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CSD97374Q4M PDF预览

CSD97374Q4M

更新时间： 2024-02-27 00:50:36
品牌 Logo 应用领域
德州仪器 - TI 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PC
页数 文件大小 规格书
18页 931K
描述
Synchronous Buck NexFET Power Stage

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CSD97374Q4M 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：HVSON,
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：0.89
Samacsys Confidence：4Samacsys Status：Released
Samacsys PartID：282831Samacsys Pin Count：21
Samacsys Part Category：Integrated CircuitSamacsys Package Category：Other
Samacsys Footprint Name：DPC (VSON-CLIP)_2020Samacsys Released Date：2020-05-10 10:18:51
Is Samacsys：N其他特性：ULTRA LOW QUIESCENT (ULQ) CURRENT MODE
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制技术：PULSE WIDTH MODULATION
最大输入电压：5.5 V最小输入电压：4.5 V
标称输入电压：5 VJESD-30 代码：R-PDSO-N8
JESD-609代码：e3长度：4.5 mm
湿度敏感等级：2功能数量：1
端子数量：8最高工作温度：150 °C
最低工作温度：-40 °C最大输出电流：60 A
封装主体材料：PLASTIC/EPOXY封装代码：HVSON
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：260座面最大高度：1 mm
表面贴装：YES切换器配置：BUCK
最大切换频率：2000 kHz温度等级：AUTOMOTIVE
端子面层：Matte Tin (Sn)端子形式：NO LEAD
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：3.5 mmBase Number Matches：1

CSD97374Q4M 数据手册

 浏览型号CSD97374Q4M的Datasheet PDF文件第2页浏览型号CSD97374Q4M的Datasheet PDF文件第3页浏览型号CSD97374Q4M的Datasheet PDF文件第4页浏览型号CSD97374Q4M的Datasheet PDF文件第5页浏览型号CSD97374Q4M的Datasheet PDF文件第6页浏览型号CSD97374Q4M的Datasheet PDF文件第7页 
CSD97374Q4M  
www.ti.com  
SLPS382C –JANUARY 2013–REVISED JULY 2013  
Synchronous Buck NexFET™ Power Stage  
1
FEATURES  
APPLICATIONS  
23  
•
Over 92% System Efficiency at 15A  
Max Rated Continuous Current 25A, Peak 60A  
High Frequency Operation (up to 2 MHz)  
High Density - SON 3.5x4.5-mm Footprint  
Ultra Low Inductance Package  
System Optimized PCB Footprint  
Ultra Low Quiescent (ULQ) Current Mode  
3.3V and 5V PWM Signal Compatible  
Diode Emulation Mode with FCCM  
Input Voltages up to 24V  
•
•
•
Ultrabook/Notebook DC/DC Converters  
Multiphase Vcore and DDR Solutions  
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Point-of-Load Synchronous Buck in  
Networking, Telecom, and Computing Systems  
ORDERING INFORMATION  
Device  
Package  
Media  
Qty  
Ship  
SON 3.5 × 4.5-mm  
Plastic Package  
13-Inch  
Reel  
Tape and  
Reel  
CSD97374Q4M  
2500  
Three-State PWM Input  
Integrated Bootsrap Diode  
Shoot Through Protection  
RoHS Compliant – Lead Free Terminal Plating  
Halogen Free  
DESCRIPTION  
The CSD97374Q4M NexFET™ Power Stage is a highly optimized design for use in a high power, high density  
Synchronous Buck converter. This product integrates the driver IC and NexFET technology to complete the  
power stage switching function. The driver IC has a built-in selectable diode emulation function that enables  
DCM operation to improve light load efficiency. In addition, the driver IC supports ULQ mode that enables  
Connected Standby for Windows™ 8 . With the PWM input in tri-state, quiescent current is reduced to 130 µA,  
with immediate response. When SKIP# is held at tri-state, the current is reduced to 8 µA (typically 20 µs is  
required to resume switching). This combination produces a high current, high efficiency, and high speed  
switching device in a small 3.5 × 4.5-mm outline package. In addition, the PCB footprint has been optimized to  
help reduce design time and simplify the completion of the overall system design.  
100  
90  
80  
70  
60  
50  
40  
12  
10  
8
VGS = 5V  
VIN = 12V  
VOUT = 1.8V  
LOUT = .29µH  
fSW = 500kHz  
TA = 25ºC  
6
4
2
0
0
5
10  
15  
20  
25  
Output Current (A)  
G001  
Figure 1. Application Diagram  
Figure 2. Efficiency and Power Loss  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
NexFET is a trademark of Texas Instruments.  
2
3
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2013, Texas Instruments Incorporated  
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CSD97374Q4M 替代型号

型号 品牌 替代类型 描述 数据表
CSD95375Q4M TI

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 Synchronous Buck NexFET™ Power Stage

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