LV2862

활성

초소형 SOT23 패키지의 4.5V~60V, 600mA 벅 컨버터

지금 주문

데이터 시트

document-pdfAcrobat LV2862 60-V, 600-mA, High-Efficiency, Wide Input Voltage Range Buck Converter datasheet (Rev. B) (영어) PDF | HTML

이 제품의 최신 버전이 있습니다

open-in-new

대안 비교

비교 대상 장치보다 업그레이드된 기능을 지원하는 즉각적 대체품

신규 LMR51606

활성

4.5V~65V 0.6A 동기 벅 및 25µA 정동작 전류의 SIMPLE SWITCHER® 전력 컨버터 Next generation P2P alternative

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능

LMR36006

활성

4.2V~60V, 0.6A 초소형 동기 강압 컨버터 The LMR36006 is a newer 60-V, 600-mA device.

LV2862

활성

데이터 시트

지금 주문

제품 상세 정보

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Topology

Buck

Type

Converter

Iout (max) (A)

0.6

Vin (min) (V)

4

Vin (max) (V)

60

Switching frequency (min) (kHz)

770

Switching frequency (max) (kHz)

2100

Features

Enable, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, UVLO adjustable

Control mode

current mode

Vout (min) (V)

0.765

Vout (max) (V)

58

Iq (typ) (µA)

28

Duty cycle (max) (%)

97

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Topology

Buck

Type

Converter

Iout (max) (A)

0.6

Vin (min) (V)

4

Vin (max) (V)

60

Switching frequency (min) (kHz)

770

Switching frequency (max) (kHz)

2100

Features

Enable, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, UVLO adjustable

Control mode

current mode

Vout (min) (V)

0.765

Vout (max) (V)

58

Iq (typ) (µA)

28

Duty cycle (max) (%)

97

SOT-23-THN (DDC)

6

8.12 mm² 2.9 x 2.8

Input range from 4 V to 60 V with 65-V transients
770-kHz (X version) or 2.1-MHz (Y version) switching frequency
Ultra-high efficiency for light load with Eco-mode
Low dropout operation
Output current up to 600 mA
High-voltage precision enable input
Overcurrent protection
Overtemperature protection
Internal compensation
Internal soft start
Small overall solution size (SOT-6L package)

Input range from 4 V to 60 V with 65-V transients
770-kHz (X version) or 2.1-MHz (Y version) switching frequency
Ultra-high efficiency for light load with Eco-mode
Low dropout operation
Output current up to 600 mA
High-voltage precision enable input
Overcurrent protection
Overtemperature protection
Internal compensation
Internal soft start
Small overall solution size (SOT-6L package)

The LV2862 is a PWM DC/DC buck (step-down) regulator. With a wide input range from 4 V to 60 V, the device is designed for a wide range of applications, from industrial to automotive, for power conditioning from unregulated source. An ultra-low 1-µA shutdown current can further prolong battery life. Operating frequency is fixed at 770 kHz (X version) and 2.1 MHz (Y version), allowing the use of small external components while still being able to have low output ripple voltage. Soft start and compensation circuits are implemented internally, which allows the device to be used with minimized external components.

The LV2862 is optimized for up to 600-mA load currents. The device has a 0.765-V nominal feedback voltage.

The device has built-in protection features such as pulse-by-pulse current limit, thermal sensing, and shutdown due to excessive power dissipation. The LV2862 is available in a low profile SOT-6L package.

The LV2862 is a PWM DC/DC buck (step-down) regulator. With a wide input range from 4 V to 60 V, the device is designed for a wide range of applications, from industrial to automotive, for power conditioning from unregulated source. An ultra-low 1-µA shutdown current can further prolong battery life. Operating frequency is fixed at 770 kHz (X version) and 2.1 MHz (Y version), allowing the use of small external components while still being able to have low output ripple voltage. Soft start and compensation circuits are implemented internally, which allows the device to be used with minimized external components.

The LV2862 is optimized for up to 600-mA load currents. The device has a 0.765-V nominal feedback voltage.

The device has built-in protection features such as pulse-by-pulse current limit, thermal sensing, and shutdown due to excessive power dissipation. The LV2862 is available in a low profile SOT-6L package.

filter

기타 AC/DC 및 DC/DC 컨버터(통합 FET) 찾기

다운로드 스크립트와 함께 비디오 보기 동영상

기술 자료

star

=TI에서 선정한 이 제품의 인기 문서

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.

2개 모두 보기

	유형	직함		날짜
*	Data sheet	LV2862 60-V, 600-mA, High-Efficiency, Wide Input Voltage Range Buck Converter datasheet (Rev. B)	PDF \| HTML	2023/06/30
	EVM User's guide	LV2862XLVEVM Evaluation Module User's Guide		2020/06/23

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

LV2862XLVEVM — 60V, 600mA, 고효율, 초소형 벅 컨버터 평가 모듈

LV2862XLVEVM evaluation module (EVM) is designed to provide the design engineer with a fully functional power converter based on the buck topology to evluate the LV2862 series of buck regulators.

사용 설명서: PDF