Manufacturer Part Number
TPS799185YZUR
Manufacturer
Texas Instruments
Introduction
Low dropout regulator designed for power-sensitive applications
Product Features and Performance
Stable with ceramic capacitors
Low noise operation
Good transient response
High Power Supply Rejection Ratio (PSRR)
Control features include enable pin
Product Advantages
Supports up to 200mA output current
Low dropout voltage extends battery life
High PSRR for noise-sensitive applications
Low quiescent current for power saving
Thermal and current limit protection for safety
Key Technical Parameters
Positive output configuration
Fixed output voltage of 1.85V
Input voltage up to 6.5V
Dropout voltage 0.18V at 200mA load
Output current capacity of 200mA
Quiescent current 60 µA
PSRR rated between 70dB and 38dB from 100Hz to 100kHz
Quality and Safety Features
Over-current protection
Over-temperature protection
Reverse polarity protection
Under voltage lockout (UVLO)
Compatibility
Compatible with surface mount technology
Works well with 5-UFBGA, DSBGA package types
Application Areas
Mobile phones
Portable electronics
Wireless devices
Power supply modules
Product Lifecycle
Active status
Not near discontinuation
Replacements or upgrades currently available
Several Key Reasons to Choose This Product
Extended operational temperature range (-40°C to 125°C)
High-quality output suited for RF and sensitive analog circuitry
Long-term reliability for various applications
Ideal for power management in space-constrained devices
Enables design of energy-efficient end products
TPS79918DDCTRTexas Instruments