Model No: TPSM560R6RDAR

Texas Instruments TPSM560R6RDAR

Manufacturer: Texas Instruments
SEMICON NO.: TPSM560R6RDAR
Package: 15‑B3QFN
Stock: In stock
Description: PoL Module DC/DC Converter 1 Output 600mA
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 Mfr       Texas Instruments  
 Device Type   Non-Isolated Power Module (Step-Down DC/DC Converter)
 Input Voltage (VIN)  4.2 V to 60 V
 Output Configuration  Positive
 Topology Buck (Step‑Down)
 Output Type Adjustable
 Number of Outputs   1
 Output Voltage (VOUT) 1 V to 6 V
 Output Current (Max) 600 mA    
 Output Power (Max)   3.6 W    
 Efficiency (Typ) 86%
 Switching Frequency Range  340 kHz to 460 kHz
 Operating Temperature ‑40°C to +125°C 
 Package 15‑B3QFN
 Mounting Type
 Surface Mount
 Compliance    
 RoHS Compliant
TPSM560R6RDAR TI integrated buck power module
The TPSM560R6RDAR is a fully integrated synchronous step-down power module designed by Texas Instruments, shipped in tape-and-reel 15-pin Enhanced HotRod™ B3QFN package. This non-isolated point-of-load converter embeds power MOSFETs, shielded inductor and internal passive components, supporting 4.2 V to 60 V wide input voltage with transient withstand up to 66 V, adjustable 1 V to 6 V output and maximum 0.6 A continuous output current. Operating across -40 °C to 125 °C junction temperature range and RoHS compliant, it only requires four external passive devices for a complete power supply circuit, eliminating tedious inductor selection and loop compensation work to accelerate development for industrial embedded systems with fluctuating high-voltage input rails.
The TPSM560R6RDAR serves as a compact auxiliary power solution for 24 V and 48 V bus powered industrial control boards, remote sensor I/O modules, factory automation equipment, smart building monitoring hardware, portable test and measurement instruments, and general embedded electronics with wide varying DC input voltage. Designers select this integrated buck module for high-voltage point-of-load conversion scenarios, where engineers need to generate stable low-voltage bias power for MCUs, analog frontends and communication transceivers, prioritizing simplified layout, small footprint, robust fault protection and short time-to-market rather than high output current capacity.
Alternative DC-DC step-down modules 
● MPM3606-12 (Monolithic Power Systems): QFN-packaged wide-input integrated buck power module supporting 60V input range and 0.6A output current, equipped with full protection circuits for industrial auxiliary power conversion.
● LTM4607IV#PBF (Analog Devices): Compact surface-mount step-down power module with wide input tolerance, excellent thermal performance and flexible output configuration for industrial PoL power rails.
● PI3306-00 (Power Integrations): Highly integrated buck power module with built-in magnetics and comprehensive fault protection, suitable for space-limited high-voltage embedded power supply designs.