TPS7A4533DCQT Power Management ICs - PMIC by Texas Instruments

LDO FIXED 3.3V 1.5A SOT-223-6

Status: Unknown
Series: 3.3V 1.5A LDO Voltage Regulators
RoHS: Unknown
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The TPS7A45xx devices are low-dropout (LDO) regulators optimized for fast transient response. The device can supply 1.5 A of output current with a dropout voltage of 300 mV. Operating quiescent current is 1 mA, dropping to less than 1 μA in shutdown. Quiescent current is well controlled; it does not rise in dropout as with many other regulators. In addition to fast transient response, the TPS7A45xx regulators have very-low output noise, which makes them ideal for sensitive RF supply applications. Output voltage range is from 1.21 to 20 V. The TPS7A45xx regulators are stable with output capacitance as low as 10 μF. Small ceramic capacitors can be used without the necessary addition of ESR as is common with other regulators. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting, and reverse-current protection. The devices are available in fixed output voltages of 1.5 V, 1.8 V, 2.5 V, 3.3 V, and as an adjustable device with a 1.21-V reference voltage.

Prices starting from US$1.66


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$1.66
77,702
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Logo for Newark Electronics Newark Electronics US$4.42
900
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Logo for element14 element14 US$2.56
900
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Logo for Chip One Stop Chip One Stop US$2.71
250
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Specifications

Output Type Fixed
Input Voltage Min 2.1V
Input Voltage Max 20V
Fixed Output Voltage Nom. 3.3V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 1.5A
Dropout Voltage Vdo 300mV
LDO Regulator Case Style SOT-223
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 3.3V 1.5A LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Output Voltage Nom. 3.3V
Primary Input Voltage 20V

Alternative Descriptions

1.5-A, 20-V, ultra-low-dropout voltage regulator with reverse current protection & enable | Texas Instruments
Ldo, Fixed, 3.3V, 1.5A, Sot-223-6 | Newark Electronics
LDO, FIXED, 3.3V, 1.5A, SOT-223-6 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS7A4533DCQT?

Additional datasheets, footprints and schematics for TPS7A4533DCQT are listed on our Part Details page. You can also find images and similar parts to TPS7A4533DCQT on this page.

What pricing and inventory information can I view?

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What category does TPS7A4533DCQT fall under?

The TPS7A4533DCQT is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to TPS7A4533DCQT when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the TPS7A4533DCQT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS7A4533DCQT have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for TPS7A4533DCQT.

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