The Future of Analog IC Technology
The MP20048 is a kind of new low-dropout
(LDO) voltage regulators which uses an NMOS
as the pass element in a voltage-follower
configuration. It can get any value of output
from 1.234V to 5V. The benefit of this product is
that it can operate without any capacitors.
The MP20048 uses an advanced BICMOS
process to yield high precision. It also delivers
very low dropout voltage and low ground pin
current. It integrates the thermal-off and current
limit block to protect the devices from damage.
The MP20048 is available in a TSOT23-5
Low Dropout Voltage Regulator
â€˘ Stable with No Output Capacitor or Any
â€˘ Input Voltage Range: 1.7V to 5.5V
â€˘ Output Voltage Range:1.234V to 5V
â€˘ 62.5mV Dropout at 250mA Load
â€˘ 1% Accuracy for Initial Reference
â€˘ Thermal off and Current Limit Protection
â€˘ Available in a TSOT23-5 package
â€˘ Portable/Battery-Powered Equipment
â€˘ Post-Regulation for Switching Supplies
â€˘ Point of Load Regulation for DSPs, FPGAs,
ASICs, and Microprocessors
â€śMPSâ€ť and â€śThe Future of Analog IC Technologyâ€ť are Registered Trademarks of
Monolithic Power Systems, Inc.
Typical Application Circuit
Typical Application Circuit with optional output cap and feedforward cap
MP20048 Rev. 0.91
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
Â© 2010 MPS. All Rights Reserved.