MB39C014 datasheet(1/32 Pages) CYPRESS

tên linh kiện	MB39C014

Giải thích chi tiết về linh kiện	1 ch DC/DC Converter IC with PFM/PWM Synchronous Rectification

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Cypress Semiconductor Corporation

•

198 Champion Court

•

San Jose

, CA 95134-1709

•

408-943-2600

Document Number: 002-08361 Rev. *C

Revised June 5, 2017

MB39C014

1 ch DC/DC Converter IC with

PFM/PWM Synchronous Rectification

Description

The MB39C014 is a current mode type 1-channel DC/DC converter IC built-in switching FET, synchronous rectification, and down

conversion support. The device is integrated with a switching FET, oscillator, error amplifier, PWM control circuit, reference voltage

source, and POWERGOOD circuit.

External inductor and decoupling capacitor are needed only for the external component.

As combining with external parts enables a DC/DC converter with a compact and high load response characteristic, this is suitable

as the built-in power supply for such as mobile phone/PDA, DVDs, and HDDs.

Features

■ High efficiency

: 96% (Max)

■ Output current (DC/DC)

: 800 mA (Max)

■ Input voltage range

: 2.5 V to 5.5 V

■ Operating frequency

: 2.0/3.2 MHz (Typ)

■ No flyback diode needed

■ Low dropout operation

: For 100% on duty

■ Built-in high-precision reference voltage generator

: 1.20 V

± 2%

■ Consumption current in shutdown mode

: 1 µA or less

■ Built-in switching FET

: P-ch MOS 0.3 Ω (Typ) N-ch MOS 0.2 Ω (Typ)

■ High speed for input and load transient response in the current mode

■ Over temperature protection

■ Packaged in a compact package

: SON10

Applications

■ Flash ROMs

■ MP3 players

■ Electronic dictionary devices

■ Surveillance cameras

■ Portable GPS navigators

■ Mobile phones etc.

Số phần tương tự - MB39C014

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Cypress Semiconductor	MB39C011A	1Mb / 53P	2ch DC/DC Converter IC with Synchronous Rectification Datasheet
	MB39C011AEVB-01	1Mb / 53P	2ch DC/DC Converter IC with Synchronous Rectification Datasheet
	MB39C011APFT	1Mb / 53P	2 ch DC/DC Converter IC with Synchronous Rectification
	MB39C011APFT-G-BND-ERE1	1Mb / 53P	2 ch DC/DC Converter IC with Synchronous Rectification
	MB39C015	1Mb / 43P	High efficiency : 96% (Max)

More results

Mô tả tương tự - MB39C014

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
fujitsu semiconductor	MB39A110	418Kb / 32P	4-ch DC/DC Converter IC with Synchronous Rectification
	MB39A108	525Kb / 45P	5 ch DC/DC Converter IC with Synchronous Rectification
	MB39A136PFT-G-JN-ERE1	1Mb / 52P	2ch PFM/PWM DC/DC converter IC with synchronous rectification
	MB39A214APFT-G-JNERE1	563Kb / 56P	2ch DC/DC converter IC with PFM/ PWM synchronous rectification
Cypress Semiconductor	MB39C011APFT-G-BND-ERE1	1Mb / 53P	2 ch DC/DC Converter IC with Synchronous Rectification
	MB39A135	1Mb / 42P	1ch DC/DC Converter IC with PFM/PWM Synchronous Rectification
	MB39A136	1Mb / 50P	2ch PFM/PWM DC/DC Converter IC with Synchronous Rectification
	MB39A214A	1Mb / 55P	2ch DC/DC Converter IC with PFM/PWM Synchronous Rectification
	MB39C006A	2Mb / 36P	1 ch DC/DC Converter IC with PFM/PWM Synchronous Rectification
	MB39C007	2Mb / 41P	2 ch DC/DC Converter IC with PFM/PWM Synchronous Rectification

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