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CE8808

Chipower Electronics
Part Number CE8808
Manufacturer Chipower Electronics
Description Ultra-Small High-Precision Voltage Detector
Published Feb 28, 2015
Detailed Description Ultra-Small Package High-Precision Voltage Detector CE8808 Series Ultra-Small High-Precision Voltage Detector CE8808 ...
Datasheet PDF File CE8808 PDF File

CE8808
CE8808

Overview
Ultra-Small Package High-Precision Voltage Detector CE8808 Series Ultra-Small High-Precision Voltage Detector CE8808 Series „ INTRODUCTION The CE8808 Series is a series of high-precision voltage detectors developed using CMOS process.
The detection voltage is fixed internally, with an accuracy of 2.
0%.
Two output forms, NMOS open-drain and CMOS output, are available.
„ FEATURES z Ultra-low current consumption: 0.
9μA@3.
5V(Typ.
) z High-precision detection voltage:±2.
0% z Operating voltage range:0.
95 V~ 7.
0V z Hysteresis characteristics: -VDET×5％（Typ.
） z Detection voltage: 1.
5V ~ 6.
0V(10mV step) z Output forms: NMOS open-drain output (Active Low) CMOS output (Active Low) „ APPLICATIONS z Memory battery back-up circuits z Power-on reset circuits z Power failure detection z Power monitor for portable equipment such as notebook computers, digital cameras, PDA, and cellular phones.
z Constant voltage power monitors for cameras, video equipment and communication devices.
z Power monitor for microcomputers and reset for CPUs.
„ ORDER INFORMATION CE8808①②③④⑤ DESIGNATOR SYMBOL C ① N ②③④ Integer M/MA/MR N ⑤ P T/TA DESCRIPTION CMOS NMOS open drain Detection Voltage (1.
50V~6.
00V), “④”elide when it is “0” e.
g.
3.
0V=②:3, ③:0 2.
93V=②:2, ③:9, ④:3 Package：SOT-23,SOT-25 Package：SOT-343(SC-82) Package：SOT-89-3 Package：TO-92 „ BLOCK DIAGRAMS NMOS open-drain CMOS output V2.
0 1 (11) Ultra-Small Package High-Precision Voltage Detector CE8808 Series „ PIN CONFIGURATION PIN NO.
1 2 3 CE8808 Series（SOT-23-3） M VDD VOUT VSS - MA VDD VSS VOUT FUNCTION Voltage input pin Voltage detection output pin Ground Ground Voltage detection output pin PIN NO.
1 2 3 4 5 CE8808 Series（SOT-23-5） MR VOUT VDD VSS NC NC FUNCTION Voltage detection output pin Voltage input pin Ground No connection No connection PIN NO.
1 2 3 CE8808 Series（SOT-89-3） P VOUT VDD VSS FUNCTION Voltage detection output pin Voltage input pin Ground PIN NO.
1 2 3 CE8808 Series（TO-92） T VOUT VDD VSS - TA -...


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