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TPS65580PWP PDF预览

TPS65580PWP

更新时间: 2024-11-15 12:05:19
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
28页 1488K
描述
4.5V to 18V Input 1.5A, 2.5A, 1.5A Triple Synchronous Step-Down Converter

TPS65580PWP 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:HTSSOP,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:2.29其他特性:PEAK CURRENT LIMIT 3.4 AND 3.6 AMP OUTPUT 1 AND 3; OUTPUT VOLTAGE RANGE 0.76 V TO 7.0 V
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:18 V最小输入电压:4.5 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:6.5 mm
湿度敏感等级:2功能数量:1
端子数量:20最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:4.9 A
最大输出电压:7 V最小输出电压:0.76 V
封装主体材料:PLASTIC/EPOXY封装代码:HTSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260座面最大高度:1.2 mm
表面贴装:YES切换器配置:BUCK
最大切换频率:800 kHz温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

TPS65580PWP 数据手册

 浏览型号TPS65580PWP的Datasheet PDF文件第2页浏览型号TPS65580PWP的Datasheet PDF文件第3页浏览型号TPS65580PWP的Datasheet PDF文件第4页浏览型号TPS65580PWP的Datasheet PDF文件第5页浏览型号TPS65580PWP的Datasheet PDF文件第6页浏览型号TPS65580PWP的Datasheet PDF文件第7页 
TPS65580  
www.ti.com  
SLVSC29 SEPTEMBER 2013  
4.5V to 18V Input 1.5A, 2.5A, 1.5A Triple Synchronous Step-Down Converter  
Check for Samples: TPS65580  
1
FEATURES  
APPLICATIONS  
2
Advanced D-CAP2™ Control Mode  
Point-of-Load Regulation in Low Power  
Systems for Wide Range of Applications  
Fast Transient Response  
Digital TV Power Supply  
Networking Home Terminal  
Digital Set Top Box (STB)  
DVD Player/Recorder  
No External Parts Required For Loop  
Compensation  
Compatible with Ceramic Output  
Capacitors  
Wide Input Voltage Range : 4.5 V to 18 V  
Output Voltage Range : 0.76 V to 7.0 V  
Gaming Consoles and Other  
DESCRIPTION  
Highly Efficient Integrated FETs Optimized for  
Low Duty Cycle Applications  
The TPS65580 is a triple, advanced D-CAP2™ mode  
synchronous buck converter. The TPS65580 enables  
system designers to complete the suite of various  
end equipment’s power bus regulators with a cost  
effective, low component count, and low standby  
current solution. The main control loops of the  
TPS65580 uses the advanced D-CAP2™ mode  
control which provides a fast transient response with  
no external compensation components. The  
TPS65580 is able to adapt to both low equivalent  
series resistance (ESR) output capacitors such as  
POSCAP or SP-CAP, and ultra-low ESR, ceramic  
capacitors. The device provides convenient and  
efficient operation with input voltages from 4.5V to  
18V.  
160 m(High Side) and 130 m(Low Side)  
for 2.5A  
250m(High Side) and 230m(Low Side)  
for 1.5A  
High Initial Reference Accuracy  
Low-Side RDS(on) Loss-Less Current Sensing  
Fixed 1.2 ms Soft Start  
Non-Sinking Pre-Biased Soft Start  
700 kHz Switching Frequency  
Cycle-by-Cycle Over-Current Limiting Control  
OCL, OVP, UVP, UVLO, TSD Protections  
Hiccup Timer for Over Load Protection  
PowerGood  
The TPS65580 is available in 4.4mm × 6.5mm 20 pin  
TSSOP (PWP) package, and is specified from –40°C  
to 85°C ambient temperature range.  
Adaptive Gate Drivers with Integrated Boost  
PMOS Switch  
OCP Constant Due To Thermally Compensated  
rds(on) with 4000ppm/  
20-Pin HTSSOP  
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.  
2
D-CAP2, PowerPAD are trademarks of Texas Instruments.  
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  

TPS65580PWP 替代型号

型号 品牌 替代类型 描述 数据表
TPS65581PWPR TI

完全替代

具有低侧栅极驱动器的 4.5V 至 20V 输入、3.3V 3A SWIFT™ 同步降压转
TPS65581PWP TI

完全替代

具有低侧栅极驱动器的 4.5V 至 20V 输入、3.3V 3A SWIFT™ 同步降压转
TPS65580PWPR TI

完全替代

4.5V to 18V Input 1.5A, 2.5A, 1.5A Triple Synchronous Step-Down Converter

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