Mitsumi Electric Company Ltd8-UFDFN Exposed PadRoHS
MM3855EN7RRE
IC, ONE CELL, BATTERY PROTECTION
Category
Subcategory
Pmic Battery Management
Package
8-UFDFN Exposed Pad
Series
MM3855
Status
Active
$1.44 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Mitsumi Electric Company Ltd |
| Model | MM3855EN7RRE |
| Package / Case | 8-UFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Topology | Battery Protection |
| Supplier Device Package | SSON-8G |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MM3855EN7RRE by Mitsumi Electric Company Ltd is a Battery Protection 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-UFDFN 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
| Function | Battery Protection |
| Number of Cells | 1 |
| Fault Protection | Over Current, Over Voltage |
| Battery Chemistry | Lithium Ion/Polymer |
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