Description
LM2611 1.4MHz Cuk Converter January 2002 LM2611 1.4MHz Cuk Converter General .
The LM2611 is a current mode, PWM inverting switching regulator.
Features
* a shutdown pin, which can be activated when the part is not needed to lower the Iq and save battery life. A negative feedback (NFB) pin provides a simple method of setting the output voltage, using just two resistors. Cycle-by-cycle current limiting and internal compensation further simplify the use
Applications
* n n n n n MR Head Bias Digital camera CCD bias LCD bias GaAs FET bias Positive to negative conversion
Typical Application Circuit
20018117
© 2002 National Semiconductor Corporation
DS200181
www. national. com
LM2611
Connection Diagram
Top View
20018115
5-lead SOT-23 Package NS Package Number