3.3V, 6.5A 스텝다운 전압 레귤레이터 D36V50F3
(3.3V, 6.5A Step-Down Voltage Regulator D36V50F3)
개요
- 본 제품은 3.3V, 6.5A 스텝다운 전압 레귤레이터 D36V50F3 입니다.
- 4.5V-50V를 입력 받아 3.3V(6.5A)를 출력하여 줍니다.
특징
- Input voltage: 4.5 V to 50 V
- Output voltage: 3.3 V with 4% accuracy
- Typical maximum continuous output current: 4.5 A to 9.5 A (see the maximum continuous output current graph below)
- Typical efficiency of 80% to 95%, depending on input voltage, output voltage, and load (see the efficiency graph below)
- Switching frequency: ~500 kHz under heavy loads
- Power-save mode with ultrasonic operation that increases light load efficiency by reducing switching frequency, but keeps it above the audible range (20 kHz)
- 2 mA to 4 mA typical no-load quiescent current (see the quiescent current graph below)
- Enable input with precise cutoff threshold for disconnecting the load and putting the regulator into a low-power state that draws approximately 10 µA to 20 µA per volt on VIN
- "Power good" output indicates when the regulator cannot adequately maintain the output voltage
- Output undervoltage and overvoltage protection
- Soft-start feature limits inrush current and gradually ramps output voltage
- Integrated reverse-voltage protection up to 40 V, over-current and short-circuit protection, over-temperature shutoff
- Compact size: 1″ × 1″ × 0.375″ (25.4 mm × 25.4 mm × 9.5 mm)
- Three 0.086″ mounting holes for #2 or M2 screws