Datasheet Details
| Part number | NJW1933-T |
|---|---|
| Manufacturer | New Japan Radio |
| File Size | 410.32 KB |
| Description | Step-Down Switching Regulator |
| Datasheet |
 NJW1933-T Datasheet
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General Description
The NJW1933 is a switching regulator IC for buck converter that operates wide input voltage range from 4.5V to 40V.
The wide input range makes the NJW1933 suitable for several applications such as 12V and/or 24V industrial supplies, automotive batteries and the other unregulated voltage sources.
Key Features
- Pin compatible with LT1933 and LT2842. Also it is possible to reduce an external part.
- Maximum Rating Input Voltage: 45V.
- Wide Operating Voltage Range: 4.5 V to 40V.
- Switching Current: 0.8A (min. ).
- Fixed Operating Frequency: 500kHz (A-version).
- Uses Tiny Capacitors and Inductors.
- Soft Start Function.
- Low Shutdown Current 1 A.
- Internally Compensated.
- Under Voltage Lockout (UVLO).
- Output Adjustable Down to 1.25V.
- Over Cur.