PAC1921-1-AIA-TR
IC CURRENT SENSE MON SGL 10VDFN
Pmic Current Regulation Management
10-VFDFN Exposed Pad
Active
$1.12 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | PAC1921-1-AIA-TR |
| Package / Case | 10-VFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Topology | Current Monitor |
| Supplier Device Package | 10-VDFN (3x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PAC1921-1-AIA-TR by Microchip Technology 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 10-VFDFN Exposed Pad 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 | ±0.4% |
| Function | Current Monitor |
| Sensing Method | High-Side |
| Voltage - Input | 3V ~ 5.5V |
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