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AT1358のメーカーはGlobal Mixed-mode Technologyです、この部品の機能は「1A Synchronous Buck Converter」です。 |
部品番号 | AT1358 |
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部品説明 | 1A Synchronous Buck Converter | ||
メーカ | Global Mixed-mode Technology | ||
ロゴ | |||
このページの下部にプレビューとAT1358ダウンロード(pdfファイル)リンクがあります。 Total 1 pages
Global Mixed-mode Technology Inc.
AT1358
1MHz, 1A Synchronous Buck Converter with
500mA LDO
Features
General Description
Operation Voltage 2.7V~5.5V
The AT1358N/AT1358AN provides complete control for a
Oscillation Frequency 1MHz
DC/DC converter optimized for high-performance
Output Current Maximum 1A(DC-DC Converter) microprocessor applications. AT1358N consists of a
Built-In 500mA/LDO
synchronous step-down DC/DC converter and a
AT1358 Built-in Timing Control
high-speed LDO regulator. AT1358AN consists of a
AT1358A with extra 100mA/LDO
synchronous step-down DC/DC converter and two
Built-In Current Limit
high-speed LDO regulators. DC/DC converter and LDO
Built-In UVLO
regulators have the different power input. DC/DC
Built-In Thermal Shut-Down
converter is operated on current mode architecture for
excellent line and load transient response. 1MHz
operation frequency is allowing the use of small surface
mount inductor and capacitor. The internal synchronous
Applications
switch increases efficiency and eliminates the need for
an external schottky diode. The AT1358N/AT1358AN is a
Power Supply for Slim Type devices
family of low-noise synchronous step-down DC/DC
converters that is ideally suited for systems powered
form a 1-cell Li-ion battery or from a 3-cell to 4-cell NiCd,
NiMH, or alkaline battery. It can also be used to
USB-based power system.
Ordering Information
Part Number
AT1358N_GRE
AT1358AN_GRE
Package
TDFN3x3-8,Green
TDFN3x3-8,Green
*For more marking information, contact our sales representative directly.
Marking
1358N
1358AN
Pin Configuration
AT1358N
VIN2 1
VIN1 2
SW
PGND
3
4
Thermal
Pad
8 3V3
7 AGND
6 VBG
5 FB1
TDFN3X3-8
AT1358AN
1V8 1
VIN1 2
VIN2 3
SW 4
Thermal
Pad
8 3V3
7 AGND
6 VBG
5 FB1
TDFN3X3-8
Ver: 0.1
Nov 12, 2008
TEL: 886-3-5788833
http://www.gmt.com.tw
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PDF ダウンロード | [ AT1358 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
AT1358 | 1A Synchronous Buck Converter | Global Mixed-mode Technology |