MEL71XX Series
Ver 03
MEL71XX Series Current
Regulators
MEL71XX series
is a low dropout current
regulator rated for 260~350mA constant sink current .
APPLICATIONS
• Power LED driver
PIN CONFIGURATION
FEATURES
• Supply voltage range：2.
7V~6.
0V ； •260~350mA contant sink current ； • no external components 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
150
-40 ~ +150
260℃, 10s
UNIT V V V
℃...