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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX14523AATA+TIC CURRENT SWITCH 10% 8TDFN |
5,363 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Current Switch | - | ±10% | 1.7V ~ 5.5V | Adjustable | -40°C ~ 125°C | - | - | Surface Mount | 8-TDFN (3x3) |
|
MAX17527AATP+IC 60V 6A CURRENT-LIMITER TQFN |
578 | - |
|
Datasheet |
- | 20-WQFN Exposed Pad | Tray | Active | Current Limiting | Low-Side | ±4% | 5.5V ~ 60V | 6A | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-TQFN (5x5) |
|
REF200AUIC CUR MIRROR/SINK 0.25% 8SOIC |
1,056 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Current Mirror, Current Sink/Source | - | ±0.25% | 2.5V ~ 40V | 100µA | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MAX34417ENE+TIC CURRENT/VOLT MON 25% 16WLP |
2,372 | - |
|
Datasheet |
- | 16-XFBGA, WLBGA | Tape & Reel (TR) | Active | Current/Voltage Monitor | High-Side | ±25% | 2.7V ~ 3.6V | - | -40°C ~ 85°C | - | - | Surface Mount | 16-WLP (2.01x2.01) |
|
LT3092MPST#PBFIC CURRENT SOURCE 1% SOT223-3 |
2,069 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tube | Active | Current Source | - | ±1% | 1.2V ~ 40V | 200mA | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-3 |
|
LT3092MPST#TRPBFIC CURRENT SOURCE 1% SOT223-3 |
1,668 | - |
|
Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Current Source | - | ±1% | 1.2V ~ 40V | 200mA | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-3 |
|
|
LM134H/NOPBIC CURRENT SOURCE 3% TO46-3 |
885 | - |
|
Datasheet |
- | TO-206AB, TO-46-3 Metal Can | Bulk | Active | Current Source | - | ±3% | 1V ~ 40V | Adjustable | -55°C ~ 125°C | - | - | Through Hole | TO-46-3 |
|
ADN8810ACPZIC CURRENT SOURCE 12 BIT 24LFCSP |
448 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad, CSP | Tray | Active | Current Source (12 Bit) | - | - | - | 300mA | -40°C ~ 85°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
|
TPS25221DRVRIC CURRENT SWITCH 6% 6WSON |
11,211 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Current Switch | - | ±6% | 2.5V ~ 5.5V | 2A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (2x2) |
|
INA199A3DCKRIC CURRENT SENSE 1.5% SC70-6 |
5,124 | - |
|
Datasheet |
- | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1.5% | -0.3V ~ 26V | - | -40°C ~ 125°C | - | - | Surface Mount | SC-70-6 |
|
INA199A1RSWRIC CURRENT SENSE 1.5% 10UQFN |
7,444 | - |
|
Datasheet |
- | 10-UFQFN | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1.5% | -0.3V ~ 26V | - | -40°C ~ 125°C | - | - | Surface Mount | 10-UQFN (1.8x1.4) |
|
INA381A4IDSGRIC CURRENT SENSE 1% 8WSON |
28,577 | - |
|
Datasheet |
Zero-Drift | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1% | 0V ~ 26V | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
INA381A1IDSGRIC CURRENT SENSE 1% 8WSON |
22,250 | - |
|
Datasheet |
Zero-Drift | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1% | 0V ~ 26V | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
INA381A2IDSGRIC CURRENT SENSE 1% 8WSON |
9,247 | - |
|
Datasheet |
Zero-Drift | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1% | 0V ~ 26V | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
INA381A3IDSGRIC CURRENT SENSE 1% 8WSON |
6,477 | - |
|
Datasheet |
Zero-Drift | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1% | 0V ~ 26V | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
INA199B3DCKRIC CURRENT SENSE 1.5% SC70-6 |
41,710 | - |
|
Datasheet |
Zero-Drift | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1.5% | -0.1V ~ 26V | - | -40°C ~ 125°C | - | - | Surface Mount | SC-70-6 |
|
INA199B1QDCKRQ1IC CURRENT SENSE 1.5% SC70-6 |
50,403 | - |
|
Datasheet |
Zero-Drift | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1.5% | -0.1V ~ 26V | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SC-70-6 |
|
NSI45025T1GIC CURRENT REGULATOR 15% SOD123 |
3,490 | - |
|
Datasheet |
- | SOD-123 | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±15% | 45V | 25mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
INA381A2IDGSRIC CURRENT SENSE 1% 10VSSOP |
5,857 | - |
|
Datasheet |
Zero-Drift | 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) | - | - | Surface Mount | 10-VSSOP |
|
|
INA381A1IDGSRIC CURRENT SENSE 1% 10VSSOP |
5,819 | - |
|
Datasheet |
Zero-Drift | 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) | - | - | Surface Mount | 10-VSSOP |

