Datasheet > BD5320G-2C

BD5320G-2C

更新时间： 2023-06-19 15:24:54

品牌	Logo	应用领域
罗姆 - ROHM		电容器
页数	文件大小	规格书
24页	2871K
描述
ROHM的延迟时间自由设置型CMOS电压检测器IC BD5209G-2C是内置了采用CMOS工艺的高精度、低消耗电流延迟电路的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(BD52xx-2C)系列和CMOS输出(BD53xx-2C)系列产品。备有检测电压为0.9V～5.0V的0.1V阶跃的产品阵容。在-40℃到125℃的整个工作温度范围内，将延迟时间精度控制在±50%内。

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BD5320G-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

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与BD5320G-2C相关器件

型号	品牌	描述	获取价格	数据表
BD5320G-2M	ROHM	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	获取价格
BD5320NVX-2C (开发中)	ROHM	BD5320NVX-2C是一款采用CMOS工艺的、内置高精度低耗电量延迟电路的CMOS复位	获取价格
BD5321G-2C	ROHM	Free Time Delay Setting CMOS Voltage Detector (Reset) IC	获取价格
BD5321G-2CTR	ROHM	Free Time Delay Setting CMOS Voltage Detector (Reset) IC	获取价格
BD5321G-2M	ROHM	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	获取价格
BD5322G-2C	ROHM	Free Time Delay Setting CMOS Voltage Detector (Reset) IC	获取价格

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