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TPSM365R15

Name: TPSM365R15
Brand: TI
SKU: TPSM365R15
Price: 1.3 USD

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Módulo de alimentación de convertidor reductor síncrono de 0.15 A, entrada de 3 V a 65 V, salida de

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document-pdfAcrobat TPSM365R1x 3-V to 65-V, 100-mA and 150-mA Wide VINSynchronous Buck Converter Power Module Optimized for Size and Light Load Efficiency datasheet (Rev. A) (Inglés) PDF | HTML

TPSM365R15

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Detalles del producto

Rating

Catalog

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

Iout (max) (A)

0.15

Vin (max) (V)

65

Vin (min) (V)

3

Vout (max) (V)

16

Vout (min) (V)

1

Topology

Synchronous Buck

Rating

Catalog

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

Iout (max) (A)

0.15

Vin (max) (V)

65

Vin (min) (V)

3

Vout (max) (V)

16

Vout (min) (V)

1

Topology

Synchronous Buck

QFN-FCMOD (RDN)

11

15.75 mm² 4.5 x 3.5

Functional Safety-Capable
- Documentation available to aid functional safety system design
Versatile synchronous buck DC/DC module:
- Integrated MOSFETs, inductor, and controller
- 3-V to 65-V wide input voltage range
- Up to 70-V input transient
- –40°C to +125°C junction temperature range
- 4.5-mm × 3.5-mm × 2-mm overmolded package
- Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin
Optimized for ultra-low EMI requirements:
- Pseudo-random spread spectrum reduces peak emissions
- Pin selectable FPWM mode for constant frequency at light loads with MODE/SYNC pin
- Frequency synchronization with MODE/SYNC pin
- CISPR11 class B capable
Designed for scalable industrial power supplies:
- Pin compatible family with TPSM365R3 (65 V, 300 mA), TPSM365R6 (65 V, 600 mA), TLVM23615 (36 V, 1.5 A), and TLVM23625 (36 V, 2.5 A)
Inherent protection features for robust design
- Precision enable input and open-drain PGOOD indicator for control, sequencing, and V IN UVLO
- Overcurrent and thermal shutdown protections
Create a custom design using the TLVM365R15 with the WEBENCH Power Designer

Functional Safety-Capable
- Documentation available to aid functional safety system design
Versatile synchronous buck DC/DC module:
- Integrated MOSFETs, inductor, and controller
- 3-V to 65-V wide input voltage range
- Up to 70-V input transient
- –40°C to +125°C junction temperature range
- 4.5-mm × 3.5-mm × 2-mm overmolded package
- Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin
Optimized for ultra-low EMI requirements:
- Pseudo-random spread spectrum reduces peak emissions
- Pin selectable FPWM mode for constant frequency at light loads with MODE/SYNC pin
- Frequency synchronization with MODE/SYNC pin
- CISPR11 class B capable
Designed for scalable industrial power supplies:
- Pin compatible family with TPSM365R3 (65 V, 300 mA), TPSM365R6 (65 V, 600 mA), TLVM23615 (36 V, 1.5 A), and TLVM23625 (36 V, 2.5 A)
Inherent protection features for robust design
- Precision enable input and open-drain PGOOD indicator for control, sequencing, and V IN UVLO
- Overcurrent and thermal shutdown protections
Create a custom design using the TLVM365R15 with the WEBENCH Power Designer

The TPSM365R1 and TPSM365R15 are 65-V, 100-mA, and 150-mA synchronous step-down DC/DC power modules that combine power MOSFETs, integrated inductor, and boot capacitor in a compact and easy-to-use 3.5-mm × 4.5-mm × 2-mm, 11-pin QFN package. The small HotRod™ QFN package technology enhances the thermal performance and results in low EMI. The device features ultra-low operating I Q of 4 µA at no load (24 V IN to 3.3 V OUT). The TPSM365R1x support fixed 3.3-V and 5-V outputs, as well as adjustable output voltages ranging from 1 V to 16 V.

