TPS76733QDR

$3.05

Description：IC REG LINEAR 3.3V 1A 8-SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a8018772f0a3 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

TPS76733QDR is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG LINEAR 3.3V 1A 8-SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for TPS76733QDR

Description：IC REG LINEAR 3.3V 1A 8-SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：10V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.58V @ 1A
Current - Output：1A
Current - Quiescent (Iq)：125 µA
Current - Supply (Max)：-
PSRR：60dB (1kHz)
Control Features：Enable, Reset
Protection Features：Over Current, Over Temperature, Reverse Polarity
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for TPS76733QDR

TPS76733QDR

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The TPS76733QDR is a fixed-output low-dropout linear regulator providing 3.3 V at up to 1 A. It features an ultralow typical quiescent current of 85 µA and fast transient response. The device includes an open-drain power-on reset with a 200-ms delay. It operates within an input voltage range of 2.7 V to 10 V and supports junction temperatures from -40°C to +125°C. Dropout voltage is typically 350 mV at 1 A. The component is housed in an 8-pin SOIC package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Fast transient response capability
Ultralow quiescent current consumption
Integrated open-drain power-on reset function

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Microcomputer systems requiring undervoltage monitoring
Battery-powered equipment for extended operating life
Systems utilizing low ESR capacitors for stability

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix 'QDR' corresponds to the Texas Instruments SOIC-8 package and tape-and-reel delivery format. Confirm RoHS compliance status and ensure the ordering information matches the exact part number required for your bill of materials. Cross-reference datasheet revision SLVS208J for any recent updates.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a stable 3.3 V rail is needed with minimal static power draw. Ensure the application load does not exceed 1 A continuous output current. Verify that the external output capacitor meets the recommended 10 µF capacitance with appropriate equivalent series resistance for loop stability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to the TPS767xx family of fast-transient-response low-dropout regulators. The family offers various fixed output voltages and an adjustable version. It utilizes a PMOS pass element to maintain low quiescent current independent of load, distinguishing it from conventional PNP-based LDOs.