--- type: product schema_version: 1 stock_number: "88851-1" canonical_url: "https://www.artisantg.com/TestMeasurement/88851-1/STMicroelectronics-GS-R405-Step-Down-Switching-Regulator" json_url: "https://www.artisantg.com/TestMeasurement/88851-1/STMicroelectronics-GS-R405-Step-Down-Switching-Regulator.json" generated_at: "2026-11-07T02:04:35.598Z" last_updated: "2026-06-26T12:19:25.763-05:00" --- # STMicroelectronics GS-R405 Step-Down Switching Regulator _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: STMicroelectronics - Model: GS-R405 - Condition: Used and in Excellent Condition - Price: $245.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 5 lb - Shipping dimensions: 14X14X6 in ## Categories - Test Equipment > Electrical Test > Switches (primary) - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details This unit has a Hach 47623-00 Circuit Board soldered to it. ### Configuration - Output Voltage: 5.1V +/- 2% - Input Voltage: 9 to 46 V - Output Ripple: 25 mVpp - Regulation, Line: 2 mV/V - Regulation, Load: 20 mV/A - Notes: Fixed Output Voltage ## Images - - - -