Manufacturer Part Number
TPS77515DR
Manufacturer
Texas Instruments
Introduction
The TPS77515DR is a high-performance, low-dropout (LDO) voltage regulator designed for power-sensitive applications, offering a fixed output voltage of 1.5V and a maximum current output of 500mA.
Product Features and Performance
Fixed 1.5V output voltage
Maximum input voltage of 10V
Output current capacity of 500mA
Low quiescent current of 125 µA
High PSRR of 60dB at 100Hz
Includes enable and reset control features
Over current and over temperature protection
Reverse polarity protection
Product Advantages
High efficiency for power-sensitive applications
Low power consumption with 125 µA quiescent current
Enhanced reliability with built-in protection features
Easy to use in various applications with enable and reset controls
Key Technical Parameters
Voltage Input (Max): 10V
Voltage Output (Min/Fixed): 1.5V
Current Output: 500mA
Quiescent Current (Iq): 125 µA
PSRR: 60dB (100Hz)
Quality and Safety Features
Over current protection
Over temperature protection
Reverse polarity protection
Compatibility
Compatible with a wide range of microcontrollers and digital devices requiring a 1.5V power supply
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Application Areas
Industrial controls
Battery-powered devices
Portable electronics
Microcontroller power supplies
Product Lifecycle
The product status is active
Not nearing discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
High PSRR ensures stable output voltage against input noise
Low quiescent current enhances battery life in portable applications
Built-in protection features provide increased reliability
Texas Instruments' reputation for quality and performance
Compatibility and ease of integration into various designs and applications
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