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Updated at 01/11/2025 10:30:15(UTC+8)

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Description

The TPS75003RHLT is an Integrated Triple Supply Power Management IC 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 300mA LDO is integrated to provide an auxiliary rail such as VCCAUX on the Xilinx Spartan-3 FPGA. All three supply voltages are offered in user-programmable options for maximum flexibility.
Two 95% efficient, 3A buck controllers and one 300mA LDO
Tested and endorsed by Xilinx for powering the Spartan-3, Spartan-3E and Spartan-3L FPGAs
Adjustable (1.2 to 6.5V for bucks, 1.0 to 6.5V for LDO) output voltages on all channels
2.2 to 6.5V Input voltage range
Independent soft-start for each supply
Independent enable for each supply for flexible sequencing
LDO stable with 2.2µF ceramic output capacitor
Green product and no Sb/Br
IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

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TPS75003RHLT Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	VQFN-20
Supply Voltage (DC)	6.50 V
Number of Outputs	1 Output
Output Voltage	6.5 V
Output Current	3 A
Supply Current	75 µA
Number of Positions	20 Position
Power Dissipation	2.27 W
Quiescent Current	75.0 µA
Number of Regulated Outputs	3 Output
Input Voltage (Max)	6.5 V
Input Voltage (Min)	2.2 V
Output Voltage (Max)	6.5 V
Output Current (Max)	3 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	6.5 V
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Size-Length	4.65 mm
Size-Width	3.65 mm
Size-Height	0.95 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99
HK STC License	NLR

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