ST8433 (Pb-Free)
STANSON TECHNOLOGY
Constant Voltage and Constant Current Controller
ORDERING INFORMATION
Part Number
ST8433ATRG
ST8433BTRG
ST8433ASRG
ST8433BSRG
Voltage Tolerance
Package
TO92-4
Part Marking
ST433A
ST433B
33xxA
0.5%
1.0%
0.5%
1.0%
TO92-4
SOT23-5L
SOT23-5L
33xxB
Week Code : A ~ Z ; a ~ z
ST8433XTTG
S : SOT23-5L ; T : TO92-4 ; T : Tape Box ; G : Pb – Free
Block Diagram
ABSOULTE MAXIMUM RATINGS (TA=25℃ Unless Otherwise Specified)
Rating
Symbol
Values
Units
Cathode Voltage
VZ
IZ
18
150
V
mA
mA
℃
Continuous Cathode Current Range
Reference Current Range
IREF
TJ
10
Operating Junction Temperature Range
Storage Temperature Range
-40 to +150
-65 to 150
260
℃
TSTG
TSOL
θJA
℃
Lead Temperature Range (Soldering 10Sec)
Thermal Resistance
℃/W
140
The IC has protection Circuit sgsinst static electricity. Do not apply high static electricity or high voltage that
exceeds the performance of the protection circuit to the IC.
2
120 Bentley Square, Mountain View, Ca 94040 USA
WWW.STANSONTECH.COM
ST8433 2009 V1
STANSON [ STANSON TECHNOLOGY ]
