DS2781E+
IC BATT MON LI-ION 1-2CEL 8TSSOP
Pmic Battery Management
8-TSSOP (0.173", 4.40mm Width)
Active
$10.04 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc./Maxim Integrated |
| Model | DS2781E+ |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Topology | Battery Monitor |
| Supplier Device Package | 8-TSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DS2781E+ by Analog Devices Inc./Maxim Integrated is a Battery 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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Alternatives & Replacements
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IC BATT PROT LI-ION 2-4CL 8TSSOP
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IC BATT MON LI-ION 1CELL 8TSSOP
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IC BATT PROT LI-ION 2-4CL 8TSSOP
BQ26501PWR
IC GAS GAUGE LI-ION 1CELL 8TSSOP
BQ29401PW
IC BATT PROT LI-ION 2-4CL 8TSSOP
All Technical Specifications
| Function | Battery Monitor |
| Interface | 1-Wire |
| Number of Cells | 1 ~ 2 |
| Battery Chemistry | Lithium Ion/Polymer |
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