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TPS7A5201RPSR TI Chips TPS7A52 2-A High Accuracy 0.5% Low Noise 4.4 µVRMS LDO Voltage Regulator

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TPS7A5201RPSR TI Chips TPS7A52 2-A High Accuracy 0.5% Low Noise 4.4 µVRMS LDO Voltage Regulator

Brand Name:	TI Chips
Model Number:	TPS7A5201RPSR
MOQ:	3000
Packaging Details:	3000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

TPS7A5201RPSR

Product Name:

TI Chips

Type:

SMD/SMT

Output Current:

Reset Voltage:

125 MV

Encapsulation:

Supply Ability:

1000000

Highlight:

TPS7A5201RPSR

TPS7A5201 TI Chips

0.5% Voltage Regulator

Product Description

TI Chips TPS7A5201RPSR TPS7A52 2-A, High-Accuracy (0.5%), Low-Noise (4.4 µVRMS), LDO Voltage Regulator

Features

1• 0.5% (max) accuracy over line, load, and

temperature with BIAS

• Output voltage noise: 4.4 µVRMS

• Low dropout: 65 mV (max) at 2 A with BIAS

• Output voltage noise: 4.4 µVRMS

• Power-supply ripple rejection:

– 40 dB at 500 kHz

• Input voltage range:

– Without BIAS: 1.4 V to 6.5 V

– With BIAS: 1.1 V to 6.5 V

• Adjustable output voltage range: 0.8 V to 5.2 V

• Adjustable soft-start inrush control

• Open-drain, power-good (PG) output

• 2.2-mm × 2.5-mm, 12-pin VQFN package

Applications

• Macro remote radio units (RRU)

• Outdoor backhaul units

• Active antenna system mMIMO (AAS)

• Ultrasound scanners

• Lab and field instrumentation

• Sensor, imaging, and radar

Description

The TPS7A52 is a low-noise (4.4 µVRMS), ultra-low

dropout linear regulator (LDO) capable of sourcing

2 A with only 65 mV of maximum dropout. The device

output voltage is adjustable from 0.8 V to 5.2 V using

an external resistor divider.

The combination of low noise (4.4 µVRMS), high

PSRR, and high output current capability makes the

TPS7A52 an excellent choice to power noise-

sensitive components such as those found in high-

speed communications, video, medical, or test-and-

measurement applications. The high performance of

this device 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), and

digital-to-analog converters (DACs). Specifically, RF

amplifiers benefit from the high performance and 5.2-

V output capability of the device. For digital loads [such as application-specific

integrated circuits, field-programmable gate arrays (FPGAs),

and digital signal processors (DSPs)] requiring low-input voltage, low-output (LILO)

voltage operation, the exceptional accuracy (0.5% over load andtemperature),

remote sensing, excellent transient performance, and soft-start

capabilities of the TPS7A52 provides optimal system

performance.

As an adjustable voltage regulator, there is versatility

in the design of the TPS7A52 that makes the device

a component of choice for analog loads such as

voltage-controlled oscillator (VCO), ADC, DAC, and

imaging sensors and for digital loads such as

SerDes, FPGAs, and DSPs.

Powering RF Components

Powering Digital Loads

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products details

TPS7A5201RPSR TI Chips TPS7A52 2-A High Accuracy 0.5% Low Noise 4.4 µVRMS LDO Voltage Regulator

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips