Datasheet Details
| Part number | MB3802 |
|---|---|
| Manufacturer | Fujitsu Semiconductor Limited |
| File Size | 124.07 KB |
| Description | Power Management Switch |
| Datasheet |
 MB3802 Datasheet
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General Description
The MB3802 is a power management switch incorporating two switch circuits with extremely low ON resistance.
NO diode is required because the switch block is configured with an N-ch MOS to prevent reverse current at switch OFF.
Key Features
- Extremely low ON resistance: RON = 0.12 Ω (typical) RON = 0.06 Ω (typical at parallel connection).
- Reverse current protection at load side at switch OFF.
- Operation start at low input voltage: VIN > 2.2 V (typical).
- Low power consumption At switch OFF: IIN (input voltage) = 0 µA, VIN = 0 V At switch ON: IIN = 230 µA, VIN = 5 V.
- Load discharge function.
- External control of ON/OFF time.
- Break-before-make operation s.