参数资料
型号: AH49EZ3-G1
厂商: BCD SEMICONDUCTOR MANUFACTURING LTD
元件分类: 磁阻传感器
英文描述: MAGNETIC FIELD SENSOR-HALL EFFECT, RECTANGULAR, THROUGH HOLE MOUNT
封装: GREEN, TO-92S,3 PIN
文件页数: 2/2页
文件大小: 356K
代理商: AH49EZ3-G1
Description
The AZ70XX series ICs are under voltage detectors with
a built in voltage threshold and low power consumption.
The AZ70XX are specifically designed to accurately
monitor power supplies.
The AZ70XX use a precision on-chip voltage reference
and a comparator to measure the input operating voltage.
These ICs can accurately reset the system after detecting
voltage at the time of switching power on and instanta-
neous power off in various CPU systems and other logic
systems. The detect voltage thresholds are 2.3V/2.5V/
2.7V/2.9V/3.1V/3.3V/4.2V/4.5V for AZ7023/25/27/29/
31/33/42/45 respectively. Built in hysteresis helps to pre-
vent erratic operation in the presence of noise.
Features
Low Current Consumption:
ICCL=300A Typical
ICCH=30A Typical
Low Minimum Operating Voltage for Output Reset-
ting: 0.8V Typical
Built in Hysteresis Voltage: 50mV Typical
Open Collector Output
Extended Temperature Range: -40 to 85oC
Applications
Low Battery Voltage Detector
Power Fail Indicator
Processor Reset Generator
Battery Backup Control
Home Electric Appliances
Benefits
Easier to Use
Very Competitive Price
Parametric Table
Supply Voltage (Max) (V)
20
Supply Current (Max)(
A)
500
Detect Voltage (Typ)
2.3, 2.5, 2.7,
2.9, 3.1, 3.3,
4.2, 4.5
Detect Voltage Temperature
Coefficient (%/oC)
±0.01
"H" Transmission Delay Time (
s)
15
Operating Temperature (Min) (oC)
-40
Operating Temperature (Max) (oC)
85
Additional Available Materials
Samples
Data Sheet
Reliability Report
ESD Report
Pin Configuration
Jun. 2007
BCD Semiconductor Manufacturing Limited
Product Brief
VOLTAGE DETECTOR
AZ70XX
TO-92
SOT-89-3
VCC
GND OUT
1
2
3
OUT
GND
VCC
1
2
3
OUT
GND
VCC
1
2
3
TO-92 Ammo Packing
Ordering Information Example
Detailed information please refer to the relevant datasheet.
Pin Configuration
Aug. 2010
BCD Semiconductor Manufacturing Limited
Sales Office:
Product Brief
LINEAR HALL-EFFECT IC
AH49E
TO-92S
Shanghai
No. 1600, Zi Xing Road, Shanghai ZiZhu Science-based Industrial
Park, 200241, China
Tel : 86-21-24162266
Fax : 86-21-24162277
Taiwan
4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei,
Taiwan
Tel : 886-2-2656-2808
Fax : 886-2-2656-2806
USA
30920 Huntwood Ave. Hayward, CA 94544,
USA
Tel : +1-510-324-2988
Fax : +1-510-324-2788
Shenzhen
Unit A Room 1203, Skyworth Bldg., Gaoxin Ave.1.S., Nanshan
District, Shenzhen, China
Tel : 86-755-8826 7951
Fax : 86-755-8826 7865
VCC
GND
OUT
1
2
3
SOT-23-3
3
2
1
GND
VCC
OUT
(Front View)
(Top View)
Package
Temperature
Range
Part Number
Marking ID
Packing Type
Lead Free
Green
Lead Free
Green
TO-92S
-40 to 85oC
AH49EZ3-E1
AH49EZ3-G1
AH49E
AH49G
Bulk
SOT-23-3
AH49ENTR-G1
GJ1
Tape & Reel
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