Manufacturer Part Number
TPS76427DBVR
Manufacturer
Texas Instruments
Introduction
The TPS76427DBVR is an integrated low dropout regulator designed for power-sensitive applications requiring a low quiescent current.
Product Features and Performance
Low Dropout Voltage
Fixed Output Voltage: 2.7V
Output Current: 150mA
Quiescent Current: 100 µA
Maximum Supply Current: 140 µA
Power Supply Rejection Ratio: 60dB at 1kHz
Enable Control Feature
Over Current, Over Temperature, Reverse Polarity Protection
Operating Temperature Range: -40°C to 125°C
Product Advantages
High efficiency and reliability
Minimal power loss and heat generation
Precision output regulation
Robust protection features ensuring long-term durability
Key Technical Parameters
Input Voltage (Max): 10V
Output Voltage (Min/Fixed): 2.7V
Current Output: 150mA
Quiescent Current: 100 µA
Quality and Safety Features
Protection from overcurrent and overtemperature conditions
Reverse polarity protection
Operating reliability from -40°C up to 125°C
Compatibility
Compatible with surface mount technology (Mounting Type: Surface Mount)
Package/Case: SC-74A, SOT-753
Device Package: SOT-23-5
Application Areas
Ideal for battery-operated devices
Suitable for portable and wireless applications with strict power and space constraints
Product Lifecycle
Product Status: Active
Not nearing discontinuation
No immediate replacement or upgrades noted
Several Key Reasons to Choose This Product
Extremely low quiescent current optimizes battery life
Durable and reliable under a broad range of temperature conditions
Compact package suitable for space-constrained applications
High PSRR and precision voltage regulation enhance device performance
Comprehensive built-in protection features ensure prolonged usage without damage
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