Datasheet > DS1815R-10T&R

DS1815R-10T&R

更新时间： 2024-11-14 14:49:19

品牌	Logo	应用领域
达拉斯 - DALLAS		光电二极管
页数	文件大小	规格书
5页	53K
描述
Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23, 3 PIN

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中文翻译

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技术参数
数据手册

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DS1815R-10T&R 技术参数

生命周期：	Transferred	包装说明：	SOT-23, 3 PIN
Reach Compliance Code：	unknown	风险等级：	5.67
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-G3	信道数量：	1
功能数量：	1	端子数量：	3
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
最大供电电流 (Isup)：	0.035 mA	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：		标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子位置：	DUAL
Base Number Matches：	1

DS1815R-10T&R 数据手册

DS1815

3.3V EconoReset with Push-Pull Output

www.dalsemi.com

FEATURES

ꢀ Automatically restarts a microprocessor after

power failure

PIN ASSIGNMENT

ꢀ Maintains reset for 150 ms after V_CCreturns

to an in-tolerance condition

ꢀ Reduces need for discrete components

ꢀ Precision temperature-compensated voltage

reference and voltage sensor

SOT-23 PACKAGE

ꢀ Accurate 5%, 10% or 20% power monitoring

ꢀ Low-cost TO-92 or space saving surface-

mount SOT-23 packages available

ꢀ Push-pull output for low current operation

ꢀ Operating temperature -40°C to +85°C

1 2 3

TO-92 PACKAGE

See Mech.

Drawings Section

PIN DESCRIPTION

TO-92

RST

V_CC

GND

Active Low Reset Output

Power Supply

Ground

SOT-23

RST

V_CC

GND

Active Low Reset Output

Power Supply

Ground

DESCRIPTION

The DS1815 EconoReset uses a precision temperature reference and comparator circuit to monitor the

status of the power supply (V_CC). When an out-of-tolerance condition is detected, an internal power-fail

signal is generated which forces reset to the active state. When V_CCreturns to an in-tolerance condition,

the reset signal is kept in the active state for approximately 150 ms to allow the power supply and

processor to stabilize.

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与DS1815R-10T&R相关器件

型号	品牌	获取价格	描述	数据表
DS1815R-10-U	ROCHESTER	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN
DS1815R-15	DALLAS	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.55VV, CMOS, PDSO3, SOT-23, 3 PIN
DS1815R-15T&R	DALLAS	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23, 3 PIN
DS1815R-20	ETC	获取价格	Voltage Detector
DS1815R-20/T&R	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.55VV, CMOS, PDSO3, SOT-23, 3 PIN
DS1815R-20/T&R	ROCHESTER	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN
DS1815R-20T&R	DALLAS	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23, 3 PIN
DS1815R-20-U	ROCHESTER	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN
DS1815R-20-U+	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23, ROHS COMPLIANT, 3 PIN
DS1815R5	ETC	获取价格	Voltage Detector