Manufacturer Part Number
TPS780330220DRVT
Manufacturer
Texas Instruments
Introduction
The TPS780330220DRVT is a low-dropout (LDO) linear voltage regulator, designed for power-sensitive applications, providing a fixed output voltage with minimal power loss.
Product Features and Performance
Low dropout voltage: 0.25V @ 250mA
Dual fixed output voltages: 3.3V and 2.2V
Ultra-low quiescent current: 800 nA
High PSRR: 40dB to 15dB from 10Hz to 1kHz
Integrated over-current and over-temperature protection
Reverse polarity protection
Enabled control feature for power saving
Suitable for surface mount technology
Product Advantages
High efficiency due to low dropout voltage
Dual output voltages suit multiple applications with a single device
Ultra-low power consumption extends battery life
High power supply rejection ratio ensures stable operation
Integrated safety features protect against common fault conditions
Compact package suitable for space-constrained applications
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 3.3V, 2.2V
Current Output: 150mA
Current Quiescent (Iq): 800 nA
PSRR: 40dB ~ 15dB (10Hz ~ 1kHz)
Operating Temperature: -40°C ~ 125°C
Package / Case: 6-WDFN Exposed Pad
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with a wide range of digital and analog circuits due to fixed outputs and high PSRR
Application Areas
Battery-powered devices
Portable electronics
Healthcare monitoring
IoT devices
Energy-sensitive systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Availability of replacements or upgrades not immediately concerned
Several Key Reasons to Choose This Product
High efficiency and low power consumption suitable for battery-operated devices
Dual fixed output voltages reduce component count
High PSRR ensures stability in noisy environments
Ultra-low quiescent current supports energy-efficient designs
Integrated safety features for reliability
Compact, surface-mount package for space-saving designs
Active product status indicates ongoing manufacturer support and availability
TPS780330200DDCTexas Instruments