AS1382 datasheet(1/20 Pages) AMSCO

부품명	AS1382

상세설명	1A, High Efficiency, DC-DC Step Down Converter

PDF	20 Pages

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제조업체	AMSCO [ams AG]

홈페이지	http://www.ams.com

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ams Datasheet

Page 1

[v1-04] 2015-Jun-19

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AS1382

1A, High Efficiency, DC-DC Step Down

Converter

The AS1382 is a high-efficiency, constant-frequency

synchronous buck converter available in adjustabe- and

fixed-voltage versions. The wide input voltage range (2.7V to

5.5V), automatic powersave mode and minimal external

component requirements make the AS1382 perfect for any

single Li-Ion battery-powered application.

Typical supply current with no load is 95μA and decreases to

0.04μA in shutdown mode.

An internal synchronous switch increases efficiency and

eliminates the need for an external Schottky diode. The

internally fixed switching frequency (2MHz, 3MHz or 4MHz)

allows the usage of small surface mount external components.

Very low output voltages can be delivered with the internal

0.58V feedback reference voltage.

The AS1382 is available in a 6-pin WL-CSP package.

Ordering Information and Content Guide appear at end of

datasheet.

Key Benefits & Features

The benefits and features of this device are listed below:

Figure 1:

Added Value of Using AS1382

Applications

The device is ideal for mobile communication devices, laptops

and PDAs, ultra-low-power systems, medical instruments, or

any other space-limited application with low

power-consumption requirements.

Benefits

Features

Ideal for single Li-Ion battery powered applications

• Wide input voltage range (2.7V to 5.5V)

Extended battery life

• High efficiency up to 96%

Supports a variety of end applications

• Output voltage range (0.58V to 3.35V)

• Output current of 1A

• Switching frequency: 2MHz, 3MHz, 4MHz

• High efficiency/low noise operation

Over – temperature protection and shutdown

• Integrated temperature monitoring

Cost effective, small package

• WL-CSP6 with 0.4mm pitch

General Description

유사한 부품 번호 - AS1382

제조업체	부품명	데이터시트	상세설명
ams AG	AS1383	1Mb / 22P	200mA, 3.5MHz DC-DC Step-Up Converter
	AS1383-BWLT-45	1Mb / 22P	200mA, 3.5MHz DC-DC Step-Up Converter
	AS1383-BWLT-50	1Mb / 22P	200mA, 3.5MHz DC-DC Step-Up Converter
	AS1383-BWLT-AD	1Mb / 22P	200mA, 3.5MHz DC-DC Step-Up Converter
	AS1383-BWLT-ES	1Mb / 22P	200mA, 3.5MHz DC-DC Step-Up Converter

More results

유사한 설명 - AS1382

제조업체	부품명	데이터시트	상세설명
Maxim Integrated Produc...	MAX5035	382Kb / 17P	1A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converter Rev 0; 9/03
Fairchild Semiconductor	FAN2001	329Kb / 11P	1A High-Efficiency Step-Down DC-DC Converter
Richtek Technology Corp...	RT8010	397Kb / 15P	1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter
Maxim Integrated Produc...	MAX5035	304Kb / 17P	1A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converter Rev 3; 5/09
Maxim Integrated Produc...	MAX5035	288Kb / 17P	1A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converter Rev 5; 5/11
Richtek Technology Corp...	RT8016	254Kb / 14P	1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter
	RT8059	265Kb / 10P	1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter
	RT8010GQW	332Kb / 15P	1.5MHz, 1A, High Efficiency PWM Step-Down DC/DC Converter
ON Semiconductor	FAN2001	451Kb / 13P	1A High-Efficiency Step-Down DC-DC Converter April 2005 Rev. 1.0.2
ON Semiconductor	FAN2002	451Kb / 13P	1A High-Efficiency Step-Down DC-DC Converter April 2005 Rev. 1.0.2

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AS1382 데이터시트(PDF) 1 Page - ams AG

AS1382 데이터시트(HTML) 1 Page - ams AG

유사한 부품 번호 - AS1382

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