INA199A3RSWT
IC OPAMP CURR SENSE 14KHZ 10UQFN
Pmic Current Regulation Management
10-UFQFN
Active
$0.57 / unit (market reference)
MOQ: 525 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | INA199A3RSWT |
| Package / Case | 10-UFQFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Topology | Current Sense |
| Supplier Device Package | 10-UQFN (1.8x1.4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
INA199A3RSWT by Texas Instruments is a Current Sense IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 10-UFQFN package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Accuracy | ±1.5% |
| Function | Current Sense |
| Sensing Method | High/Low-Side |
| Voltage - Input | -0.3V ~ 26V |
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