Datasheet > BD5241G-2C

BD5241G-2C

更新时间： 2024-11-02 00:47:59

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
24页	2871K
描述
Free Time Delay Setting CMOS Voltage Detector (Reset) IC

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中文翻译

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BD5241G-2C 数据手册

Datasheet

Voltage Detector (Reset) IC Series for Automotive Application

Free Time Delay Setting

CMOS Voltage Detector (Reset) IC

BD52xx-2C Series and BD53xx-2C Series

General Description

Key Specifications

ROHM's BD52xx-2C and BD53xx-2C series are highly

accurate, low current consumption Voltage Detector

ICs with a capacitor controlled time delay. The lineup

includes N-channel open drain output (BD52xx-2C)

and CMOS output (BD53xx-2C) so that the users can

select depending on the application. The devices are

available for specific detection voltage ranging from

0.9V to 5.0V with 0.1V increment.

 Detection Voltage:

0.9V to 5.0V (Typ.)

0.1V step

 Ultra-Low Current Consumption:

0.27µA (Typ.)

 Time Delay Accuracy:

±50% (-40°C to +125°C, )

(CT pin capacitor ≥ 1nF)

Special Characteristics

 Detection Voltage Accuracy:

The time delay has ±50% accuracy in the overall

operating temperature range of -40°C to 125°C.

±3%±12mV (V_DET=0.9V to 1.6V)

±3% (V_DET=1.7V to 5.0V)

Special Features

 AEC-Q100 Qualified ^(Note1)

Package

SSOP5:

W(typ) x D(typ) x H(max)

 Delay Time Setting controlled by external capacitor

 Two output types (Nch open drain and CMOS output)

 Ultra-low Current Consumption

2.90mm x 2.80mm x 1.25mm

Application

All automotive devices that requires voltage detection

 Very small, lightweight and thin package

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

(Note1: Grade 1)

Application Circuit

V_DD1

V_DD2

V_DD1

R_L

Microcontroller

RST

Microcontroller

BD52xx-2C

BD53xx-2C

RST

C_CT

GND

Figure 1. Open Drain Output Type

BD52xx-2C Series

Figure 2. CMOS Output Type

BD53xx-2C Series

Pin Configuration

SSOP5

N.C.

TOP VIEW

Lot No.

Marking

VOUT VDD

GND

Pin Description

SSOP5

PIN No.

Symbol

Function

VOUT

VDD

GND

N.C.

Output pin

Power supply voltage

GND

N.C. pin is electrically open and can

be connected to either VDD or GND.

No connection pin

Capacitor connection pin for output delay time setting

○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays

www.rohm.com

TSZ02201-0R7R0G300200-1-2

25.Apr.2016 Rev.001

1/20

TSZ22111・14・001

12 3 4 5 6 7...24

中文翻译

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与BD5241G-2C相关器件

型号	品牌	获取价格	描述	数据表
BD5241G-2CGTR	ROHM	获取价格	Power Supply Support Circuit,
BD5241G-2CTR	ROHM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO5, SSOP-5
BD5241G-2M	ROHM	获取价格	罗姆的延迟时间自由设置型CMOS电压检测器IC系列是内置了采用CMOS工艺的高精度、低消耗
BD5241G-2MTR	ROHM	获取价格	Power Supply Support Circuit,
BD5241G-TR	ROHM	获取价格	Free Delay Time Setting CMOS Voltage Detector IC Series
BD5242	ROHM	获取价格	Free Delay Time Setting CMOS Voltage Detector IC Series
BD5242FVE	ROHM	获取价格	Voltage Detector IC with Adjustable Output Delay
BD5242FVE-TR	ROHM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +4.2VV, CMOS, PDSO5, VSOF-5
BD5242G	ROHM	获取价格	Voltage Detector IC Adjustable Output Delay
BD5242G/FVE	ETC	获取价格	VOLTAGE DETECTOR IC with adjustable delay time

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