AK45C Series WebSheet
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Datasheet
- Input Voltage: 36 V to 75 V
- Outputs:
- Size (L x W x H): 1.450" x 2.300" x 0.500"
- Operating Temperature: -25 to 85C
Electrical Specifications
Input
- Input Range: 36 to 75 VDC
- Input Surge: 100V /100ms
- Efficiency: 86%@3.3Vo Typ
Output
- Load Regulation: 10mV typical down to no load
- Line regulation: 10mV typical
- Voltage Tolerance: ±1%
- Noise/Ripple: 100mV max typ
- Remote sense: Up to 0.5V
- Transient Response: 200mV max deviation with 25% to 75% full load
- Overvoltage Protection: 160% nominal output (1.8V and 2.5V)
- Current Limit: 115% nominal output
- Switching Frequency: 375kHz (typ)
Logic Control
- Voltage Adjust: 90 to 110% Vo (1.8 V)
- Enable: TTL compatible (positive & negative enable options)
- Fixed frequency switching (375kHz)
- Remote sense compensation
- High capacitive load limit on start-up
- Industry standard package 1.45" x 2.28" x 0.5"
- -40°C to +100°C Baseplate operating temperature (with no derating)
- High efficiency
- Regulation to zero load
- Basic insulation
