器件名称: 0RPF-20A1A0
功能描述: NON-ISOLATED DC/DC CONVERTERS
文件大小: 276.73KB 共9页
简 介:NON-ISOLATED DC/DC CONVERTERS
12 Vdc Input 0.9 Vdc - 5.0 Vdc/20 A Output
xRPF-20A1A0
Non-Isolated
RoHS Compliant
Rev.A
Wide Trim Range Converter Can Sink and Source Current OCP/SCP Remote On/Off Low Cost
Fixed Frequency (275 kHz) High Efficiency High Power Density Power Good Output Signal (open collector) Under-Voltage Lockout (UVLO)
Description
The Bel xRPF-20A1A0 is a new high density open frame non-isolated converter series for space sensitive applications. Each model has a wide input range (10.2 Vdc - 13.8 Vdc) and offers a wide range of output voltage (0.9 Vdc - 5.0 Vdc) with a 20 A load. An external resistor adjusts the output voltage from its pre-set value of 0.9 Vdc to any value up to the 5.0 Vdc maximum. Typical efficiency is 92% at Vo=5 Vdc, Vin=12 Vdc at full load. Typical features include remote on/off, under-voltage lockout, over-current protection and short circuit protection.
Part Selection
Output Voltage 0.9 V - 5.0 V Input Voltage 12 V Max. Output Current 20 A Max. Output Power 100 W Typical Efficiency 92% Model Number Vertical Mount VRPF-20A1A0 Model Number Horizontal Mount 0RPF-20A1A0
Notes: 1. Add “G” suffix at the end of the model number to indicate Tray Packaging. 3. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter Input Voltage (continuous) Output Enable Terminal Voltage Ambient Temperature Storage Temperature Min -0.3 V -0.3 V 0 °C -40 °C Typ Max ……
