TPS71733DCKT - Texas Instruments

Manufacturer Part Number

TPS71733DCKT

Manufacturer

Texas Instruments

Introduction

The TPS71733DCKT is a Low Drop Out (LDO) regulator designed for stable and reliable power management in various applications.

Product Features and Performance

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage Input (Max): 6.5V

Voltage Output (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.3V at 150mA

Current Output: 150mA

Current Quiescent (Iq): 80 µA

Current Supply (Max): 100 µA

PSRR: 70dB ~ 45dB (100Hz ~ 1MHz)

Control Features: Enable

Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)

Operating Temperature: -40°C ~ 125°C

Product Advantages

High stability and reliability

Low dropout voltage enhances efficiency

Broad operating temperature range suitable for various environments

Comprehensive protection features ensure device safety

Key Technical Parameters

Input Voltage up to 6.5V

Fixed Output Voltage of 3.3V

Maximum Output Current of 150mA

PSRR between 45dB and 70dB across 100Hz to 1MHz frequencies

Low quiescent current of 80 µA

Quality and Safety Features

Built-in over current protection

Temperature protection

Reverse polarity protection

Under Voltage Lockout (UVLO) for safety

Compatibility

Compatible with various microcontrollers and digital devices that require a 3.3V input

Application Areas

Consumer Electronics

Portable devices

Healthcare electronics

Industrial equipment

Product Lifecycle

Current status: Active

No current plans for discontinuation

Replacements and upgrades available within the TPS717 series

Several Key Reasons to Choose This Product

High efficiency with low dropout voltage

Robust safety features protect against common power anomalies

Supports a range of applications from consumer to industrial

Long lifecycle with continued manufacturer support

Compact size suitable for space-constrained applications