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NCP5423DR2G PDF预览

NCP5423DR2G

更新时间: 2024-11-23 04:37:55
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
16页 163K
描述
Dual Out−of−Phase Synchronous Buck Controller with Current Limit

NCP5423DR2G 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
Is Samacsys:N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 VJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:9.9 mm
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):260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:PUSH-PULL
最大切换频率:750 kHz温度等级:COMMERCIAL
端子面层:MATTE TIN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:40宽度:3.9 mm
Base Number Matches:1

NCP5423DR2G 数据手册

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NCP5422A, NCP5423  
Dual Out−of−Phase  
Synchronous  
Buck Controller  
with Current Limit  
http://onsemi.com  
The NCP5422A/3 is a dual N−channel synchronous buck regulator  
controller. It contains all the circuitry required for two independent  
2
buck regulators and utilizes the V t control method to achieve the  
fastest possible transient response and best overall regulation, while  
using the least number of external components. The NCP5422A/3  
features out−of−phase synchronization between the channels,  
reducing the input filter requirement. The NCP5422A/3 also provides  
undervoltage lockout, Soft−Start, built in adaptive non−overlap time  
and hiccup mode overcurrent protection.  
16  
1
SO−16  
AD SUFFIX  
CASE 751B  
Features  
MARKING DIAGRAMS AND  
PIN CONNECTIONS  
2
V Control Topology  
Hiccup Mode Overcurrent Protection  
150 ns Transient Response  
1
16  
GATE(H)1  
GATE(L)1  
GND  
GATE(H)2  
GATE(L)2  
Programmable Soft−Start  
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  
V
R
CC  
BST  
OSC  
IS+1  
IS−1  
IS+2  
IS−2  
V
V
FB2  
FB1  
COMP1  
COMP2  
Both Gate Drive Outputs Held Low During Fault Condition  
Pb−Free Packages are Available  
A
= Assembly Location  
WL = Wafer Lot  
= Year  
WW = Work Week  
Y
G
= Pb−Free Package  
ORDERING INFORMATION  
Device  
Package  
Shipping  
2500 Tape & Reel  
2500 Tape & Reel  
NCP5422ADR2  
SO−16  
NCP5422ADR2G  
SO−16  
(Pb−Free)  
2500 Tape & Reel  
NCP5423DR2G  
SO−16  
(Pb−Free)  
†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, 2006  
1
Publication Order Number:  
April, 2006 − Rev. 7  
NCP5422A/D  

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