- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375162 > AAT1153 (Advanced Analogic Technologies, Inc.) 2A Step-Down Converter PDF資料下載
參數(shù)資料
| 型號(hào)： | AAT1153 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 英文描述： | 2A Step-Down Converter |
| 中文描述： | 第2A降壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 689K |
| 代理商： | AAT1153 |
AAT1153
2A Step-Down Converter
PRODUCT DATASHEET
2
1153.2007.11.1.1
w w w . a n a l o g i c t e c h . c o m
Pin Descriptions
Pin #
Symbol
Function
Enable pin. Active high. In shutdown, all functions are disabled drawing <1
μ
A supply current. Do not leave
EN
fl
oating.
Power supply input pin. Must be closely decoupled to AGND with a 2.2
μ
F or greater ceramic capacitor.
Analog supply input pin. Provides bias for internal circuitry.
Analog ground pin
FB pin (AAT1153IDE-0.6): Adjustable version feedback input. Connect FB to the center point of the
external resistor divider. The feedback threshold voltage is 0.6V.
OUT pin (AAT1153IDE-1.8): Fixed version feedback input. Connect OUT to the output voltage, VOUT.
Switching node pin. Connect the output inductor to this pin.
Power ground pin
Power ground exposed pad. Must be connected to bare copper ground plane.
1
EN
2
3
IN
AIN
AGND
4, 6
5
FB/OUT
7, 8
9, 10
LX
PGND
EP
Pin Configuration
TDFN-10
(Top View)
AIN
FB/OUT
AGND
EN
IN
LX
AGND
LX
PGND
PGND
3
4
5
1
2
8
7
6
10
9
1. FB pin for the adjustable voltage version (AAT1153IDE-0.6), OUT pin for the fixed voltage version (AAT1153IDE-1.8).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT1153IDE-0.6-T1 | 2A Step-Down Converter |
| AAT1153IDE-1.8-T1 | 2A Step-Down Converter |
| AAT1154IAS-1.8-T1 | 1MHz 3A Buck DC/DC Converter |
| AAT1154 | 1MHz 3A Buck DC/DC Converter |
| AAT1154IAS-1.0-T1 | 1MHz 3A Buck DC/DC Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1153_08 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:2A Step-Down Converter |
| AAT1153IDE-0.6-T1 | 功能描述:電源開關(guān) IC - 配電 2A Step Down Converter RoHS:否 制造商:Freescale Semiconductor 輸出端數(shù)量: 開啟電阻（最大值）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓: 電源電流（最大值）: 最大工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
| AAT1153IDE-1.8-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:2A Step-Down Converter |
| AAT1154 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz 3A Buck DC/DC Converter |
| AAT1154_06 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:1MHz 3A Step-Down DC/DC Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。