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| 型号： | TPS75003MRHLREP |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 3-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20 |
| 封装： | 4.50 X 3.50 MM, 0.90 MM HEIGHT, PLASTIC, QFN-20 |
| 文件页数： | 1/29页 |
| 文件大小： | 1210K |
| 代理商： | TPS75003MRHLREP |
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SGLS311A
– DECEMBER 2006 – REVISED MARCH 2011
Triple-Supply Power Management IC for Powering FPGAs and DSPs
Check for Samples: TPS75003-EP
1
FEATURES
APPLICATIONS
FPGA/DSP/ASIC Supplies
2
Two 95% Efficient, 3-A Buck Controllers and
Set-Top Boxes
One 300-mA LDO
DSL Modems
Tested and Endorsed by Xilinx for Powering
Plasma TV Display Panels
the Spartan
-3, Spartan-3E, and Spartan-3L
FPGAs
DESCRIPTION
Adjustable (1.2 V to 6.5 V for Bucks, 1 V to 6.5
The TPS75003 is a complete power management
V for LDO) Output Voltages on All Channels
solution for FPGA, DSP and other multi-supply
Input Voltage Range: 2.2 V to 6.5 V
applications. The device has been tested with and
Independent Soft-Start for Each Supply
meets all of the Xilinx Spartan-3, Spartan-3E, and
Spartan-3L start-up profile requirements, including
Independent Enable for Each Supply for
monotonic voltage ramp and minimum voltage rail
Flexible Sequencing
rise time. Independent Enables for each output allow
LDO Stable with 2.2-
μF Ceramic Output
sequencing to minimize demand on the power supply
Capicitor
at start-up. Soft-start on each supply limits inrush
Small, Low-Profile 4,5 mm x 3,5 mm x 0,9 mm
current
during
start-up.
Two
integrated
buck
QFN Package
controllers
allow
efficient,
cost-effective
voltage
conversion for both low and high current supplies
such as core and I/O. A 300-mA LDO is integrated to
SUPPORTS DEFENSE, AEROSPACE,
provide an auxiliary rail such as VCCAUX on the Xilinx
AND MEDICAL APPLICATIONS
Spartan-3 FPGA. All three supply voltages are
Controlled Baseline
offered in user-programmable options for maximum
One Assembly/Test Site
flexibility.
One Fabrication Site
The TPS75003 is fully specified from
–55°C to
Available in Military (
–55°C/125°C)
+125
°C and is offered in a QFN package, yielding a
highly compact total solution size with high power
Temperature Range(1)
dissipation capability.
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability
(1)
Additional temperature ranges available - contact factory
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
Spartan is a trademark of Xilinx, Inc.
PRODUCTION DATA information is current as of publication date.
Copyright
2006–2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS75003QRHLREP | 功能描述:IC PWR MGMT TRIPLE-SUPPLY 20-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电源管理 - 专用 系列:- 应用说明:Ultrasound Imaging Systems Application Note 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:37 系列:- 应用:医疗用超声波成像，声纳 电流 - 电源:- 电源电压:2.37 V ~ 6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:56-WFQFN 裸露焊盘 供应商设备封装:56-TQFN-EP（8x8） 包装:管件 |
| TPS75003RHLR | 功能描述:PMIC 解决方案 Integ 3-Supply Power Mngmnt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| TPS75003RHLR | 制造商:Texas Instruments 功能描述:LEADED PROCESS COMPATIBLE ((NW)) 制造商:Texas Instruments 功能描述:IC, POWER MANAGEMENT, QFN-20 |
| TPS75003RHLRG4 | 功能描述:PMIC 解决方案 Integ 3-Supply Power Mngmnt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| TPS75003RHLT | 功能描述:PMIC 解决方案 Integ 3-Supply Power Mngmnt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
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