S-8366 Datasheet PDF - Seiko 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER Specs

S-8366 - 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

This page provides the datasheet information for the S-8366, a member of the S-8365 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER family.

Datasheet Summary

Features

Low operation voltage.
Input voltage range.
Oscillation frequency.
Reference voltage.
Soft start function.
Low current consumption.
Duty ratio.
Shutdown function.
External parts.
Timer latch short-circuit protection circuit.
UVLO (under-voltage lockout) function.
Lead-free, Sn 100%, halogen-free.
1 : Start at 1.1 V (1 mA) guaranteed (in the product without UVLO function) : 1.8 V to 5.

Datasheet Details

Part number	S-8366
Manufacturer	Seiko
File Size	1.72 MB
Description	1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
Datasheet	S-8366 Datasheet
Additional preview pages of the S-8366 datasheet.

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Full PDF Text Transcription

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S-8365/8366 Series STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or www.sii-ic.com PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER © SII Semiconductor Corporation, 2009-2015 Rev.2.1_01 The S-8365/8366 Series is a CMOS step-up switching regulator controller which mainly consists of a reference voltage source, an oscillation circuit, an error amplifier, a phase compensation circuit, a timer latch short-circuit protection circuit, a PWM control circuit (S-8365 Series) and a PWM / PFM switching control circuit (S-8366 Series). With an external low-ON-resistance Nch Power MOS FET, this product is ideal for applications requiring high efficiency and a high output current.

Published: Jan 18, 2010 |