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The RTQ9297 includes a high performance step-up DC-DC converter that provides a regulated supply voltage for active-matrix thin-film transistor (TFT) liquid-crystal displays (LCDs). The Boost Converter incorporates current mode, fixed-frequency, pulse-width modulation (PWM) circuitry with a built-in N-Channel power MOSFET to achieve high efficiency and fast transient response. The RTQ9297 is available in a WDFN -10L 3x3 package.
High Efficiency Up to 90%
Adjustable Output Voltage : VDD to 24V
Wide Input Supply Voltage : 2.6V to 5.5V
Input Under Voltage Lockout
Pin-Programmable Switching Frequency 640kHz/1.2MHz
Programmable Soft-Start
AEC-Q100 Grade 2 Qualified
Small 10-Lead WDFN Package
RoHS Compliant and Halogen Free
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