Datasheet > R3113D421X

R3113D421X

更新时间： 2024-11-11 04:33:35

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

R3113D421X 数据手册

LOW VOLTAGE DETECTOR

NO. EA-115-0506

R3113D SERIES

OUTLINE

The R3113D series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low

supply current, which can be operated at an extremely low voltage and is used for system reset as an example.

Each of these ICs consists of a voltage reference unit, a comparator, resistors for detector threshold setting,

an output driver and a hysteresis circuit. The detector threshold is fixed with high accuracy internally and does

not require any adjustment.

Two output types, Nch open drain type and CMOS type are available.

Since the package is ultra-small SON1408-3 (MFPAK), high density mounting on board is possible .

FEATURES

• Ultra-low Supply Current.................................................................Typ. 1.4µA (VDET>1.5V: VDD=VDET+1.0V)

• Wide Range of Operating Voltage...............................................0.6V to 6.0V (VDET=3.0V, Topt=25°C)

• Detector Threshold............................................................................Stepwise setting with a step of 0.1V in the range

from 1.2V to 4.5V is possible.

• High Accuracy Detector Threshold..............................................±2.0%

• Low Temperature-Drift Coefficient of Detector Threshold...Typ. ±100ppm/°C

• Two Output Types..............................................................................Nch Open Drain and CMOS

• Ultra-small Package..........................................................................SON1408-3

APPLICATIONS

• CPU and Logic Circuit Reset

• Battery Checker

• Window Comparator

• Wave Shaping Circuit

• Battery Back-up Circuit

• Power Failure Detector

12 3 4 5 6 7...18

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
R3113D431A-TR	RICOH	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, SON1408-3
R3113D431X	RICOH	获取价格	LOW VOLTAGE DETECTOR
R3113D441A-TR	RICOH	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, SON1408-3
R3113D441D-TR	RICOH	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, SON1408-3
R3113D441X	RICOH	获取价格	LOW VOLTAGE DETECTOR
R3113D451D-TR	RICOH	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, SON1408-3
R3113D451X	RICOH	获取价格	LOW VOLTAGE DETECTOR
R3113P	ETC	获取价格	Optoelectronic
R3114K071C-TR	RICOH	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO4, 1 X 1 MM, DFN-4
R3114K071C-TR-F	RICOH	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, 1 X 1 MM, LEAD FREE, DFN-4