The TPSM365R1x use peak current mode control architecture with internal compensation to maintain stable operation with minimal output capacitance. With a resistor from the RT pin to ground, the switching frequency is programmed to operate at any desired point over a wide range from 200 kHz to 2.2 MHz. The precision EN/UVLO feature allows precise control of the device during the start-up and shutdown. The PGOOD flag, with built-in glitch filter and delayed release, offers a true indication of the system status, eliminating the requirement for an external voltage supervisor. The compact design size and rich feature set of TPSM365R1x simplifies implementation for a wide range of industrial applications.

The TPSM365R1 and TPSM365R15 are 65-V, 100-mA, and 150-mA synchronous step-down DC/DC power modules that combine power MOSFETs, integrated inductor, and boot capacitor in a compact and easy-to-use 3.5-mm × 4.5-mm × 2-mm, 11-pin QFN package. The small HotRod™ QFN package technology enhances the thermal performance and results in low EMI. The device features ultra-low operating I Q of 4 µA at no load (24 V IN to 3.3 V OUT). The TPSM365R1x support fixed 3.3-V and 5-V outputs, as well as adjustable output voltages ranging from 1 V to 16 V.

The TPSM365R1x use peak current mode control architecture with internal compensation to maintain stable operation with minimal output capacitance. With a resistor from the RT pin to ground, the switching frequency is programmed to operate at any desired point over a wide range from 200 kHz to 2.2 MHz. The precision EN/UVLO feature allows precise control of the device during the start-up and shutdown. The PGOOD flag, with built-in glitch filter and delayed release, offers a true indication of the system status, eliminating the requirement for an external voltage supervisor. The compact design size and rich feature set of TPSM365R1x simplifies implementation for a wide range of industrial applications.

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Documentación técnica

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	Tipo	Título		Fecha
*	Data sheet	TPSM365R1x 3-V to 65-V, 100-mA and 150-mA Wide VINSynchronous Buck Converter Power Module Optimized for Size and Light Load Efficiency datasheet (Rev. A)	PDF \| HTML	04 dic 2023
	White paper	Addressing Performance Challenges in Nano-IQ Systems (Rev. A)	PDF \| HTML	13 feb 2024
	Certificate	TPSM365R15FEVM EU Declaration of Conformity (DoC)		05 oct 2023
	Functional safety information	TPSM365R1x Functional Safety FIT Rate, FMD and Pin FMA	PDF \| HTML	28 sep 2023
	Certificate	TPSM365R15EVM EU Declaration of Conformity (DoC)		19 sep 2023
	EVM User's guide	TPSM365R15EVM, TPSM365R15FEVM User's Guide	PDF \| HTML	13 sep 2023
	Application note	Step-Dwn (Buck) Convrtr Pwer Solutions for Programmable Logic Controller Systems (Rev. A)	PDF \| HTML	26 jul 2021
	Application brief	Powering Drones With a Wide VIN DC-DC Converter (Rev. A)		05 feb 2019
	Analog Design Journal	Accurately measuring efficiency of ultralow-IQ devices		22 ene 2014

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TPSM365R15EVM — Módulo de evaluación TPSM365R15 para módulo de alimentación reductor síncrono de 150 mA

El módulo de evaluación TPSM365R15 (EVM) permite la evaluación del módulo de alimentación reductor TPSM365R15. Este EVM permite que el TPSM365R15 se configure en muchas condiciones de funcionamiento diferentes para cubrir las vastas aplicaciones en las que podría implementarse. El EVM facilita la (...)

Guía del usuario: PDF | HTML

No disponible en TI.com

Placa de evaluación

TPSM365R15FEVM — Módulo de evaluación TPSM365R15 para módulo de alimentación reductor síncrono de 150 mA

El módulo de evaluación TPSM365R15 permite que el TPSM365R15 se configure en muchas condiciones de funcionamiento diferentes para cubrir las vastas aplicaciones en las que podría implementarse. El EVM permite una fácil evaluación de TPSM365R15 al contener varios puentes y puntos de prueba para (...)

Guía del usuario: PDF | HTML

No disponible en TI.com

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