tm
TE CH
T6335A
Constant Current Regulator
FEATURES
• Constant Current Regulator • Constant Current Option : 150/210/...
tm
TE CH
T6335A
Constant Current Regulator
FEATURES
Constant Current Regulator Constant Current Option : 150/210/225/240/260/280/300/320/350 mA www.DataSheet4U.com Low Dropout
Voltage Low 0.1 uA Shutdown Supply Current SOT-89 and TO-252 lead-free Package ESD Human Body Mode Over 5KV 2.7V to 5V Supply
Voltage Range Build in Thermal Protect 160 °C
GENERAL DESCRIPTION
The T6335A low-dropout bias supply for white LED is a high-performance used in conventional white LED designs. The T6335A has lower bias variation with supply
voltage variation, significantly lower dropout
voltage Low Shutdown Current in some applications, significantly improved efficiency from DC 2.7V to 5V. The T6335A is available in SOT-89 and TO-252 lead-free package.
APPLICATIONS
Flash Light Lighting Portable Communication Devices Handheld Electronics DC/DC LED driver
PART NUMBER EXAMPLES
Part no. T6335A-350AXG T6335A-350AWG Current 350mA 350mA Package type SOT-89 TO-252
TYPICAL APPLICATION CIRCUITS
V IN 2.7V~5V
T6335A-150AXG T6335A-150AWG
150mA 150mA
SOT-89 TO-252
PIN ARRANGEMENT (Top view) SOT-89 TO-252
OUT
T6335A
VDD
GND
OUT
GND
VDD
OUT
GND
VDD
TM Technology Inc. reserves the right to change products or specifications without notice.
P. 1
Publication Date: MAR. 2007 Revision: A
tm
SYMBOL
OUT VSS VDD
TE CH
T6335A
PIN DESCRIPTION
Pin no.
1 2 3 DESCRIPTION
LED Cathode Connection. Ground Power supply
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ABSOLUTE MAXIMUM RATINGS
Parameter Vol...