TPSM5601R5

Name: TPSM5601R5
Brand: TI
SKU: TPSM5601R5
Price: 4.048 USD

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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

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Data sheet

document-pdfAcrobat TPSM5601R5, 60-V Input, 1-V to 6-V Output, 1.5-A Power Module in an Enhanced HotRod™ QFN Package datasheet PDF | HTML

TPSM5601R5

ACTIVE

Data sheet

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Product details

Rating

Catalog

Topology

Buck, Inverting Buck-Boost, Synchronous Buck

Iout (max) (A)

1.5

Vin (max) (V)

60

Vin (min) (V)

4.2

Vout (max) (V)

6

Vout (min) (V)

1

Features

EMI Tested, Enable, Overcurrent protection, Power good

EMI features

Integrated capacitors, Low parasitic Hotrod packaging, Spread Spectrum

Operating temperature range (°C)

-40 to 125

Type

Module

Duty cycle (max) (%)

91

Control mode

current mode

Switching frequency (min) (kHz)

340

Switching frequency (max) (kHz)

460

Rating

Catalog

Topology

Buck, Inverting Buck-Boost, Synchronous Buck

Iout (max) (A)

1.5

Vin (max) (V)

60

Vin (min) (V)

4.2

Vout (max) (V)

6

Vout (min) (V)

1

Features

EMI Tested, Enable, Overcurrent protection, Power good

EMI features

Integrated capacitors, Low parasitic Hotrod packaging, Spread Spectrum

Operating temperature range (°C)

-40 to 125

Type

Module

Duty cycle (max) (%)

91

Control mode

current mode

Switching frequency (min) (kHz)

340

Switching frequency (max) (kHz)

460

B3QFN (RDA)

15

27.5 mm² 5.5 x 5

Functional Safety-Capable
- Documentation available to aid functional safety system design
5.0-mm × 5.5-mm × 4.0-mm Enhanced HotRod™ QFN
- Excellent thermal performance: up to 18-W output power at 85°C, no airflow
- Standard footprint: single large thermal pad and all pins accessible from perimeter
Designed for reliable and rugged applications
- Wide input voltage range: 4.2 V to 60 V
- Input voltage transient protection up to 66 V
- Operating junction range: –40°C to +125°C
- EXT-suffix junction range: –55°C to +125°C
Fixed 400-kHz switching frequency
FPWM mode of operation
Optimized for ultra-low EMI requirements
- Integrated shielded inductor and high-frequency bypass capacitors
- Meets EN55011 EMI standards
- Spread spectrum option reduces emissions
26-µA nonswitching quiescent current
Monotonic start-up into prebiased output
No loop-compensation or bootstrap components
Precision enable and input UVLO with hysteresis
Thermal shutdown protection with hysteresis
Create a custom design using the TPSM5601R5 with the WEBENCH Power Designer

Functional Safety-Capable
- Documentation available to aid functional safety system design
5.0-mm × 5.5-mm × 4.0-mm Enhanced HotRod™ QFN
- Excellent thermal performance: up to 18-W output power at 85°C, no airflow
- Standard footprint: single large thermal pad and all pins accessible from perimeter
Designed for reliable and rugged applications
- Wide input voltage range: 4.2 V to 60 V
- Input voltage transient protection up to 66 V
- Operating junction range: –40°C to +125°C
- EXT-suffix junction range: –55°C to +125°C
Fixed 400-kHz switching frequency
FPWM mode of operation
Optimized for ultra-low EMI requirements
- Integrated shielded inductor and high-frequency bypass capacitors
- Meets EN55011 EMI standards
- Spread spectrum option reduces emissions
26-µA nonswitching quiescent current
Monotonic start-up into prebiased output
No loop-compensation or bootstrap components
Precision enable and input UVLO with hysteresis
Thermal shutdown protection with hysteresis
Create a custom design using the TPSM5601R5 with the WEBENCH Power Designer

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 TPSM5601R5S offers 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 TPSM5601R5S offers frequency spread-spectrum operation.

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Technical documentation

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Top documentation	Type	Title	Format options	Date
*	Data sheet	TPSM5601R5, 60-V Input, 1-V to 6-V Output, 1.5-A Power Module in an Enhanced HotRod™ QFN Package datasheet	PDF \| HTML	20 Sep 2021
	Application note	Soldering Considerations for Power Modules (Rev. C)	PDF \| HTML	14 Mar 2024
	Functional safety information	TPSM5601R5x Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA	PDF \| HTML	24 Aug 2021
	Certificate	TPSM5601R5SEVM EU RoHS Declaration of Conformity (DoC)		04 Aug 2021

Design & development

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Evaluation board

TPSM5601R5EVM — TPSM5601R5 evaluation board 4.2-V to 60-V input, 1-V to 6-V, 1.5-A output, power module

The TPSM5601R5 evaluation board (EVM) is configured to evaluate the operation of the TPSM5601R5 power module. The input voltage range is 4.2 V to 60 V. The output voltage range is 1 V to 6 V. The evaluation board makes it easy to evaluate the TPSM5601R5 operation.

User guide: PDF | HTML