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NCP5422ADR2 PDF预览

NCP5422ADR2

更新时间: 2024-11-22 21:54:47
品牌 Logo 应用领域
安森美 - ONSEMI 控制器
页数 文件大小 规格书
18页 130K
描述
Dual Out-of-Phase Synchronous Buck Controller with Current Limit

NCP5422ADR2 技术参数

是否无铅: 含铅生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-16
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.65其他特性:V2 CONTROL MODE IS ALSO AVAILABLE
模拟集成电路 - 其他类型:DUAL SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:13.2 V
最小输入电压:10.8 V标称输入电压:12 V
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:9.9 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:70 °C最低工作温度:
最大输出电流:1.5 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:PHASE-SHIFT
最大切换频率:750 kHz温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
Base Number Matches:1

NCP5422ADR2 数据手册

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NCP5422A  
Dual Out−of−Phase  
Synchronous  
Buck Controller  
with Current Limit  
The NCP5422A is a dual N−channel synchronous buck regulator  
http://onsemi.com  
controller. It contains all the circuitry required for two independent  
2
buck regulators and utilizes the V  
control method to achieve the  
SO−16  
AD SUFFIX  
CASE 751B  
fastest possible transient response and best overall regulation, while  
using the least number of external components. The NCP5422A  
features out−of−phase synchronization between the channels,  
reducing the input filter requirement. The NCP5422A also provides  
undervoltage lockout, Soft Start, built in adaptive non−overlap time  
and hiccup mode overcurrent protection.  
16  
1
PIN CONNECTIONS AND  
MARKING DIAGRAMS  
Features  
SO−16  
2
1
16  
V Control Topology  
GATE(H)1  
GATE(L)1  
GND  
GATE(H)2  
GATE(L)2  
Hiccup Mode Overcurrent Protection  
150 ns Transient Response  
Programmable Soft Start  
V
CC  
BST  
R
OSC  
IS+1  
IS+2  
IS−2  
V
FB2  
100% Duty Cycle for Enhanced Transient Response  
150 kHz to 600 kHz Programmable Frequency Operation  
Switching Frequency Set by Single Resistor  
Out−Of−Phase Synchronization Between Channels  
Undervoltage Lockout  
IS−1  
V
FB1  
COMP1  
COMP2  
A
= Assembly Location  
= Year  
WL = Wafer Lot  
Y
Both Gate Drive Outputs Held Low During Fault Condition  
WW = Work Week  
ORDERING INFORMATION  
Device  
Package  
Shipping  
2500 Tape & Reel  
NCP5422ADR2  
SO−16  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specification  
Brochure, BRD8011/D.  
Semiconductor Components Industries, LLC, 2003  
1
Publication Order Number:  
November, 2003 − Rev. 4  
NCP5422A/D  

NCP5422ADR2 替代型号

型号 品牌 替代类型 描述 数据表
NCP5422ADR2G ONSEMI

完全替代

Dual Out−of−Phase Synchronous Buck Controller with Current Limit

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