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TPS5130PTR PDF预览

TPS5130PTR

更新时间: 2024-11-26 12:33:11
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
页数 文件大小 规格书
31页 532K
描述
TRIPLE SYNCHRONOUS BUCK CONTROLLER

TPS5130PTR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:QFP
包装说明:GREEN, PLASTIC, LQFP-48针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.73Is Samacsys:N
其他特性:ALSO CONTAIN LDO REGULATOR CONTROLLER模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:28 V最小输入电压:4.5 V
标称输入电压:12 VJESD-30 代码:S-PQFP-G48
JESD-609代码:e4长度:7 mm
湿度敏感等级:1功能数量:3
端子数量:48最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:1.5 A
最大输出电压:5.5 V最小输出电压:0.9 V
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.6 mm表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:500 kHz
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

TPS5130PTR 数据手册

 浏览型号TPS5130PTR的Datasheet PDF文件第2页浏览型号TPS5130PTR的Datasheet PDF文件第3页浏览型号TPS5130PTR的Datasheet PDF文件第4页浏览型号TPS5130PTR的Datasheet PDF文件第5页浏览型号TPS5130PTR的Datasheet PDF文件第6页浏览型号TPS5130PTR的Datasheet PDF文件第7页 
www.ti.com  
ꢀꢁ ꢂ ꢃꢄ ꢅꢆ  
SLVS426 − MAY 2002  
ꢓꢈ ꢀꢎ ꢌ ꢔ ꢏ ꢂ ꢉꢕ ꢏ ꢍ ꢏꢌ ꢀꢇꢏ ꢉꢉ ꢊ  
FEATURES  
APPLICATIONS  
D
D
D
Notebook PCs, PDAs  
D
D
Three Independent Step-Down DC/DC  
Controllers and One LDO Controller  
Consumer Game Systems  
DSP Application  
Input Voltage Range  
− Switcher: 4.5 V ~ 28 V  
− LDO: 1.1 V ~ 3.6 V  
DESCRIPTION  
The TPS5130 is composed of three independent  
synchronous buck regulator controllers (SBRC) and  
one low drop-out (LDO) regulator controller. On-chip  
high-side and low-side synchronous rectifier drivers are  
integrated to drive less expensive N-channel  
MOSFETs. The LDO controller can also drive an  
external N-channel MOSFET. Since the input current  
ripple is minimized by operating 180 degree out of  
phase, it allows a smaller input capacitance resulting in  
reduced power supply cost. The SBRC of the TPS5130  
automatically adjusts from PWM mode to SKIP mode  
to maintain high efficiency under light load conditions.  
Resistor-less current protection for the synchronous  
buck controller and the fixed high-side driver voltage  
simplifies the system design and reduces the external  
parts count. The LDO controller has a current limit  
protection and overshoot protection to suppress output  
voltage hump at load transient. To further extend  
battery life, the TPS5130 features dead-time control  
and very low quiescent current.  
D
Output Voltage Range  
− Switcher: 0.9 V ~ 5.5 V  
− LDO: 0.9 V ~ 2.5 V  
D
D
D
D
D
D
Synchronous for High Efficiency  
Precision V ( 1.5%)  
ref  
PWM Mode Control : Max. 500 kHz Operation  
Auto PWM/SKIP Mode Available  
High Speed Error Amplifier  
Over Current Protection With Temperature  
Compensation Circuit for Each Channel  
D
D
D
D
Overvoltage and Undervoltage Protection  
Programmable Short-Circuit Protection  
Powergood With Programmable Delay Time  
5-V and 3.3-V Linear Regulators  
VIN  
VIN  
OUT3_u  
OUT1_u  
LL1  
Vo3  
LL3  
Vo1  
5 V  
OUT3_d  
OUT1_d  
TPS5130  
INV3  
INV1  
REG5V_IN  
LDO_IN  
OUT2_u  
LL2  
LDO_CUR  
Vo3  
LDO_GATE  
INV_LDO  
OUT2_d  
Vo_LDO  
INV2  
GND  
See application section of this data sheet for more detailed information.  
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.  
ꢁꢇ ꢏ ꢕꢐ ꢍ ꢀꢈ ꢏꢌ ꢕ ꢖꢀꢖ ꢗꢘ ꢙꢚ ꢛ ꢜꢝ ꢞꢗꢚꢘ ꢗꢟ ꢠꢡ ꢛ ꢛ ꢢꢘꢞ ꢝꢟ ꢚꢙ ꢣꢡꢤ ꢥꢗꢠ ꢝꢞꢗ ꢚꢘ ꢦꢝ ꢞꢢꢧ ꢁꢛ ꢚꢦꢡ ꢠꢞꢟ  
ꢠ ꢚꢘ ꢙꢚꢛ ꢜ ꢞꢚ ꢟ ꢣꢢ ꢠ ꢗ ꢙꢗ ꢠ ꢝ ꢞꢗ ꢚꢘꢟ ꢣ ꢢꢛ ꢞꢨꢢ ꢞꢢ ꢛ ꢜꢟ ꢚꢙ ꢀꢢꢩ ꢝꢟ ꢈꢘꢟ ꢞꢛ ꢡꢜ ꢢꢘꢞ ꢟ ꢟꢞ ꢝꢘꢦ ꢝꢛ ꢦ ꢪ ꢝꢛ ꢛ ꢝ ꢘꢞꢫꢧ  
ꢁꢛ ꢚ ꢦꢡꢠ ꢞ ꢗꢚ ꢘ ꢣꢛ ꢚ ꢠ ꢢ ꢟ ꢟ ꢗꢘ ꢬ ꢦꢚ ꢢ ꢟ ꢘꢚꢞ ꢘꢢ ꢠꢢ ꢟꢟ ꢝꢛ ꢗꢥ ꢫ ꢗꢘꢠ ꢥꢡꢦ ꢢ ꢞꢢ ꢟꢞꢗ ꢘꢬ ꢚꢙ ꢝꢥ ꢥ ꢣꢝ ꢛ ꢝꢜ ꢢꢞꢢ ꢛ ꢟꢧ  
Copyright 2002, Texas Instruments Incorporated  

TPS5130PTR 替代型号

型号 品牌 替代类型 描述 数据表
TPS5130PTRG4 TI

完全替代

TRIPLE SYNCHRONOUS BUCK CONTROLLER
TPS5130PTG4 TI

完全替代

TRIPLE SYNCHRONOUS BUCK CONTROLLER
TPS5130PT TI

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TRIPLE SYNCHRONOUS BUCK CONTROLLER WITH NMOS LDO CONTROLLER

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