Datasheet > BD52E23G-M

BD52E23G-M

更新时间： 2023-09-03 20:24:55

品牌	Logo	应用领域
罗姆 - ROHM		电容器
页数	文件大小	规格书
15页	1273K
描述
罗姆的延迟时间自由设置型CMOS复位IC系列，是内置了采用CMOS工艺的高精度、低消耗电流的延迟电路的CMOS RESET IC系列。可通过外接电容器设定延迟时间。为保证客户可根据应用进行选择，备有Nch漏极开路输出(BD52Exxx-M)系列和CMOS输出(BD53Exxx-M)系列产品。备有检测电压为2.3V～6.0V的0.1V阶跃的产品阵容。

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BD52E23G-M 数据手册

Datasheet

Voltage Detector IC Series for Automotive

Free Delay Time Setting

CMOS Voltage Detector IC Series

BD52Exxx-M series BD53Exxx-M series

●General Description

●Key Specifications

 Detection voltage:

Rohm's BD52Exxx and BD53Exxx series are highly

accurate, low current consumption Voltage Detector

ICs with a capacitor controlled time delay. The line up

includes BD52Exxx devices with N-channel open drain

output and BD53Exxx devices with CMOS output. The

devices are available for specific detection voltages

ranging from 2.3V to 6.0V in increments of 0.1V.

●Features

2.3V to 6.0V (Typ.)

0.1V steps

 High accuracy detection voltage:

 Ultra-low current consumption:

●Package

±1.0%

0.95µA (Typ.)

SSOP5:

2.90mm x 2.80mm x 1.25mm

●Applications

Circuits using microcontrollers or logic circuits that

require reset for automotive applications (car

navigation, car audio, meter panel, exterior lamp etc.)

 Delay Time Controlled by external Capacitor

 Two output types(N-channel open drain and CMOS

output)

 Ultra-low current consumption

 Very small, lightweight and thin package

 Package SSOP5 is similar to SOT-23-5(JEDEC)

 AEC-Q100 Qualified

●Typical Application Circuit

VDD1

VDD2

Micro

controller

RST

BD53Exxx-M

Micro

controller

RST

BD52Exxx-M

(Capacitor for

noise filtering)

(Capacitor for

noise filtering)

GND

Open Drain Output type

BD52Exxx-M Series

CMOS Output type

BD53Exxx-M Series

●Connection Diagram

SSOP5

N.C.

TOP VIEW

Lot. No

Marking

VOUT VDD GND

●Pin Descriptions

SSOP5

PIN No. Symbol

Function

VOUT

VDD

Reset Output

Power Supply Voltage

GND

N.C.

Unconnected Terminal

Capacitor connection terminal for

output delay time

C_T

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

.www.rohm.com

TSZ02201-0R7R0G300090-1-2

17.Jun.2020 Rev.006

1/12

TSZ22111・14・001

12 3 4 5 6 7...15

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