AR4v1.7  

•  Custom-designed for use in any circuit requiring regulated supply voltages

• Up to 5 amps of peak current for Raspberry Pi and peripherals

• Replaces troublesome offshore “buck/boost” switching voltage regulators blocks & wall wart transformers

• Output regulation adjustable by onboard potentiometer or by a fixed 1% resistor

• Guaranteed 0.3% Load Regulation

• Short circuit protection

• Thermal overload protection

• Time Domain Current Limiting

The current limiting circuitry allows peak currents of up to 12 A to be drawn from the regulator for short periods of time. This allows this regulator board to be used with heavy transient loads and speeds start-up under full-load conditions.

Datasheet download here

LM338_TI

 

 

ARv7K Adjustable 5Amp LM338 Regulator Kit w/meter  $25.00 plus shipping

ARv2K Adjustable 4Amp LM317 Regulator Kit no/meter  $20.00 plus shipping

Assembled units are available, pre-set to your required output voltage and burned-in under load for 24 hours prior to shipping, contact us at <wb6amt@cox.net> for current pricing.

                     All products shipped within 24 hours of receipt of payment.

Allow additional 24 hours for assembly and testing.