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RBT05W24S05

RBT05W24S05

XP Power
Non-Isolated PoL Module DC DC Converter 1 Output 5V 500mA 6.5V - 36V Input
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Overview

The RBT05W24S05 is a non-isolated switching regulator module designed to provide a stable 5V output at up to 500mA from a wide input range of 6.5V to 36V. Housed in a compact 3-pin SIP package, it serves as a high-efficiency drop-in replacement for traditional 78-series linear regulators without the need for a bulky heatsink.

Why Choose This Part

This module achieves up to 95.5% efficiency, significantly reducing thermal waste compared to linear regulators. Its wide input range up to 36V accommodates varied power sources, while integrated continuous short-circuit protection ensures system-level robustness in a small 11.6mm x 7.6mm footprint.

Applications

Industrial Instrumentation
Provides stable 5V logic power for sensors and display modules in harsh industrial environments with 24V nominal rails.
Robotics Power Distribution
Efficiently steps down battery voltages to power microcontrollers and communication modules in mobile robot platforms.
Technology Equipment
Meets EN62368-1 safety standards for use in information and communication technology hardware requiring high reliability.

Key Specifications

Type Non-Isolated PoL Module
Efficiency 95.5%
Applications ITE (Commercial)
Mounting Type Through Hole
Power (Watts) 2.5 W
Package / Case 3-SIP Module
Approval Agency CE, EN, UKCA
Standard Number 62368-1
Size / Dimension 0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm)
Number of Outputs 1
Voltage - Output 1 5V
Operating Temperature -40degC ~ 85degC (With Derating)
Voltage - Input (Max) 36V
Voltage - Input (Min) 6.5V
Current - Output (Max) 500mA

Getting Started

As a three-pin switching regulator, integration requires only input and output decoupling capacitors as specified in the datasheet. Ensure the layout minimizes the loop area between the input capacitor and the GND pin to reduce EMI.

Also Consider

OKI-78SR-5/1.5-W36-C Murata Power Solutions - Provides a higher 1.5A output capacity for systems that exceed the 500mA limit of the RBT05.
R-78E5.0-0.5 RECOM Power - A cost-effective 500mA alternative with a standard SIP3 footprint and high efficiency for budget-sensitive designs.

Categories

Power Management > DC-DC Converters