 4.5V ~ 5.5V, 10.8V ~ 13.2V | 3A, 4A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-TQFN (2x3) |
|
MAX4914AEUK+TIC CURRENT LIMITING SOT23-5 |
0 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Current Limiting | - | - | 2.3V ~ 5.5V | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
MAX4787EXS+TIC CURRENT LIMITING SC70-4 |
0 | - |
|
Datasheet |
- | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Current Limiting | - | - | 2.3V ~ 5.5V | 100mA | -40°C ~ 85°C | - | - | Surface Mount | SC-70-4 |
|
MAX4793EUS+TIC CURRENT LIMITING SOT143-4 |
0 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Tape & Reel (TR) | Obsolete | Current Limiting | - | - | 2.3V ~ 5.5V | 300mA | -40°C ~ 85°C | - | - | Surface Mount | SOT-143-4 |
|
MAX4210BETT-TIC CURRENT MONITOR 0.5% 6TDFN |
0 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Current Monitor | High-Side | ±0.5% | 4V ~ 28V | - | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (3x3) |
|
NIS5452MT1TXGIC ELECTRONIC FUSE 10WDFN |
0 | - |
|
- |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Electronic Fuse | High-Side | - | 5V | - | -40°C ~ 150°C | - | - | Surface Mount | 10-WDFN (3x3) |
|
MAX4789ETT+TIC CURRENT LIMITING 6TDFN |
0 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Current Limiting | - | - | 2.3V ~ 5.5V | 200mA | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (3x3) |

