Rev. 1.80

2

March 19, 2019

HT73xx

Supply Voltage ......................... VSS−0.3V to VSS+14V

Storage Temperature ..........................−50°C to 125°C

Operating Temperature ........................−40°C to 85°C

Power Consumption ........................................500mW

Maximum Junction Temperature ....................... 150°C

Block Diagram

VO UT

VI N

GN D

V re f

Pin Assignment

GND

VIN VOUT

1

23

73xx-A

SOT89

Pin Description

Pin No.

Pin Name

Description

SOT89

1

GND

Ground pin

2

VIN

Input pin

3

VOUT

Output pin

Absolute Maximum Ratings*

Note: These are stress ratings only. Stresses exceeding the range specified under ″Absolute Maximum Ratings″

may cause substantial damage to the device. Functional operation of this device at other conditions beyond

those listed in the specification is not implied and prolonged exposure to extreme conditions may affect

device reliability.

The guaranteed specifications apply only for the test conditions listed.