describe
JW5026 is a current mode single-chip buck switching regulator. The input range of JW5026 is 4.7V~40V, providing two integrated channels of continuous output current. The internal synchronous power switch provides high efficiency without using external Schottky diodes. Under light load, the regulator operates in continuous conduction mode to maintain low output ripple. Current mode control provides tight load transient response and cycle by cycle current limitation.
JW5026 ensures the robustness of input under short-circuit protection, thermal protection, current loss protection, and voltage locking.
JW5026 has a 6-pin SOT23-6 package, which provides a compact solution with minimal external components.
FEATURES
4.7V to 40V operating input range1A output current
Up to 93% efficiency
FCC at light load
Internal Soft-Start
1.1MHz switching frequency
Input under voltage lockout
Available in SOT23-6 package
Current run-away protection
Short circuit protection
Thermal protection
APPLICATIONS
Distributed Power Systems
Automotive Systems
High Voltage Power Conversion
Industrial Power Systems
Battery Powered Systems