The TPS7A4533 is a 1.5-A, 20-V, ultra-low-dropout voltage regulator with reverse current protection and enable1. It has very-low output noise which makes it ideal for sensitive RF supply applications. The TPS7A45xx regulators are stable with output capacitance as low as 10 µF. The TPS7A45xx regulators have high output voltage accuracy of 1% at 25°C dropout voltage of 300 mV
Texas Instruments TPS7A4533 series Linear Voltage Regulators
Comprehensive Guide to TPS7A4533 Integrated Circuits (ICs) Linear Voltage Regulators
In this post, you will find the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of Texas Instruments TPS7A4533 series Linear Voltage Regulators products.
FEATURES
- 1.5-A peak source current
- 20-V maximum input voltage
Applications
- Industrial transport (non-car & non-light truck)
- Test & measurement
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| TPS7A4533DCQR | LDO Voltage Regulators Low-Noise Fast-Trans Resp 1.5-A LDO Reg | 1 | RFQ |
| TPS7A4533DCQT | LDO Voltage Regulators Low-Noise Fast-Trans Resp 1.5-A LDO Reg | 750 | RFQ |
| TPS7A4533KTTR | IC REG LIN 3.3V 1.5A DDPAK/TO263 | 9568 | RFQ |
Technical Documents
- Qualification Carrier Tape 13/Mar/2014
- Die Attach Rev B 1/Mar/2017
- Mult Devices 20/Jul/2017
- Assembly/Test Site Add 18/Nov/2011
- Die Attach Update RevB1 18/Apr/2017
- Die Rev 13/Jul/2017
- TPS7A4533DCQR-Texas-Instruments-datasheet-11045921.pdf
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Frequently Asked Questions
What are the similar products or Substitute Components of Texas Instruments TPS7A4533 series Linear Voltage Regulators
Analog Devices ADP7142: The ADP7142 is a low-dropout linear voltage regulator that offers similar characteristics to the TPS7A4533. It provides precise voltage regulation with low dropout voltage, low noise, and high PSRR (power supply rejection ratio). It is available in various output voltage options and is suitable for a wide range of applications. Maxim Integrated MAX8887: The MAX8887 is another low-dropout linear voltage regulator that can serve as an alternative to the TPS7A4533. It features low dropout voltage, low noise, and high PSRR. It is designed to provide stable and regulated voltage for various applications, including portable devices, industrial equipment, and automotive systems. STMicroelectronics LDO Regulators: STMicroelectronics offers a range of LDO regulators, such as the LD1117 series and the L78 series, which can be used as substitutes for the TPS7A4533. These regulators provide low dropout voltage, high PSRR, and low noise performance. They are available in different voltage options and package types to accommodate various applications.
Are there any specific application considerations I should keep in mind when selecting a substitute component?
Voltage and Current Requirements: Verify that the substitute component can provide the required output voltage and current for your application. Check the datasheet for the output voltage range, load regulation, and maximum current rating to ensure compatibility. Dropout Voltage: Consider the dropout voltage of the substitute component. It should be sufficiently low to maintain regulation even when the input voltage is close to the desired output voltage. Lower dropout voltage is generally desirable, especially if the input voltage is close to the output voltage.