See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

RGR | 20

Temp:

S (-40 to 140)

ECO Plan:

TBD

PS7A5301QRGRRQ1


Automotive 3A High-Accuracy, Low-Noise, LDO Voltage Regulator

TI Store Price:

 
 
Qty.Price
1 - 9 $ 6.74
10 - 24 $ 6.08
25 - 99 $ 5.59
100 - 249 $ 5.01
250 - 499 $ 4.62
500 - 749 $ 4.07
750 - 999 $ 3.61
1000 - 9999 $ 3.13

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Texas Instruments PS7A5301QRGRRQ1

The TPS7A53-Q1 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 adjustable from 0.8 V to 5.15 V using an external resistor divider.

The combination of low-noise (4.4 µVRMS), high-PSRR, and high output current capability makes the TPS7A53-Q1 ideal to power noise-sensitive components such as those found in high-speed communications, radar power, infotainment 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), 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 (1% over load and temperature), remote sensing, excellent transient performance, and soft-start capabilities of the TPS7A53-Q1 provides optimal system performance.

The versatility of the TPS7A53-Q1 makes the device a component of choice for many demanding applications.

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