PT1322 converter equivalent, 2a step-up dc/dc converter.
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* Input Voltage Operating Range: 2.7 V to 5.5 V 1MHz Constant Frequency Operation Minimum on time: 100ns typical Minimum off time:.
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* Cell Phone and Smart Phone PDA, PMP, MP3 Digital Still Cameras
ORDERING INFORMATION
PACKAGE SOT23-6 T.
The PT1322 is a highly efficiency, current mode control step-up DC/DC converter with an integrated 120mΩ RDS(ON) N-channel MOSFET. The fixed 1MHz switching frequency and internal compensation circuitry reduce external component count and save the PCB.
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