AH173
INTERNAL PULL-UP HALL EFFECT LATCH FOR HIGH
TEMPERATURE
AH173
Document number: DS31044 Rev. 10 - 2
2 of 9
www.diodes.com
July 2010
?Diodes Incorporated
Pin Descriptions
Pin Name
Pin #
Description
Vcc
1
Positive Power Supply
GND
2
Ground
OUT
3
Output Stage
Functional Block Diagram
AMP
REG.
Rpu
1
3
2
V
CC
OUT
GND
Absolute Maximum Ratings (T
A
= 25?/SPAN>C)
Symbol
Characteristics
Values
Unit
V
CC
Supply Voltage
20
V
V
OUT
(off)
Output Off Voltage
20
V
I
O
(sink)
Output On Current
25
mA
Ts
Storage Temperature Range
-65~+150
癈
T
J
Maximum Junction Temperature
+150
癈
P
D
Power Dissipation
SIP-3L
550
mW
SC59
230
mW
Recommended Operating Conditions
Symbol
Characteristic
Conditions
Min
Max
Unit
V
CC
Supply Voltage
Operating
3
20
V
T
A
Operating Ambient Temperature
Operating
-40
125
癈