LM27762DSSR Description
LM27762DSSR is a kind of low-noise integrated charge pump with positive and negative LDOs delivers very low-noise positive and negative outputs that are adjustable between ±1.5 V and ±5 V. It is able to provide a small solution size with few external components, and current limit and thermal protection. It is well suited for power amplifier and DAC bias and other high-current, low-noise negative voltage needs due to its operating current of only 390 μA and 0.5-μA typical shutdown current. More information can be found in the LM27762DSSR datasheet.
LM27762DSSR Features
Positive and negative LDOs
Current limit and thermal protection
Available in the WSON package
An optional Power Good feature
Low-noise adjustable positive and negative outputs
LM27762DSSR Applications
Interface power supplies
Powering data converters
Handheld instrumentation
Wireless communication systems
Hi-Fi audio headphone amplifiers
Operational amplifier power biasing
