TPS7A8400RGRR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS7A8400RGRR
Manufacturer

TI
ChipWorker Part#

CW5168996
Category

Voltage Regulator
Package

VQFN-20
Description

High-Current (3A), High-Accuracy (1%), Low-Noise (4.4 μVRMS), LDO Voltage Regulator 20-VQFN -40℃ to 125℃
Documentation

Datasheet

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TPS7A8400RGRR Specifications

Attribute	Attribute Value

Part Number	TPS7A8400RGRR
Manufacturer	TI
ChipWorker Part#	CW5168996
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	VQFN-20
Number of Outputs	1 Output
Output Voltage	0.8V ~ 5V
Output Current	3 A
Quiescent Current	2.80 mA
Output Capacitor Type	Ceramic
voltage rating	0.156V @3A,0.22V @3A,0.11V @3A
Number of Regulated Outputs	1 Output
Input Voltage (Max)	6.5 V
Input Voltage (Min)	1.1 V
Output Current (Max)	3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±1 %
Input Voltage	1.1V ~ 6.5V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
HK STC License	NLR

Product Description

The TPS7A84 is a low-noise (4.4 µVRMS), low-dropout linear regulator (LDO) capable of sourcing 3 A with only 180 mV of maximum dropout. The device output voltage is pin-programmable from 0.8 V to 3.95 V and adjustable from 0.8 V to 5.0 V using an external resistor divider.
The combination of low-noise (4.4 µVRMS), high-PSRR, and high output current capability makes the TPS7A84 ideal to power noise-sensitive components such as those found in high-speed communications, video, medical, or test and measurement applications. The high performance of the TPS7A84 limits power-supply-generated phase noise and clock jitter, making this device ideal for powering high-performance serializer and deserializer (SerDes), analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and RF components. Specifically, RF amplifiers benefit from the high-performance and 5.0-V output capability of the device.
For digital loads [such as application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), and digital signal processors (DSPs)] requiring low-input voltage, low-output (LILO) voltage operation, the exceptional accuracy (0.75% over load and temperature), remote sensing, excellent transient performance, and soft-start capabilities of the TPS7A84 ensure optimal system performance.
The versatility of the TPS7A84 makes the device a component of choice for many demanding applications.

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