TPS560430

Name: TPS560430
Brand: TI
SKU: TPS560430
Price: 0.32 USD

활성

고효율 절전 모드를 갖춘 SIMPLE SWITCHER® 36V, 600mA 벅 레귤레이터

지금 주문

데이터시트

document-pdfAcrobat TPS560430 SIMPLE SWITCHER 4-V to 36-V, 600-mA Synchronous Step-Down Converter datasheet (Rev. B) (영어) PDF | HTML

TPS560430

활성

데이터시트

지금 주문

제품 상세 정보

Iout (max) (A)

0.6

Vin (min) (V)

4

Vin (max) (V)

36

Topology

Buck

Type

Converter

Switching frequency (min) (kHz)

1100

Switching frequency (max) (kHz)

2100

Features

Enable, Forced PWM, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification, Tracking, UVLO adjustable

Control mode

current mode

Vout (min) (V)

1

Vout (max) (V)

24

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iq (typ) (A)

0.00008

Iout (max) (A)

0.6

Vin (min) (V)

4

Vin (max) (V)

36

Topology

Buck

Type

Converter

Switching frequency (min) (kHz)

1100

Switching frequency (max) (kHz)

2100

Features

Enable, Forced PWM, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification, Tracking, UVLO adjustable

Control mode

current mode

Vout (min) (V)

1

Vout (max) (V)

24

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iq (typ) (A)

0.00008

SOT-23 (DBV)

6

8.12 mm² 2.9 x 2.8

Configured for Rugged Industrial Applications
- Input Voltage Range: 4 V to 36 V
- 600-mA Continuous Output Current
- Minimum Switching-On Time: 60 ns
- 98% Maximum Duty Cycle
- Support Startup with Pre-Biased Output
- Short Circuit Protection with Hiccup Mode
- ±1.5% Tolerance Voltage Reference over Temperature from –40°C to 125°C
- Precision Enable
Small Solution Size and Ease of Use
- Integrated Synchronous Rectification
- Internal Compensation for Ease of Use
- SOT-23-6 Package
Various Options in Pin-to-Pin Compatible Package
- 1.1-MHz and 2.1-MHz Frequency Options
- PFM and Forced PWM (FPWM) Options
- Fixed 3.3-V Output Option
Create a Custom Design Using the TPS560430 With the WEBENCH^® Power Designer

Configured for Rugged Industrial Applications
- Input Voltage Range: 4 V to 36 V
- 600-mA Continuous Output Current
- Minimum Switching-On Time: 60 ns
- 98% Maximum Duty Cycle
- Support Startup with Pre-Biased Output
- Short Circuit Protection with Hiccup Mode
- ±1.5% Tolerance Voltage Reference over Temperature from –40°C to 125°C
- Precision Enable
Small Solution Size and Ease of Use
- Integrated Synchronous Rectification
- Internal Compensation for Ease of Use
- SOT-23-6 Package
Various Options in Pin-to-Pin Compatible Package
- 1.1-MHz and 2.1-MHz Frequency Options
- PFM and Forced PWM (FPWM) Options
- Fixed 3.3-V Output Option
Create a Custom Design Using the TPS560430 With the WEBENCH^® Power Designer

The TPS560430 is an easy to use synchronous step-down DC-DC converter capable of driving up to 600-mA load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of applications from industrial to automotive for power conditioning from an unregulated source.

The TPS560430 has 1.1-MHz and 2.1-MHz operating frequency versions for either high efficiency or small solution size. The TPS560430 also has FPWM (forced PWM) version to achieve constant frequency and small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally which allows the device to be used with minimum external components.

The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation. The TPS560430 is available in SOT-23-6 package.

The TPS560430 is an easy to use synchronous step-down DC-DC converter capable of driving up to 600-mA load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of applications from industrial to automotive for power conditioning from an unregulated source.

The TPS560430 has 1.1-MHz and 2.1-MHz operating frequency versions for either high efficiency or small solution size. The TPS560430 also has FPWM (forced PWM) version to achieve constant frequency and small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally which allows the device to be used with minimum external components.

The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation. The TPS560430 is available in SOT-23-6 package.

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대안 비교

비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀

LMR54410

활성

80µA IQ를 지원하는 SIMPLE SWITCHER® 전원 컨버터 4.5V~36V, 1A, 동기 벅 Synchrounous buck converter, with reference voltage (0.8 V), common source and easier BOM2BOM design.

기술 문서

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모두 보기8

	유형	직함		날짜
*	Data sheet	TPS560430 SIMPLE SWITCHER 4-V to 36-V, 600-mA Synchronous Step-Down Converter datasheet (Rev. B)	PDF \| HTML	2018/06/11
	Application note	Cost-Optimized, High-Performance Front-End Design for Analog Input Modules	PDF \| HTML	2022/06/22
	Application note	Loop Response Considerations in Peak Current Mode Buck Converter Design (Rev. B)	PDF \| HTML	2021/08/03
	Application note	L1 and L2 EV Charger Electric Vehicle Service Equipment Design Considerations (Rev. B)		2021/06/09
	Application brief	16-Bit 8-Channel PLC Analog Input Module with High Voltage (±150 V) Common Mode		2020/04/27
	Application note	Simple Solution for EMI Filter Stability Issue in DC/DC Converters (Rev. A)		2019/04/25
	Application note	Create an Inverting Power Supply Using Peak Current Mode Buck Converter		2018/07/20
	User guide	Using the TPS560430EVM		2017/05/03

설계 및 개발

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평가 보드

TPS560430XFEVM — 넓은 Vin 동기 스텝다운 컨버터 평가 모듈

The TPS560430XFEVM is a fully assembled and tested circuit for evaluating the TPS560430 series step-down converters. The TPS560430XFEVM operates from 4V to 36V input (12V nominal) and provides a 5.0V output at 600mA. The board has a jumper connector to enable or disable the converter operation. (...)

사용 설명서: PDF