The AP65353 is an adaptive constant on-time mode synchronous buck converter providing high efficiency, excellent transient response and high DC output accuracy for low-voltage regulation in digital TV and monitor.
Key Features
programmable soft-start, UVLO, OTP, OVP and OCP to protect the circuit. VREG5 3 SS 4
9 SO-8EP
6 SW 5 PGND
This IC is available in SO-8EP package.
Full PDF Text Transcription for AP65353 (Reference)
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AP65353. For precise diagrams, and layout, please refer to the original PDF.
OBSOLETE – PART DISCONTINUED PART OBSOLETE CONTACT US AP65353 3A, 18V, 650kHz ADAPTIVE COT STEP-DOWN CONVERTER Description The AP65353 is an adaptive constant on-time mod...
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CONVERTER Description The AP65353 is an adaptive constant on-time mode synchronous buck converter providing high efficiency, excellent transient response and high DC output accuracy for low-voltage regulation in digital TV and monitor. Pin Assignments ( Top View ) The constant-on-time control scheme handles wide input/output voltage ratios and provides low external component count. The internal proprietary circuit enables the device to adopt both low equivalent series resistance (ESR) output capacitors, such as SP-CAP or POSCAP and ultra-low ESR ceramic capacitors.
AP65353 Datasheet
