Datasheet Details
| Part number | SM6781 |
|---|---|
| Manufacturer | Nippon Precision Circuits Inc |
| File Size | 101.71 KB |
| Description | Ni-MH/Ni-Cd Battery Charger IC |
| Datasheet |
 SM6781 Datasheet
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General Description
Timer mode select input (3-level) HIGH and LOW levels applied using pull-up and pull-down, respectively.
MID-level is applied using a voltage divider resistor network with voltage VDD/2.
Charge status display LED driver output (open-drain output) LOW-level output in quick charge mode.
Key Features
- I I PINOUT (Top view) pre lim ina I I I I I I Ni-MH/Ni-Cd battery quick charge control.
- ∆V and maximum charge time cutoffs 15min (typ).
- ∆V detection invalid time.
- 4mV (typ).
- ∆V detection accuracy Inhibit function Charge condition LED indicator output (on, pulsed, off) Low power dissipation standby mode (< 1µA) 8-pin VSOP package.