Download the S-8352 datasheet PDF.
This datasheet also covers the S-8351 variant, as both devices belong to the same switching regulators family and are provided as variant models within a single manufacturer datasheet.
Full PDF Text Transcription for S-8352 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
S-8352. For precise diagrams, and layout, please refer to the original PDF.
TROL SWITCHING REGULATOR / SWITCHING REGULATOR CONTROLLER Rev.3.0_02 The S-8351/8352 Series is a CMOS step-up switching regulator controller which mainly consists of a reference voltage source, an oscillation circuit, a comparator and PFM control circuit. The PFM control circuit allows the duty ratio to be automatically switched according to the load (at light load : 50%, at high output current : 75%), enabling products with a low ripple over a wide range, high efficiency, and high output current (A, B, and D type). Products with a fixed duty ratio of 75% are also available (C type). The S-8351 Series can configure a step-
S-8352 Datasheet
