Datasheet> 器件分类 > 电源/电源管理> 电源电路> BD4950FVE-TR

BD4950FVE-TR: 产品描述Supervisory Circuits CMOS DETEC VOLT 5.3V; 产品类别电源/电源管理电源电路; 文件大小509KB，共19页; 制造商ROHM(罗姆半导体); 官网地址https://www.rohm.com/; 标准

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BD4950FVE-TR概述

Supervisory Circuits CMOS DETEC VOLT 5.3V

BD4950FVE-TR规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	ROHM(罗姆半导体)
零件包装代码	SOIC
包装说明	VSOF, FL6,.047,20
针数	5
Reach Compliance Code	compliant
ECCN代码	EAR99
Factory Lead Time	9 weeks
Is Samacsys	N
其他特性	DETECTION VOLTAGE IS 5V
可调阈值	NO
模拟集成电路 - 其他类型	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码	R-PDSO-F5
长度	1.6 mm
信道数量	1
功能数量	1
端子数量	5
最高工作温度	105 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	VSOF
封装等效代码	FL6,.047,20
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, VERY THIN PROFILE
峰值回流温度（摄氏度）	NOT SPECIFIED
电源	4.9 V
认证状态	Not Qualified
座面最大高度	0.6 mm
最大供电电流 (Isup)	0.00255 mA
标称供电电压 (Vsup)	4.8 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子形式	FLAT
端子节距	0.5 mm
端子位置	DUAL
阈值电压标称	+5V
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	1.2 mm
Base Number Matches	1

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Datasheet

Voltage Detector IC Series

Standard CMOS

Voltage Detector IC

BD48xxx series

BD49xxx series

●Key

Specifications

Detection voltage:

●General

Description

ROHM’s BD48xxx and BD49xxx series are highly

accurate, low-current Voltage Detector IC series. The

family includes BD48xxx devices with N-channel open

drain output and BD49xxx devices with CMOS output.

The devices are available for specific detection voltages

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

2.3V to 6.0V (Typ.),

0.1V steps

High accuracy detection voltage:

±1.0%

Ultra-low current consumption:

0.9µA (Typ.)

Operating temperature range:

●Package

SSOP5:

●Features

High accuracy detection

Ultra-low current consumption

Two output types (Nch open drain and CMOS output)

Wide Operating temperature range

Very small and low height package

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

Package SSOP3 is similar to SOT-23-3 (JEDEC)

SSOP3:

VSOF5:

-40°C to +105°C

2.90mm x 2.80mm x 1.25mm

2.92mm x 2.80mm x 1.25mm

1.60 mm x 1.60mm x 0.60mm

●Applications

Circuits using microcontrollers or logic circuits that

require a reset.

●Typical

Application Circuit

DD1

BD48xxx

Micro

controller

BD49xxx

Micro

controller

DD2

DD1

(

Capacitor for

noise filtering

）

(

Capacitor for

noise filtering

）

GND

(Open Drain Output type）

BD48xxx series

GND

(CMOS Output type）

BD49xxx series

○Product

structure：Silicon monolithic integrated circuit

○This

product is not designed for protection against radioactive rays

www.rohm.com

TSZ02201-0R7R0G300030-1-2

1/15

TSZ22111・14・001

22.May.2013.Rev.008

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