Description:

The MIC5235 is a 330mA highly accurate, low dropout regulator with high input voltage and ultra-low ground current. This combination of high voltage and low ground current makes the MIC5235 ideal for USB and portable electronics applications, using 1-cell, 2-cell or 3-cell Li-Ion battery inputs.

A μCap LDO design, the MIC5235 is stable with either ceramic or tantalum output capacitor. It only requires a 2.2μF capacitor for stability.

Features of the MIC5235 includes enable input, thermal shutdown, current limit, reverse battery protection, and reverse leakage protection.

Available in fixed and adjustable output voltage versions, the MIC5235 is offered in the IttyBitty® SOT-23-5 package with a junction temperature range of -40 °C to +125 °C

Micrel L233 3.3V MIC5235-3.3 Ultra-Low Quiescent Current, 330mA μCap LDO Regulator MIC5235-3.3BM5 MIC5235-3.3YM5 Features:

Wide input voltage range: 2.3V to 24V
Ultra low ground current: 18μA
Low dropout voltage: 310mV at 150mA
High output accuracy: ±2.0% over temperature
μCap: stable with ceramic or tantalum capacitors
Excellent line and load regulation specifications
Zero shutdown current
Reverse battery protection
Reverse leakage protection
Thermal shutdown and current limit protection
For MIC5235-3.3 : Standard part number is MIC5235-3.3BM5 , Pb-Free part number is MIC5234-3.3YM5
Manufacturer : Micrel Incorporated.
Part Number : L233 MIC5235 (MIC5235-3.3BM5, MIC5235-3.3YM5 )
Package : IttyBitty® SOT-23-5
Same series parts are available on our site :
L2AA ( MIC5235, MIC5235BM5, MIC5235YM5 ) ,
L215 ( MIC5235-1.5 , MIC5235-1.5BM5 , MIC5235-1.5YM5 ) ,
L218 ( MIC5235-1.8 , MIC5235-1.8BM5 , MIC5235-1.8YM5 ) ,
L225 ( MIC5235-2.5 , MIC5235-2.5BM5 , MIC5235-2.5YM5 ) ,
L228 ( MIC5235-2.8 , MIC5235-2.8BM5 , MIC5235-2.8YM5 ) ,
L233 ( MIC5235-3.3 , MIC5235-3.3BM5 , MIC5235-3.3YM5 ) ,
L250 ( MIC5235-5.0 , MIC5235-5.0BM5 , MIC5235-5.0YM5 ) ,

Applications

USB power supply
Cellular phones
Keep-alive supply in notebook and portable computers
Logic supply for high-voltage batteries
Automotive electronics
Battery powered systems

Package included:

• 1 X Micrel L233 3.3V MIC5235-3.3 Ultra-Low Quiescent Current, 330mA μCap LDO Regulator MIC5235-3.3BM5 MIC5235-3.3YM5