Datasheet > BD9035AEFV-C

BD9035AEFV-C

更新时间： 2023-09-03 20:40:06

品牌	Logo	应用领域
罗姆 - ROHM		开关控制器稳压器
页数	文件大小	规格书
26页	1653K
描述
BD9035AEFV-C是可在宽输入范围（VIN=3.8~30V）内使用的高耐压升降压开关控制器，可由1个电感线圈生成升降压输出。本IC的开关频率在所有工作温度范围（Ta=-40℃+125℃）内实现了±7％的高精度。此外，采用升降压自动控制方式，与以往的Sepic方式、H桥方式的开关稳压器相比，实现了高效电源。

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

BD9035AEFV-C 数据手册

Datasheet

Controller type switching regulator with high frequency, high accuracy external FET

Automatically Controlled

Buck-Boost Switching Regulator

BD9035AEFV-C

General Description

Key Specifications

The BD9035AEFV-C is a buck-boost switching controller

with a high withstand voltage and a wide input range

(VIN=3.8~30V) capable of generating buck-boost output

with one inductor. The IC has a ±7% high accuracy

switching frequency for the entire operating temperature

range (Ta=-40°C~+125°C). Because of the automatically

controlled buck-boost system the BD9035AEFV-C also

has a higher efficiency compared to regular switching

regulators employing Sepic or H-Bridge systems.

Input voltage range:

3.8V to 30V

(Initial startup is over 4.5V)

100kHz to 600kHz

Oscillation frequency:

Reference voltage accuracy:

Circuit current at shutdown:

Operating temperature range:

0.8V±1.5%

0μA (Typ.)

-40℃ to +125℃

Features

Package

HTSSOP-B24

W(Typ.) x D(Typ.) x H(Max.)

7.80mm x 7.60mm x 1.00mm

Power supply voltage: 40V (maximum rating)

Automatically controlled buck-boost system.

±7% High accuracy switching frequency

(Ta=-40°C~+125°C).

PLL circuit for external synchronization:

100kHz~600kHz

Two-stage overcurrent protection through one external

resistor

Various protection functions

Undervoltage, overvoltage output detection circuit &

constant output monitor pin (PGOOD)

AEC-Q100 Qualified

Applications

Automotive micro controller, car audio and navigation

system, LCD TV, PDP TV, DVD, PC, etc.

Figure 1. HTSSOP-B24

Typical Application Circuit

Figure 2. Typical application circuit diagram

○Product structure：Silicon monolithic integrated circuit ○This product is not designed for protection against radioactive rays

www.rohm.com

TSZ02201-0T1T0AL00110-1-2

19.Feb.2014 Rev.002

1/23

TSZ22111・14・001

12 3 4 5 6 7...26

中文翻译

下载PDF

与BD9035AEFV-C相关器件

型号	品牌	获取价格	描述	数据表
BD9035AEFV-CE2	ROHM	获取价格	Power Supply Support Circuit,
BD9036EFV-C	ROHM	获取价格	BD9036EFV-C是一款高耐压的升降压开关控制器，支持输入电压范围宽（VIN=3.8～
BD9040FV	ROHM	获取价格	Dual Synchronous DC/DC converter controller
BD9040FV_09	ROHM	获取价格	Step-down,High-efficiency Switching Regulators (Controller type)
BD9040FV-E2	ROHM	获取价格	Switching Controller, Voltage-mode, 750kHz Switching Freq-Max, PDSO20, LEAD FREE, SSOP-20
BD9045FV	ROHM	获取价格	Dual Synchronous DC/DC converter controller
BD9045FV-E2	ROHM	获取价格	Dual Switching Controller, Voltage-mode, 750kHz Switching Freq-Max, PDSO28, LEAD FREE, SSO
BD905	MOSPEC	获取价格	POWER TRANSISTORS(15A,90W)
BD905	BOCA	获取价格	COMPLEMENTARY SILICON PLASTIC POWER TRANSISTORS
BD905	ISC	获取价格	isc Silicon NPN Power Transistor

与BD9035AEFV-C相关文章

共享储能电站：数据驱动与政策引领下的黄金机遇
2024-06-26

9
US1M数据手册解读：产品特性、替换型号推荐
2024-06-26

3
解析BAV99LT1G手册：参数分析、替换型号推荐
2024-06-26

2
解读BSS138PW数据手册：产品特性、电气参数及替换型号推荐
2024-06-26

4

产品中心

服务支持

精选活动

关于我们

帮助中心

BD9035AEFV-C

BD9035AEFV-C 数据手册

与BD9035AEFV-C相关器件

与BD9035AEFV-C相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

BD9035AEFV-C

BD9035AEFV-C 数据手册

与BD9035AEFV-C相关器件

与BD9035AEFV-C相关文章

您还可以找

您在本页遇到什么问题？