INA138QPWRQ1
IC CURRENT MONITOR 0.5% 8TSSOP
Pmic Current Regulation Management
8-TSSOP (0.173", 4.40mm Width)
Automotive, AEC-Q100
Active
$2.88 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | INA138QPWRQ1 |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Topology | Current Monitor |
| Supplier Device Package | 8-TSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
INA138QPWRQ1 by Texas Instruments is a Current Monitor IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 8-TSSOP (0.173", 4.40mm Width) 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 | ±0.5% |
| Function | Current Monitor |
| Sensing Method | High-Side |
| Voltage - Input | 2.7V ~ 36V |
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