Part number:
LM3495
Manufacturer:
National Semiconductor
File Size:
1.11 MB
Description:
Emulated peak current mode buck controller.
LM3495_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM3495
Manufacturer:
National Semiconductor
File Size:
1.11 MB
Description:
Emulated peak current mode buck controller.
LM3495, Emulated Peak Current Mode Buck Controller
The LM3495 is a PWM buck regulator which implements a unique emulated peak current mode control.
This control method eliminates the switching noise which typically limits current mode operation at extremely short duty cycles and high operating frequency.
The switching frequency is programmable betwe
LM3495 Features
* n n n n n n n n n n n n n n Input voltage from 2.9V to 18V Output voltage adjustable from 0.6V to 5.5V Feedback Accuracy: ± 1% Low-side Sensing, Programmable Current Limit without sense resistor Input Under Voltage Lockout Hiccup mode current limit protection eliminates thermal runaway during fault
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