CAT431L Datasheet, PDF (2/11 Pages) Catalyst Semiconductor – Low-Voltage Adjustable Precision Voltage Reference

CAT431L
PIN CONFIGURATION
SOT-23
TOP VIEW
2 CATH
ANODE 3
1 REF
SOT-23-5
TOP VIEW
NC 1
5 ANODE
NC 2
CATH 3
4 REF
TO-92
TOP VIEW
CATH
ANODE
REF
PIN DESCRIPTIONS
Pin Name
CATH
REF
ANODE
Function
Output and supply terminal, must be greater than 1.24V for normal
operation
Input, nominally 1.24V in normal operation
Ground and Substrate
ORDERING INFORMATION
Part Number
CAT431LEUR-TE7
CAT431LEUK-TE7
CAT431LEZR-TEAP
TE7 = 7" Reel, 3,000 parts per reel
TEAP = Ammopack, 3,000 parts per reel
Package
3-Pin, SOT-23
5-Pin, SOT-23
3-Pin, TO-92
Ambient Temperature Range
-40° C to 85° C
-40° C to 85° C
-40° C to 85° C
Doc. No. 4006, Rev. J
2