ACE302 반도체 회로 부품 판매점
Low Voltage Detector
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 ACE Technology |
www.DataSheet4U.com
ACE302
Technology Low Voltage Detector with Built-in Delay Circuit
Description
ACE302 is a series of high precision voltage detector with ultra low current consumption (500nA typ. at
Vdd=3.0V) and a built-in delay circuit. It can work at very low voltage, which makes it perfect for system
reset.
ACE302 is composed of high precision voltage reference, comparator, delay circuit, output driver and
resistor array. Internally preset detect voltage has a low temperature drift and requires no external
trimming.
Two type of output, CMOS and N-channel open-drain are available.
ACE302 is available in SOT-23-3 which is Pb free.
Features
• High-precision detection Voltage： ±2%
• Detection Voltage：0.9V~6.0V (in 0.1V steps)
• Built-in Power on Reset Delay Time circuit::Refer to Selection Guide
• Operating Voltage range：0.7V~10V
• Ultra-low current consumption：500nA typ. (at VDD＝3.0V)
• Two Output forms ：CMOS and N-channel open-drain (Active Low)
Application
• Power monitor for portable equipment such as PDA,DSC,Mobile phone,Notebook,MP3
• CPU and Logic Circuit Reset
• Battery Checker
• Battery Back-up Circuit
• Power Failure Detector
Absolute Maximum Ratings
Parameter
Symbol
Input Voltage
Output Voltage
Output Current
Power Dissipation
Ambient temperature
Storage temperature
Max
-0.3~12
-0.3~12
70
150
-40~70
-40~125
Unit
V
V
mA
mW
℃
℃
VER 1.2 1
www.DataSheet4U.com
ACE302
Technology Low Voltage Detector with Built-in Delay Circuit
Packaging Type
SOT-23-3
3
12
Pin No
1
2
3
Symbol
VSS
VOUT
VDD
Description
GND Pin
Voltage detection output pin
Voltage input Pin
Ordering information
Selection Guide
ACE302 X XXX X XX + H
Halogen - free
Pb - free
Package type
BM: SOT-23-3
Delay time: A:50ms / B:100ms / C:150ms / D:200ms /
E:250ms / F:300ms / G:400ms
Detector Voltage:
090…0.9V / 100…1.0V / 263…2.63V / 300…3.0V /
465…4.65V…..600…6.0V (In 0.1V step)
Output type:
N: Nch
C: CMOS
Recommended Work Conditions
Item
Input Voltage (Vin)
Min Typ. Max Unit
0.7 10 V
Ambient Temperature (TJ)
-40
25
70
℃
VER 1.2 2
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제조업체: ACE Technology
( ace )
ACE302 detector
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[ ACE302.PDF ]
[ ACE302 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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