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See Technical Specifications

TPS73733DCQR +BOM

PDSO6 Packaged 3.3 V Fixed Positive Regulator with 0.5 V Dropout

Manufacturer:

Texas Instruments
Mfr.Part #:

TPS73733DCQR
Datasheet:

TPS73733DCQR Datasheet (PDF)
Output Options:

Adjustable Output, Fixed Output
Iout (max) (A):

1
Vin (max) (V):

5.5
Vin (min) (V):

2.2
EDA/CAD Models:

Request Free CAD Models for TPS73733DCQR

TPS73733DCQR General Description

The TPS73733DCQR is part of the TPS737xx family of linear low-dropout voltage regulators, utilizing an innovative NMOS pass element in a voltage-follower configuration. This design offers exceptional stability regardless of the output capacitor's value or equivalent series resistance (ESR), accommodating a wide range of load configurations. Moreover, the regulator showcases outstanding load transient response, even with a minimal 1-µF ceramic output capacitor. Thanks to the NMOS topology, the dropout voltage is remarkably low

Key Features

This is a low-dropout voltage regulator
It has an output current of 1A and thermal shutdown protection
This device provides overcurrent protection up to 20V input voltage
The maximum output current of this product is 1A with 3.3V voltage regulation
This product has a low dropout voltage regulator feature for efficient power supply
It offers thermal shutdown and overcurrent protection features up to 20V input

Application

Accurate sensor control
Embedded system stability
Low-dropout solution

Specifications

Output options	Adjustable Output, Fixed Output	Iout (max) (A)	1
Vin (max) (V)	5.5	Vin (min) (V)	2.2
Vout (max) (V)	5.4	Vout (min) (V)	1.2
Fixed output options (V)	1.8, 2.5, 3, 3.3, 3.4	Noise (µVrms)	48
Iq (typ) (mA)	0.4	Thermal resistance θJA (°C/W)	47.7, 50
Rating	Catalog	Load capacitance (min) (µF)	1
Regulated outputs (#)	1	Features	Enable, Foldback Overcurrent protection, Reverse Current Protection
Accuracy (%)	3	PSRR at 100 KHz (dB)	33
Dropout voltage (Vdo) (typ) (mV)	130	Operating temperature range (°C)	-40 to 125