70V High Efficiency Synchronous Step-Down DC/DC Converter BLL2683A, Delivering Up to 3A Continuous Load
BLL2683A is a high-efficiency, monolithic Synchronous Step-Down DC/DC Converter utilizing Jitter Function frequency, and average current mode control architecture. Capable of delivering up to 3A continuous load with excellent line and load regulation. The device operates from an input voltage range of 7V to 70V and provides an adjustable output voltage from 3V to 40V. In conclusion, BLL2683A is a full function and high performance, high reliability buck DC-DC converter.
FEATURES
Internal high-side and low-side MOSFET
Max output current: 3A
Adjustable output voltage, VFB=1V
Constant voltage accuracy: ±2%
No external compensation needed
Jitter function
Efficiency: up to 94%
Short circuit protection
Thermal shutdown protection
Under voltage lock-out
Available in QFN5x5-14 package
APPLICATIONS
Distributed power systems
Networking systems
POE
Industry application
ABSOLUTE MAXIMUM RATING
ELECTRICAL CHARACTERISTICS (VIN=12V, TA=25℃, unless otherwise stated)
ORDERING INFORMATION
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