- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361102 > NCP5383 (ON SEMICONDUCTOR) Two Phase Buck Controller with Integrated Gate Drivers and AVP PDF資料下載
參數(shù)資料
| 型號： | NCP5383 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Two Phase Buck Controller with Integrated Gate Drivers and AVP |
| 中文描述： | 兩相降壓控制器與集成門極驅(qū)動器和AVP |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 24K |
| 代理商： | NCP5383 |
Product Overview
Created on: 3/15/2007
NCP5383: Two Phase Buck Controller with Integrated Gate Drivers and AVP
For complete documentation, see the
data sheet
Product Description
The NCP5383 is a two phase buck controller used in low voltage, high current power supplies. Dual edge pulse width modulation
combined with inductor current sensing and adaptive voltage positioning reduces system cost by providing the fastest initial
response to transient loads thereby requiring less bulk and ceramic output capacitors to satisfy transient load line requirements. A
high performance operational error amplifier is provided, which allows for easy compensation of the system. Protection features
include overcurrent protection, undervoltage lockout and thermal shutdown and power good monitor.
Features
Dual Edge PWM
High Performance Operational Error Amplifier
Phase to Phase Current Balancing
Differential Current Sense Amplifier for each Phase
Programmable Soft Start Time
1% Internal Reference Voltage Accuracy
Frequency Range: 100kHz - 400kHz Set by the Resistor
Power Good Output with Internal Delays
Integrated Gate Drivers
Benefits
Fast intial response to transient loading
Ease of use
Reduced cost
Ease of use
Ease of use
Enhanced Performance
Enhanced Performance
Added Protection
Reduced Cost
Selected Electrical Specifications
Symbol
V
CC
V
CC
Mode
Boundary
min
max
Value
4.5
13.2
Voltage Mode
Unit
V
V
Package Availability
Type
QFN 4x4 mm, 24 PIN
PB Free
Standard
X
For more information please contact your local sales support at www.onsemi.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCP5422ADR2G | Dual Out−of−Phase Synchronous Buck Controller with Current Limit |
| NCP5423 | Dual Out−of−Phase Synchronous Buck Controller with Current Limit |
| NCP5423DR2G | Dual Out−of−Phase Synchronous Buck Controller with Current Limit |
| NCP5424DG | Dual Synchronous Buck Controller with Input Current Sharing |
| NCP5424DR2G | Dual Synchronous Buck Controller with Input Current Sharing |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP5383_1 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2 Phase Buck Controller with Integrated Gate Drivers and AVP |
| NCP5383MNR2G | 功能描述:DC/DC 開關(guān)控制器 Two Phase Buck Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| NCP5385 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2/3/4 Phase Buck Controller for VR10 and VR11 Pentium IV Processor Applications |
| NCP5385MNR2G | 功能描述:DC/DC 開關(guān)控制器 2/3/4 PHASE CNTRLR RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| NCP5386 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1/2 Phase Controller for CPU and Chipset Applications |
發(fā)布緊急采購，3分鐘左右您將得到回復。