Ah173 – Diodes AH173 User Manual
Page 2
AH173
INTERNAL PULL-UP HALL EFFECT LATCH FOR HIGH
TEMPERATURE
AH173
Document number: DS31044 Rev. 10 - 2
2 of 9
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.
R
pu
1
3
2
V
CC
OUT
GND
Absolute Maximum Ratings
(T
A
= 25
°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
°C
T
J
Maximum Junction Temperature
+150
°C
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
°C