R1242S Overview
R1242S Series 30 V Input 3 A Buck DC/DC Converter NO.EA-191-190718 OUTLINE The R1242S is a CMOS-based 30 V input, 3 A, synchronous rectified step-down DC/DC converter with builtin High-side switch. The R1242S contains Nch High-side Tr. 0.1 Ω) and can supply maximum 3 A output current.
R1242S Key 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