PWM

MIP2F20MS Datasheet PDF – High-Performance IPD

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Part Number: MIP2F20MS

Function: High-Performance IPD for Battery Chargers MIP2F×Series

Manufacturer: Panasonic Corporation

Image and Pinouts:

MIP2F20MS pinout

Feature :

• Lowering the liability of input voltage

• Reduced input voltage dependence of maximum output power

• Significantly reduced power consumption with no load
(1) 20mW at 100VAC (existing lines:25mW)
(2) 20mW at 240VAC (existing lines:30mW)

• Built-in charge protection circuit

(1) Built-in overcurrent, overheating, load shorting and overvoltage protection circuits

Description

This is Silicon MOS type integrated circuit. ( Intelligent Power Device (IPD) )

MIP2F×series is a high-performance IPD designed for 20W battery chargers. It features built-in protection circuits necessary for compact power source charger circuitry. This allows a significant reduction in externally connected parts.

It provides PWM control when a normal load is applied and intermittent control with low load. This results in greater efficiency for very low to maximum loads, while also conserving power during standby.

Ordering Information :

MIP2F20MS datasheet

Applications:

1. Chargers (for mobile phones, etc.)

2. AC adapter

MIP2F20MS Datasheet PDF Download

MIP2F20MS pdf
Other data sheets are available within the file: MIP2F10MS, MIP2F30MS, MIP2F40MS, MIP2F50MS

STRW6251 Datasheet – PWM Switching Regulator ( PDF )

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This is one of the switching regulator types.

Part Number: STRW6251

Function: PWM Switching Regulator

Package: TO-220 type

Manufacturer: Sanken, Allegro

See the preview image and the PDF file for more information.

Images:

STRW6251 PWM Switching Regulator

 

General specification

The STRW6251 series are current-mode PWM ICs that incorporate controller chips. These devices are manufactured using a proprietary high-voltage BCD process, and avalancheguaranteed MOSFETs. These elements allow power supply systems designs that are highly reliable and simple, with fewer peripheral components. These ICs also provide Auto-Burst mode operation, which lowers input power requirements at light loads, and improves efficiency over the entire load range and universal-input range.

STRW6251 Pinout

STRW6251 pinout

Features

1. Overcurrent protection (OCP) with ac input voltage compensation function; no additional peripheral circuits required—minimizes dependency of OCP on ac input

2. Overload protection (OLP) with integrated timer reduces power stress (temperature rise) at overload condition, requires no peripheral components

Applicatons include:

1. TV set top box
2. LCD PC monitor, LCD TV
3. Printer, scanner
4. General consumer, PC, and industrial applications requiring SMPS power supply with standby mode

Official Homepage: https://www.semicon.sanken-ele.co.jp/ctrl/en/product/detail/STR-W6251D/

STRW6251 Datasheet


 

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