D36V50F5 is a Pololu non-isolated step-down DC-DC regulator module that converts a 5.5–50 V input to a fixed 5 V output at up to 5.5 A. Keywords: D36V50F5, 5V buck converter, 5.5A DC-DC module, 50V input regulator, Pololu power module

5V Input to variable output buck converter controlled through SPI interface

5V input to variable output buck converter controlled throug SPI interface

5V input to variable output buck converter controlled through SPI interface

5V input to variable output buck converter controlled through SPI interface

5V input to variable output buck converter

5V input to variable output buck converter controlled through SPI interface_v2

5V Input to variable output buck converter controlled throught SPI interface

This is a buck converter layout intended to operate from 5V 1A input to Adjustable 0-2.05V Output. The load is anticipated to be 106 LEDs which operate at 20mA. This amounts to a 2.12A load.

Mini MP1584EN DC-DC Buck Converter Adjustable Power Supply Module 24V to 12V 9V 5V 3.3V

5VIN to variable output using buck converter controled by SPI.

The DFRobot DC-DC Multi-Output Buck Converter (3.3V/5V/9V/12V) is a crucial component in numerous applications that require varying DC output voltages. This DC step-down voltage power module is designed to convert an input of 7.5V~30V into an output of 3.3V/5V/9V/12V, with a default setting of 5V. #module #part

150mA Synchronous Buck Converter With Ultra-Low IQ, 3V-65V input, 5.0V fixed output voltage, DFN-10 step-down dc-dc buck regulator fixed 5V Texas*PVSON*N10*

Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 16-VFQFN Exposed Pad TPS62133RGTT is a synchronous step-down DC-DC buck converter from Texas Instruments designed for high-efficiency power regulation in compact embedded and battery-powered applications. It integrates high-side and low-side MOSFETs and operates with a fixed switching frequency optimized for low EMI and minimal external component count. The device supports wide input voltage operation and delivers stable regulated output voltage with excellent transient response and high conversion efficiency across varying load conditions. This regulator is commonly used in portable electronics, industrial controllers, wireless communication modules, sensor systems, and low-power embedded designs where compact PCB footprint and efficient power conversion are critical. The integrated soft-start, thermal shutdown, overcurrent protection, and power-good monitoring features improve system reliability and simplify power supply implementation. The TPS62133RGTT is housed in a compact QFN package suitable for space-constrained designs and supports operation with ceramic input and output capacitors for improved stability and reduced BOM size. #commonpartslibrary #powermanagement #buckconverter #dcdcconverter #texasinstruments #powersupply #embeddedhardware #lowpowerdesign #industrialelectronics #portableelectronics

Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A SOT-23-6 The LMR50410Y5FQDBVRQ1 (part of the LMR50410-Q1 family from Texas Instruments) is a synchronous step-down (buck) DC-DC converter designed for automotive and industrial power applications. It operates over a wide input voltage range of 4 V to 36 V and can deliver up to 1 A output current, making it suitable for converting higher, unregulated voltages into stable lower voltages (e.g., 5 V or 3.3 V rails). The device integrates power switches, control circuitry, and compensation internally, allowing simple design with minimal external components and a compact PCB footprint. Key Features Power & Performance Wide input voltage range: 4 V to 36 V Output current: up to 1 A High switching frequency: 2.1 MHz (enables small inductors) High efficiency with PFM (light load) and FPWM (constant frequency) options Integration & Ease of Use Synchronous rectification (integrated high-side & low-side MOSFETs) Internal compensation (no complex external tuning) Minimal external components required Small SOT-23-6 package for compact designs Protection & Reliability Cycle-by-cycle current limit Short-circuit protection (hiccup mode) Thermal shutdown protection Undervoltage lockout (UVLO) ±1% reference voltage accuracy Automotive & Industrial Capability AEC-Q100 qualified (automotive grade) Operating temperature: Ambient: up to 125°C Junction: up to 150°C Designed for rugged automotive environments Additional Features Soft-start for controlled startup Precision enable pin for system control Monotonic startup with pre-biased output Available in fixed output (e.g., 5 V) variants Typical Applications Automotive electronics (ADAS, infotainment, lighting) Industrial power supplies Distributed power systems General-purpose DC-DC regulation #commonpartslibrary #integratedcircuit #powermanagement #voltageregulator