PinoutSpecifications Characteristics Symbo Rating Unit Power supply voltage VIN −0.3~+6.0 V Input voltage Vin −0.3~VIN+0.3(*1) mA Output current IOUT 200 mA/ch Operating temperature Topr −40~85 Storage temperat...
TCA62735AFLG: PinoutSpecifications Characteristics Symbo Rating Unit Power supply voltage VIN −0.3~+6.0 V Input voltage Vin −0.3~VIN+0.3(*1) mA Output curren...
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Features: • Output current capability and the number of outputs : 155 mA x 3 outputs• ...
Characteristics |
Symbo |
Rating |
Unit |
Power supply voltage |
VIN |
−0.3~+6.0 |
V |
Input voltage |
Vin |
−0.3~VIN+0.3(*1) |
mA |
Output current |
IOUT |
200 |
mA/ch |
Operating temperature |
Topr |
−40~85 |
|
Storage temperature |
Tstg |
−55~150 |
|
Junction temperature |
Tj |
150 |
The TCA62735AFLG is a charge pump type DC/DC Converter specially designed for constant current driving of White LED.This IC can outputs LED current 120mA or more to 2.8-4.2V input.This TCA62735AFLG IC observes the power-supply voltage and the output voltage, and does an automatic change to the best of step up mode 1, 1.5 or 2 times. It is possible to prolong the battery longevity to its maximum.
This TCA62735AFLG IC is especially for driving back light white LEDs in LCD of PDA,Cellular Phone, or Handy Terminal Equipment.