TPSM5601R5 Series

4.2-V to 60-V input, 1-V to 6-V output, 1.5-A step-down module in 5-mm x 5.5-mm x 4-mm QFN

Catalog

4.2-V to 60-V input, 1-V to 6-V output, 1.5-A step-down module in 5-mm x 5.5-mm x 4-mm QFN

Part	Applications	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]	Power (Watts)	Package / Case	Type	Mounting Type	Current - Output (Max) [Max]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Features	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [z]	Efficiency	Number of Outputs	Voltage - Input (Max) [Max]	Voltage - Input (Min) [Min]
Texas Instruments TPSM5601R5RDAR	ITE (Commercial)	6 V	1 V	9 W	15-PowerBQFN Module	Non-Isolated PoL Module	Surface Mount	1.5 A	15-B3QFN (5x5.5)	125 °C	-40 °C	Adjustable Output Standby Output	5 mm	5.5 mm	0.2 in	0.22 "	4.1 mm	0.16 in	86 %	1	60 V	4.2 V
Texas Instruments TPSM5601R5SRDAR	ITE (Commercial)	6 V	1 V	9 W	15-PowerBQFN Module	Non-Isolated PoL Module	Surface Mount	1.5 A	15-B3QFN (5x5.5)	125 °C	-40 °C	Adjustable Output Standby Output	5 mm	5.5 mm	0.2 in	0.22 "	4.1 mm	0.16 in	86 %	1	60 V	4.2 V

Catalog

4.2-V to 60-V input, 1-V to 6-V output, 1.5-A step-down module in 5-mm x 5.5-mm x 4-mm QFN

Key Features

• Functional Safety-CapableDocumentation available to aid functional safety system design5.0-mm × 5.5-mm × 4.0-mm Enhanced HotRod™ QFNExcellent thermal performance: up to 18-W output power at 85°C, no airflowStandard footprint: single large thermal pad and all pins accessible from perimeterDesigned for reliable and rugged applicationsWide input voltage range: 4.2 V to 60 VInput voltage transient protection up to 66 VOperating junction range: –40°C to +125°CEXT-suffix junction range: –55°C to +125°CFixed 400-kHz switching frequencyFPWM mode of operationOptimized for ultra-low EMI requirementsIntegrated shielded inductor and high-frequency bypass capacitorsMeets EN55011 EMI standardsSpread spectrum option reduces emissions26-µA nonswitching quiescent currentMonotonic start-up into prebiased outputNo loop-compensation or bootstrap componentsPrecision enable and input UVLO with hysteresisThermal shutdown protection with hysteresisCreate a custom design using the TPSM5601R5 with theWEBENCH Power DesignerFunctional Safety-CapableDocumentation available to aid functional safety system design5.0-mm × 5.5-mm × 4.0-mm Enhanced HotRod™ QFNExcellent thermal performance: up to 18-W output power at 85°C, no airflowStandard footprint: single large thermal pad and all pins accessible from perimeterDesigned for reliable and rugged applicationsWide input voltage range: 4.2 V to 60 VInput voltage transient protection up to 66 VOperating junction range: –40°C to +125°CEXT-suffix junction range: –55°C to +125°CFixed 400-kHz switching frequencyFPWM mode of operationOptimized for ultra-low EMI requirementsIntegrated shielded inductor and high-frequency bypass capacitorsMeets EN55011 EMI standardsSpread spectrum option reduces emissions26-µA nonswitching quiescent currentMonotonic start-up into prebiased outputNo loop-compensation or bootstrap componentsPrecision enable and input UVLO with hysteresisThermal shutdown protection with hysteresisCreate a custom design using the TPSM5601R5 with theWEBENCH Power Designer

Description

The TPSM5601R5 power module is a highly integrated 1.5-A power solution that combines a 60-V input, step-down DC/DC converter with power MOSFETs, a shielded inductor, and passives in a thermally enhanced QFN package. The 5-mm × 5.5-mm × 4-mm, 15-pin QFN package uses Enhanced HotRod QFN technology for enhanced thermal performance, small footprint, and low EMI. The package footprint has all pins accessible from the perimeter and a single large thermal pad for simple layout and easy handling in manufacturing. The TPSM5601R5 is a compact, easy-to-use power module with a wide adjustable output voltage range of 1.0 V to 6 V. The total solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process. The full feature set includes power good, programmable UVLO, prebias start-up, overcurrent, and temperature protections, making the TPSM5601R5 an excellent device for powering a wide range of applications. Space-constrained applications benefit from the 5.0-mm × 5.5-mm package. Additionally, the TPSM5601R5Soffers frequency spread-spectrum operation. The TPSM5601R5 power module is a highly integrated 1.5-A power solution that combines a 60-V input, step-down DC/DC converter with power MOSFETs, a shielded inductor, and passives in a thermally enhanced QFN package. The 5-mm × 5.5-mm × 4-mm, 15-pin QFN package uses Enhanced HotRod QFN technology for enhanced thermal performance, small footprint, and low EMI. The package footprint has all pins accessible from the perimeter and a single large thermal pad for simple layout and easy handling in manufacturing. The TPSM5601R5 is a compact, easy-to-use power module with a wide adjustable output voltage range of 1.0 V to 6 V. The total solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process. The full feature set includes power good, programmable UVLO, prebias start-up, overcurrent, and temperature protections, making the TPSM5601R5 an excellent device for powering a wide range of applications. Space-constrained applications benefit from the 5.0-mm × 5.5-mm package. Additionally, the TPSM5601R5Soffers frequency spread-spectrum operation.