參數(shù)資料
型號: AOZ1012DI
廠商: ALPHA
英文描述: EZBuck⑩ 3A Simple Buck Regulator
中文描述: EZBuck⑩3A條簡單的降壓穩(wěn)壓器
文件頁數(shù): 1/17頁
文件大?。?/td> 807K
代理商: AOZ1012DI
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EZBuck 3A Simple Buck Regulator
April 2006
April 2006
www.aosmd.com
Page 1 of 17
General Description
The AOZ1012D is a high efficiency, simple to use, 3A buck
regulator. The AOZ1012D works from a 4.5V to 16V input
voltage range, and provides up to 3A of continuous output
current with an output voltage adjustable down to 0.8V.
The AOZ1012D comes in 4X5 DFN-8 packages and is rated
over a -40°C to +85°C ambient temperature range.
Features
4.5V to 16V operating input voltage
range
50 m
internal PFET switch for high
efficiency: up to 95%
Internal Schottky Diode
Internal soft start
Output voltage adjustable to 0.8V
3A continuous output current
Fixed 500kHz PWM operation
Cycle-by-cycle current limit
Short-circuit protection
Thermal shutdown
Small size DFN-8 packages
Applications
Point of load dc/dc conversion
PCIe graphics cards
Set top boxes
DVD drives and HDD
LCD panels
Cable modems
Telecom/Networking/Datacom
equipment
Typical Application
L1
C2
VOUT
AOZ1012D
C1
22uF
LX
VIN
FB
GND
COMP
EN
47uF
3.3uH
From uPC
R
C
C
C
R1
R2
+3.3V Output
@3A
VIN
Figure 1. 3.3V/3A Buck Down Regulator
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AOZ1014AI 功能描述:IC REG BUCK ADJ 5A 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:EZBuck™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:125mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應(yīng)商設(shè)備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR