Power Integrations8-SOIC (0.154", 3.90mm Width)RoHS
CHY103D
IC BATT USB 3.0 CHARGER 8SO
Category
Subcategory
Pmic Battery Management
Package
8-SOIC (0.154", 3.90mm Width)
Series
ChiPhy™
Status
Discontinued at Digi-Key
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Power Integrations |
| Model | CHY103D |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Topology | USB Charger Interface |
| Supplier Device Package | 8-SO |
| RoHS | RoHS |
| Part Status | Discontinued at Digi-Key |
Application & Notes
CHY103D by Power Integrations is a USB Charger Interface 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-SOIC (0.154", 3.90mm 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
| Function | USB Charger Interface |
| Interface | USB |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
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