ELP3301 Datasheet, PDF (1/9 Pages) E-CMOS Corporation – 1.2MHz,30V/1A High Performance, Boost Converter

ELP3301
1.2MHz,30V/1A High Performance, Boost Converter
General Description
The ELP3301 is a 1.2MHz PWM boost switching regulator designed for constant-voltage boost applications. The
ELP3301 can drive a string of up to 30V. The ELP3301 implements a constant frequency 1.2MHz PWM control
scheme. The high frequency PWM operation also saves board space by reducing external component sizes. To
improve efficiency, the feedback voltage is set to 1250mV, which reduces the power dissipation in the voltage
setting resistor. Highly integration and internal compensation network minimizes as 5 external component counts.
Optimized operation frequency can meet the requirement of small LC filters value and low operation current with
high efficiency.
Features
◆ High Efficiency: 90% 
◆ 1.2MHzFixed-Frequency PWM Operation
◆ Maximum Output Voltage up to 30V
◆ Guaranteed 13V/200mA Output with 5V input
◆ Operating Range : 2.7V to 5.5V
◆ Shutdown Supply Current:<1uA 
◆ Programmable Soft-star
◆ Available in SOT23-6/SOT23-5 Package 
◆ Minimize the External Component
◆ RoHS Compliant and 100% Lead (Pb)-Free
Applications
◆ Panel Bais Voltage supply
◆ OLED Backlight driver
◆ Notebook Computers
◆ Portable Applications
◆ MID/PTV
E-CMOS Corp. (www.ecmos.com.tw)
1/9
5K06N-Rev. F001