GENERAL DESCRIPTION
An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. The LM2622 is available in a low profile 8-lead MSOP package. n 600kHz/1.3MHz pin selectable frequency operation n Over temperature protection n 8-Lead MSOP package APPLICATIONS
n n n n n TFT Bias Supplies Handheld Devices Portable APPLICATIONS
GSM/CDMA Phones Digital Cameras FEATURES
n 1.6A, 0.2Ω, internal switch n Operating voltage as low as 2.0V Typical Application Circuit 10127331 600 kHz Operation © 2001 National Semiconductor Corporation DS101273 LM2622 Connection Diagram Top View 10127304 8-Lead Plastic MSOP NS Package Number MUA08A Ordering Information Order Number LM2622MM-ADJ LM2622MMX-ADJ Package Type MSOP-8 MSOP-8 NSC Package Drawing MUA08A MUA08A Supplied As 1000 Units, Tape and Reel 3500 Units, Tape and Reel S18B S18B Package ID Pin DESCRIPTION
Pin 1 2 3 4 5 6 7 8 Name VC FB SHDN GND SW VIN FSLCT NC Output voltage feedback input.
National Semiconductor
