Datasheet Details
| Part number | R1242S |
|---|---|
| Manufacturer | Nisshinbo |
| File Size | 1.29 MB |
| Description | 30V Input 3A Buck DC/DC Converter |
| Datasheet |
 R1242S Datasheet
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Description
Pin No.
Features
- Supply Current Typ. 0.8 mA (VIN = 30 V, Set VFB = 1.0 V).
- Standby Current Typ. 0 µA (VIN = 30 V, CE = L).
- Input Voltage Range 5 V to 30 V.
- Output Voltage Range 0.8 V to 15 V, Adjustable using external resistors.
- Feed Back Voltage Accuracy 0.8 V with 1.5% accuracy.
- Output Current 3 A.
- Oscillator Frequency 330 kHz to 1 MHz (Ver. A/B), 330 kHz (Ver. C/D), 500 kHz, (Ver. E/F), 1000 kHz (Ver. G/H).
- Maximum Duty Cycle Typ. 88%.
- UVLO Detector Thresh.