TPS75003-EP 用于给 FPGA 和 DSP 供电的三路电源管理 IC

The TPS75003 is a complete power management solution for FPGA, DSP and other multi-supply applications. The device has been tested with and meets all of the Xilinx Spartan-3, Spartan-3E, and Spartan-3L start-up profile requirements, including monotonic voltage ramp and minimum voltage rail rise time. Independent Enables for each output allow sequencing to minimize demand on the power supply at start-up. Soft-start on each supply limits inrush current during start-up. Two integrated buck 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 provide an auxiliary rail such as VCCAUX on the Xilinx Spartan-3 FPGA.

	TPS75003-EP
Vin (Min) (V)	2.2
Vin (Max) (V)	6.5
LDO	1
Processor Name	Altera,Xilinx
Pin/Package	20QFN
Topology	Multi-Channel
Regulated Outputs (#)	3
Step-Down DC/DC Controller	2

TPS75003-EP 特性

Two 95% Efficient, 3-A Buck Controllers and One 300-mA LDO
Tested and Endorsed by Xilinx for Powering the Spartan-3, Spartan-3E, and Spartan-3L FPGAs
Adjustable (1.2 V to 6.5 V for Bucks, 1 V to 6.5 V for LDO) Output Voltages on All Channels
Input Voltage Range: 2.2 V to 6.5 V
Independent Soft-Start for Each Supply
Independent Enable for Each Supply for Flexible Sequencing
LDO Stable with 2.2-µF Ceramic Output Capicitor
Small, Low-Profile 4,5 mm × 3,5 mm × 0,9 mm QFN Package
SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Available in Military (–55°C/125°C) Temperature Range(1)
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability
APPLICATIONS
- FPGA/DSP/ASIC Supplies
- Set-Top Boxes
- DSL Modems

TPS75003-EP 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TPS75003MRHLREP	ACTIVE	-55 to 125	4.75 \| 100u	QFN (RHL) \| 20	3000 \| LARGE T&R
V62/07614-01XE	ACTIVE	-55 to 125	4.75 \| 100u	QFN (RHL) \| 20	3000 \| LARGE T&R

TPS75003-EP 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TPS75003MRHLREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TPS75003MRHLREP	TPS75003MRHLREP
V62/07614-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/07614-01XE	V62/07614-01XE

TPS75003-EP 工具与软件

培训内容	型号	软件/工具类型
最常用开关模式电源的功率级设计器	POWERSTAGE-DESIGNER	分析软件