LTC1731ES8-4.2#PBF
IC BATT CHG MULT-CHEM 1CEL 8SOIC
Pmic Battery Chargers
8-SOIC (0.154", 3.90mm Width)
Active
$4.94 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | LTC1731ES8-4.2#PBF |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-SO |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LTC1731ES8-4.2#PBF by Analog Devices Inc. is a power conversion 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
| Number of Cells | 1 |
| Battery Chemistry | Multi-Chemistry |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.2V |
| Charge Current - Max | 500mA |
| Programmable Features | Timer |
| Voltage - Supply (Max) | 12V |
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