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TPS7A6533QKVURQ1 +BOM

Automotive 300-mA, off-battery (40-V), low-IQ, low-dropout voltage regulator

Manufacturer:

TI
Mfr.Part #:

TPS7A6533QKVURQ1
Datasheet:

TPS7A6533QKVURQ1 Datasheet (PDF)
Output Options:

Fixed Output
Iout (max) (A):

0.3
Vin (max) (V):

40
Vin (min) (V):

11
EDA/CAD Models:

Request Free CAD Models for TPS7A6533QKVURQ1

Description

The Texas Instruments TPS7A6533QKVURQ1 is a low-dropout (LDO) linear voltage regulator designed for automotive, industrial, and communication applications. It provides a precise output voltage of 3.3V with a maximum current capacity of 0.3A. This device features high transient tolerance, thermal performance, and fault protection to ensure reliable operation in harsh environments. The TPS7A6533QKVURQ1 is suitable for powering microcontrollers, sensors, and other low-power components in automotive systems, as well as battery-powered devices, power management modules, and portable devices. Its compact design and efficient power conversion make it an ideal choice for space-constrained applications where high efficiency and low quiescent current are required.

Features

According to the product information, the features of the TPS7A6533QKVURQ1 are:

Precise output voltage
High transient tolerance
Thermal performance
Compact power package
Low ESR capacitor
Low input tracking
Low dropout voltage
Thermal shutdown
Fault protection
Wide input range
Integrated protection
Low quiescent current
Stable output voltage
High current capacity
Efficient power delivery
Efficient power conversion
Compact design
Reliable operation

These features make it suitable for various applications such as automotive, industrial, and communication systems, as well as battery-powered devices and portable devices.

Package

The package type of TPS7A6533QKVURQ1 is TO-252-3, which is a 3-pin package with a tab for grounding.

Pinout

The TPS7A6533QKVURQ1 has a 3-pin package (2+Tab) with the following functions:

Pin 1: VOUT (Output voltage)
Pin 2: VIN (Input voltage)
Tab: GND (Ground)

This LDO regulator provides a fixed output voltage of 3.3V and can deliver up to 0.3A of current.

Manufacturer

The manufacturer of the TPS7A6533QKVURQ1 is Texas Instruments (TI). Texas Instruments is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. They are known for their wide range of products, including analog and embedded processing chips, as well as other electronic components.

Applications

According to the product information, the application areas of TPS7A6533QKVURQ1 are:

Automotive applications
Industrial applications
Communication applications
Powering microcontrollers, sensors, and other low-power components
Battery-powered devices
Power management modules
Portable devices

Equivalent

The equivalent products of TPS7A6533QKVURQ1 are:

NCP1405
LP2950-33
MIC5205-3.3
TLV70333S

These LDO regulators offer similar features and specifications, such as a 3.3V output voltage, low dropout voltage, and high efficiency.

Specifications

Output options	Fixed Output	Iout (max) (A)	0.3
Vin (max) (V)	40	Vin (min) (V)	11
Vout (max) (V)	5	Vout (min) (V)	3.3
Fixed output options (V)	3.3, 5	Iq (typ) (mA)	0.02
Thermal resistance θJA (°C/W)	29	Rating	Automotive
Load capacitance (min) (µF)	1	Regulated outputs (#)	1
Accuracy (%)	2	PSRR at 100 KHz (dB)	40
Dropout voltage (Vdo) (typ) (mV)	300	Operating temperature range (°C)	-40 to 125
Package/Case	TO-252-3