Description
SC2999 is a high efficiency,
monolithic synchronous step-down DC/DC
converter utilizing a Jitter frequency,
average current mode control architecture.
Capable of driving up to 20A continuous
load with excellent line and load regulation.
The device operates from an input voltage
range of 7V to 38V and provides an
adjustable output voltage from 3.3V to 25V.
The features short circuit
and thermal protection circuits to increase
system reliability. The internal soft-start
avoids input inrush current during startup.
The require a minimum
number of external components. and a wide
array of protection features to enhance
reliability.
Features
Wide VIN Range : 7V to 38V
Up to 20A Output Current
Up to 96% Efficiency @ 24V Input
CC/CV Mode Control
Brick Wall Current Limit
Built in Adjustable Line-Compensation
Adjustable Output Voltages
+/-2% Output Voltage Accuracy
+- 6% Current Limit Accuracy.
Programable Frequency(130KHz~300KHz)
Burst Mode Operation at Light Load
Internal loop Compensation
Internal Soft Start
Thermally Enhanced SSOP10
Package
Applications
Charger
Rechargeable Portable Devices
Networking Systems
Distributed Power Systems
