LM2702 module equivalent, tft panel module.
n n n n n n n n n n n 2A, 0.2Ω, internal power switch VIN operating range: 2.2V to 12V 600kHz switching frequency step-up DC/DC converter Inrush current limiting circuitr.
n LCD Bias Supplies
Typical Application Circuit
20051131
© 2002 National Semiconductor Corporation
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The LM2702 is a compact bias solution for TFT displays. It has a current mode PWM step-up DC/DC converter with a 2A, 0.2Ω internal switch. Capable of generating 8V at 170mA from a Lithium Ion battery, the LM2702 is ideal for generating bias voltages .
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