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LM2696

National Semiconductor
Part Number LM2696
Manufacturer National Semiconductor
Description Constant On Time Buck Regulator
Published May 31, 2010
Detailed Description LM2696 3A, Constant On Time Buck Regulator October 2005 LM2696 3A, Constant On Time Buck Regulator General Description...
Datasheet PDF File LM2696 PDF File

LM2696
LM2696


Overview
LM2696 3A, Constant On Time Buck Regulator October 2005 LM2696 3A, Constant On Time Buck Regulator General Description The LM2696 is a pulse width modulation (PWM) buck regulator capable of delivering up to 3A into a load.
The control loop utilizes a constant on-time control scheme with input voltage feed forward.
This provides a topology that has excellent transient response without the need for compensation.
The input voltage feed forward ensures that a constant switching frequency is maintained across the entire VIN range.
The LM2696 is capable of switching frequencies in the range com of 100 kHz to 500 kHz.
Combined with an integrated 130 mΩ high side NMOS switch the LM...



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