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MM1438 |
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| Part Number | MM1438 |
| Manufacturer | MITSUMI |
| Description | Pin No. Pin name I/O 1 GND Input 2 LV Output 3 SW2 Input 4 SW1 Input 5 VCC ... |
| Features |
1. Charging voltage accuracy (Ta=25°C) 2. Charging voltage accuracy (Ta=0 to 50°C) 3. Consumption current (charging on) 4. Consumption current (charging off) 5. Low-voltage detection 6. Leakage current between CEL and CS
±25mV/cell ±30mV/cell 250µA typ. 2µA typ. 2.15V typ. 1µA max.
Package
VSOP-8B
Applications
IC for control of lithium-ion batteries charging.
Pin Assignment
8765 1234
VSOP-8B
1 GND 2 LV 3 SW2 4 SW1 5 VCC 6 EXT 7 CEL 8 CS
MITSUMI
Block Diagram
IC for Control of Lithium-ion Betteries Charging MM1438
Pin Description
Pin No. Pin name I/O 1 GND Input 2 LV Output
3 SW2 Inpu... |
| Document |
 MM1438 Data Sheet
PDF 143.00KB |
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Desde 2024. D4U Semiconductor.
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