LM2717 |
Part Number | LM2717 |
Manufacturer | National Semiconductor |
Description | The LM2717 is composed of two PWM DC/DC buck (stepdown) converters. The first converter is used to generate a fixed output voltage of 3.3V. The second converter is used to generate an adjustable outpu... |
Features |
■ Fixed 3.3V output buck converter with a 2.2A, 0.16Ω, internal switch ■ Adjustable buck converter with a 3.2A, 0.16Ω, internal ■ ■ ■ ■ ■ switch Operating input voltage range of 4V to 20V Input undervoltage protection 300kHz to 600kHz pin adjustable operating frequency Over temperature protection Small 24-Lead TSSOP package Applications ■ ■ ■ ■ TFT-LCD Displays Handheld Devices Portable Applications Laptop Computers Typical Application Circuit 20078501 © 2008 National Semiconductor Corporation 200785 www.national.com LM2717 Connection Diagram Top View www.DataSheet4U.com 20078504 2... |
Document |
LM2717 Data Sheet
PDF 352.10KB |
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