Mfr Part #:

TPS7A6033QKTTRQ1

The Texas Instruments TPS7A6033QKTTRQ1 is an automotive-grade linear voltage regulator offering a fixed 3.3V output with a 300mA current capability. It features a wide input voltage range and low quiescent current.

✓ Total Stock: 5,654 pcs

$ Price Range: $1.38

TPS7A6033QKTTRQ1 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	5,654 pcs On Request	5654 pcs	On Request	1	On Request	On Request	17+	On Request	On Request

TPS7A6033QKTTRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS7A6033QKTTRQ1 is a 300mA, 40V low-dropout (LDO) voltage regulator designed for automotive applications. It provides a stable 3.3V fixed output voltage with a maximum output current of 300mA. The device operates over a wide input voltage range of 11V to 40V, withstanding transients up to 45V.

Key features include ultralow quiescent current of 25µA at light loads and less than 2µA in sleep mode, making it suitable for power-sensitive applications. It also incorporates features like power good indication, over current protection, over temperature protection, and under voltage lockout (UVLO).

The TPS7A6033QKTTRQ1 is available in a TO-263-6, D²Pak package, suitable for surface mount applications. Its thermal resistance is rated at 25°C/W (Junction to Ambient), and it operates within an ambient temperature range of -40°C to 125°C.

TPS7A6033QKTTRQ1 Quick Information

Product Type: Linear Voltage Regulator

Series: TPS7A60-Q1

Canonical Name: Texas Instruments TPS7A6033QKTTRQ1 Linear Voltage Regulator

Subcategory: LDO Voltage Regulator

TPS7A6033QKTTRQ1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

TPS7A6033QKTTRQ1 Estimated Pricing

Qty	Low	High
1+	$1.38	$1.38

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS7A6033QKTTRQ1 Features

Automotive-grade 300mA LDO regulator
Fixed 3.3V output voltage
Wide 11V to 40V input voltage range
Ultralow 25µA quiescent current
TO-263 surface mount package

TPS7A6033QKTTRQ1 Applications

Ideal for automotive power systems
Suitable for battery-powered devices
Used in noise-sensitive applications
Power supply for control modules

TPS7A6033QKTTRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the TPS7A6033QKTTRQ1?

The input voltage range is 11V to 40V.

What package does the TPS7A6033QKTTRQ1 come in?

It is available in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package, also known as DDPAK/TO-263-5, for surface mount.

What is the operating temperature range?

-40°C to 125°C ambient, with junction temperature up to 150°C.

What is the output voltage?

The fixed output voltage is 3.3V.

What is the maximum output current?

The maximum output current is 300mA.

What protection features does it include?

Over current, over temperature, and under voltage lockout (UVLO) protection.

What is the typical dropout voltage?

300mV typical at 150mA output current.

Category	Voltage Regulators - Linear
Manufacturer Name	Texas Instruments
AEC Qualified	Yes
Automotive Grade	Yes
Control Features	Enable, Reset
Current	40 µA
Junction Temperature	-40°C ~ 150°C
Load Capacitance	10 µF
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature	-40°C ~ 125°C
Output Configuration	Positive
Output Current	0.3 A
Output Type	Fixed
Output Voltage	3.3 V
PSRR	30dB ~ 60dB
Protection Features	Over Current, Over Temperature, Under Voltage Lockout (UVLO)
SVHC Present	Not Present
Supplier Device Package	DDPAK/TO-263-5
Supplier Package	DDPAK/TO-263-5
Tape & Reel	Yes
Thermal Resistance	25 °C/W
Voltage	11 V / 40 V
Voltage Dropout (Max)	0.5 V