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S-8352 - Switching Regulators

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.

Key Features

  • the small package and low.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (S-8351-ABLIC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number S-8352
Manufacturer ABLIC
File Size 617.25 KB
Description Switching Regulators
Datasheet download datasheet S-8352 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
S-8352 (S-8351 / S-8352) SMALL PACKAGE PFM CONTROL STEP-UP SWITCHING REGULATOR Seiko Instruments
S-8351 SMALL PACKAGE PFM CONTROL STEP-UP SWITCHING REGULATOR Seiko Instruments
S-8353 PWM Control Switchable Built-in Transistor Switching Regulator Seiko Instruments
S-8354 PWM Control Switchable Built-in Transistor Switching Regulator Seiko Instruments
S-8355 PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER Seiko Instruments

Other Datasheets by ABLIC

Part Number Description
S-8351 Switching Regulators
S-8353 Switching Regulators
S-8354 Switching Regulators
S-8355 Switching Regulators
S-8356 Switching Regulators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
S-8351/8352 Series www.ablicinc.com © ABLIC Inc., 2002-2010 STEP-UP, BUILT-IN / EXTERNAL FET PFM CONTROL 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-up switching regulator with an external coil, capacitor, and diode.