Pololu Buck Regulator, Vin 5.5-50V Vout 5V 5.5A
This powerful synchronous switching step-down (buck) regulator takes an input voltage of up to 50V and efficiently reduces it to 5V. The board measures only 25.4mm x 25.4mm yet delivers typical maximum continuous output currents between 3.3A and 8A, depending on the input voltage, which makes it well suited for powering moderate to large loads. An optional enable input with a precise cutoff threshold can be used to put the regulator in a low-power state with a current draw of 10 µA to 20 µA per volt on VIN. The regulator also features reverse voltage protection and a power-good output that indicates when the regulator cannot adequately maintain the output voltage.
Quick Spec
- Output Voltage: 5V
- Continuous Output Current: 5.5A
- Min Input Voltage: 5.5V
- Max Input Voltage: 50V
- Reverse Voltage Protection: Yes
- Maximum Quiescent Current: 4 mA
- Dimensions: 25.4 x 25.4mm
- Weight: 7g
Dimensions
Pinout
Resources
Shipping List
- 1 x Regulator VIN 5.5-50V VOUT 5V 5.5A
Pololu Buck Regulator, Vin 5.5-50V Vout 5V 5.5A
- Brand: Pololu Electronics
- Product Code: 4091
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | UR090 |
| Stellenbosch | In Stock | 711 |
We ship free of charge between branches to complete your order.
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R286.00 (Inc Tax: R328.90)
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Tags: regulator, reg, step down, step-down, buck, 5.5v, 50v, 5V, 5.5a, voltage regulator, volt reg