TPS73733DCQR Power Management ICs - PMIC by Texas Instruments

LDO FIXED 3.3V 1A SOT-223-6

Status: Unknown
Series: 3.3V 1A LDO Voltage Regulators
RoHS: Unknown
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The TPS737xx family of linear low-dropout (LDO) voltage regulators uses an NMOS pass element in a voltage-follower configuration. This topology is relatively insensitive to output capacitor value and ESR, allowing a wide variety of load configurations. Load transient response is excellent, even with a small 1-μF ceramic output capacitor. The NMOS topology also allows very low dropout. The TPS737xx family uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is less than 20 nA and ideal for portable applications. These devices are protected by thermal shutdown and foldback current limit. For applications that require higher output voltage accuracy, consider TI's TPS7A37xx family of 1% overall accuracy, 1-A low-dropout voltage regulators.

Where to Buy

Prices starting from US$0.45

Distributor Stock
Logo for Texas Instruments
Texas Instruments
from US$0.45
4,409
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.97
2,487
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.65
2,335
in stock
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Specifications

Output Type Fixed
Input Voltage Min 2.2V
Input Voltage Max 5.5V
Fixed Output Voltage Nom. 3.3V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 1A
Dropout Voltage Vdo 130mV
LDO Regulator Case Style SOT-223
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 3.3V 1A 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

Alternative Descriptions

1-A, ultra-low-dropout voltage regulator with reverse current protection & enable | Texas Instruments
IC: voltage regulator | Transfer Multisort Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS73733DCQR?

Additional datasheets, footprints and schematics for TPS73733DCQR are listed on our Part Details page. You can also find images and similar parts to TPS73733DCQR on this page.

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What category does TPS73733DCQR fall under?

The TPS73733DCQR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to TPS73733DCQR when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the TPS73733DCQR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS73733DCQR have stock available?

Authorised distributors including Texas Instruments, Transfer Multisort Elektronik and Chip One Stop have stock available or on a lead time for TPS73733DCQR.

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