Datasheet4U Logo Datasheet4U.com

LM2797 Voltage Converter

LM2797 Description

OBSOLETE LM2797, LM2798 www.ti.com SNVS199C * MAY 2004 * REVISED SEPTEMBER 2011 LM2797/LM2798 120mA High Efficiency Step-Down Swit.
The LM2797/98 switched capacitor step-down DC/DC converters efficiently produce a 120mA regulated lowvoltage rail from a 2.

LM2797 Features

* 1
* 2 Output Voltage Options:
* 2.0V ± 5%, 1.8V ± 5%, and 1.5V ± 6%
* 120mA Output Current Capability
* Multi-Gain and Gain Hopping for Highest Possible Efficiency - up to 90% Efficient
* 2.6V to 5.5V Input Range
* Input and Output Voltage Monitoring (B

LM2797 Applications

* Cellular Phones
* Pagers
* H/PC and P/PC Devices
* Portable Electronic Equipment

📥 Download Datasheet

Preview of LM2797 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • LM2791 - Current Regulated Switched Capacitor LED Driver (National Semiconductor)
  • LM2792 - Current Regulated Switched Capacitor LED Driver (National Semiconductor)
  • LM2793 - Low Noise White LED Driver (National Semiconductor)
  • LM2794 - Current Regulated Switched Capacitor LED Driver (National Semiconductor)
  • LM27953 - White LED Driver (National Semiconductor)
  • LM2796 - Dual-Display White LED Driver (National Semiconductor)
  • LM27961 - Dual-Display White (National Semiconductor)
  • LM2798 - 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter (National Semiconductor)

📌 All Tags

Voltage Converter Texas Instruments
Texas Instruments LM2797-like datasheet