IA2111 High-precision, 150 MA Low Dropout Linear Regulator

The IA2111 high-precision CMOS low dropout linear Regulator uses only a 1 F ceramic or high quality tantalum output capacitor, thus enabling a substantial saving in cost and area. The typical output noise is only 100 Vrms ; for even lower noise, other options in the IA211x series are available. The ground current increase at 300 mA output is less than 10%. A standout feature of the IA2111 is its immunity to reverse battery connections; the IC is protected against destruction and the battery against discharge. The design also provides superior immunity to input voltage glitches and load transients. The Power OK pin provides a low output signal when the output voltage drops out of regulation. Also noteworthy is the startup delay of only 35 s and load transient response of 20 mV with a load step of 1 mA to 150 mA. The IA211x series features thermal shutdown and short- circuit current protection. The IA2111 output voltage change over the load range is less than +/- 0.2% and is designed for battery-powered portable and Wireless applications with the most demanding performance and space requirements. The IA2111 is available in a 5 pin SOT-23 package By integration
IA2111 's PackagesIA2111 's pdf datasheet
IA2111-IC-CA5T-DA SOT-23
IA2111-IC-CA5T-DB SOT-23
IA2111-IC-CA5T-DC SOT-23
IA2111-IC-CA5T-DD SOT-23
IA2111-IC-CA5T-DE SOT-23
IA2111-IC-CA5T-DF SOT-23
IA2111-IC-CA5T-DG SOT-23
IA2111-IC-CA5T-DH SOT-23
IA2111-IC-CA5T-DJ SOT-23

IA2111 pdf datasheet download


IA2111 Pinout, Pinouts
IA2111 pinout,Pin out
This is one package pinout of IA2111,If you need more pinouts please download IA2111's pdf datasheet.

IA2111 Application circuits
IA2111 circuits
This is one application circuit of IA2111,If you need more circuits,please download IA2111's pdf datasheet.


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