Manufacturer Part Number
TPS78227DRVT
Manufacturer
Texas Instruments
Introduction
The TPS78227DRVT is a low dropout regulator designed for power-sensitive applications.
Product Features and Performance
Fixed 2.7V output voltage
150mA output current capability
Ultra-low quiescent current of 1.3μA
High PSRR of 40dB at low frequencies
Low dropout voltage of 0.25V at 150mA load
Product Advantages
Extended battery life due to low Iq
Stable with low ESR capacitors
High ripple rejection for noisy environments
Key Technical Parameters
5V maximum input voltage
25V maximum voltage dropout at full load
3μA quiescent current
8μA maximum supply current
40dB to 15dB PSRR at 10Hz to 1kHz
Quality and Safety Features
Over-current protection
Over-temperature protection
Reverse polarity protection
Compatibility
Compatible with surface mount technology
WSON (2x2) package for compact designs
Application Areas
Battery-powered devices
Portable electronics
Healthcare equipment
Product Lifecycle
Active status
Not indicated as nearing discontinuation
Compatible replacements may exist
Several Key Reasons to Choose This Product
Exceptionally low quiescent current conserves energy in portable applications
High level of integration offers a simplified solution
Robust safety features ensure reliable operation over various conditions
Widely applicable in multiple industry sectors due to versatile features
Reliable performance over a wide temperature range (-40°C to 125°C)
TPS78227DDCRG4Texas InstrumentsIC REG LINEAR 2.7V 150MA SOT23-5