MEL7128
FEATURES
- Supply voltage range：2.7V~6.0V ；
- 260~350m A contant sink current ；
- no external ponents required ；
- Low dropout voltage ；
- Packages：SOT89-3 。
Selection Guide
Block Diagram
MEL71XX Series
Ver 03
Asolute Maximum Ratings
PARAMETER Input Voltage Output Voltage CE pin Voltage Operating Ambient Temperature
Storage Temperature
Soldering Temperature And Time
SYMBOL VDD VLEDM VCE
Tmax
Tstg
Tsolder
DESCRIPTION
-0.3 ~7 -0.3 ~7
Vss-0.3 ~ Vout+0.3
-40 ~ +150
260℃, 10s
UNIT V V V
℃
℃
Remended Operating Conditions
PARAMETER Supply Voltage Output sink current Operating Ambient
Temperature
SYMBOL VDD Iout
Ta
Min 2.7
-40
Typ Max UNIT 6V
400 m A
+85 ℃
MEL71XX Series
Ver 03
Electrical Characteristics...
