Datasheet > BD37A19FVM_10

BD37A19FVM_10

更新时间： 2024-11-02 12:50:11

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
11页	468K
描述
Voltage Detector ICs with Watchdog Timer

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中文翻译

获取价格

数据手册

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BD37A19FVM_10 数据手册

Power Management ICs for Automotive Body Control

Voltage Detector ICs

with Watchdog Timer

BD37A19FVM,BD37A41FVM,BD87A28FVM,BD87A29FVM

BD87A34FVM,BD87A41FVM,BD99A41F

No.10039EAT12

●Description

The BD37A19FVM, BD37A41FVM, BD87A28FVM, BD87A29FVM, BD87A34FVM, BD87A41FVM and BD99A41F are

watchdog timer reset ICs. It delivers a high precision detection voltage of 1.5% and a super-low current consumption of 5

µA (Typ.). It can be used in a wide range of electronic devices to monitor power supply voltages and in system operation to

prevent runaway operation.

●Features

1) High precision detection voltage: 1.5%, 2.5% (Ta = −40℃ to 105℃)

2) Super-low current consumption: 5 µA (Typ.)

3) Built-in watchdog timer

4) Reset delay time can be set with the CT pin's external capacitance.

5) Watchdog timer monitor time and reset time can be set with the CTW pin's external capacitance.

6) Output circuit type: N-channel open drain

7) Package: MSOP8 (BD37A□□FVM, BD87A□□FVM) / SOP8 (BD99A41F)

●Applications

All devices using microcontrollers or DSP, including vehicle equipment, displays, servers, DVD players,

and telephone systems.

●Product line

INH logic

H: Active

L: Active

Model

BD37A□□FVM

BD99A41F

BD87A□□FVM

2.8V/2.9V/3.4 V/4.1V

Detection voltage

1.9 V/4.1V

4.1 V

www.rohm.com

2010.12 - Rev.A

1/10

12 3 4 5 6 7...11

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与BD37A19FVM_10相关器件

型号	品牌	获取价格	描述	数据表
BD37A19FVM_13	ROHM	获取价格	Voltage Detector ICs with Watchdog Timer Built-in watchdog timer
BD37A19FVM-E2	ROHM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, ROHS COMPLIANT, MSOP-8
BD37A19FVM-TR	ROHM	获取价格	Voltage Detector ICs with Watchdog Timer Built-in watchdog timer
BD37A41FVM	ROHM	获取价格	Voltage Detector with Watchdog Timer
BD37A41FVM-E2	ROHM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, ROHS COMPLIANT, MSOP-8
BD37A41FVM-TR	ROHM	获取价格	Voltage Detector ICs with Watchdog Timer Built-in watchdog timer
BD37B23FVM-C	ROHM	获取价格	BD37B23FVM-C integrate a Reset (RESET) that monitors the input voltage of the microcompute
BD37B28FVM-C	ROHM	获取价格	BD37B28FVM-C integrate a Reset (RESET) that monitors the input voltage of the microcompute
BD37B29FVM-C	ROHM	获取价格	BD37B29FVM-C integrate a Reset (RESET) that monitors the input voltage of the microcompute
BD37B34FVM-C	ROHM	获取价格	BD37B34FVM-C integrate a Reset (RESET) that monitors the input voltage of the microcompute