JW5026 Datasheet

The JW5026 is a 1.1MHz Synchronous Step-Down Converter.

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Part NumberJW5026
ManufacturerJoulWatt Technology
Overview The JW5026 is a current mode monolithic buck switching regulator. Operating with an input range of 4.7V~40V, the JW5026 delivers 1A of continuous output current with two integrated N-Channel MOSFETs. . 4.7V to 40V operating input range 1A 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 Sy.
Part NumberJW5026
Description16 Constant Current LED Driver
ManufacturerRISETEK
Overview JW 5026 16 LED V1.0 2010.12 16 LED 1 、 JW 5026 JW5026LED，，LED 。 CMOS ， 16 LED 。JW502616， 5~90mA 。JW5026 ， LED 。 JW502617V，LED。 JW502625MHZ。 JW5026，. = -1 mA VDS=0.7V Rext=883 VDS=0.7V Rext=883 Iout = 21.40mA VDS=1.1V 4.5 5 5.0 5.5 18 60 -1.0 1.0 V V mA mA mA 0.8Vdd Vdd V 0.3V GND V dd 0.5 uA 0.4 V 4.5 V 21.40 mA ± ±1 2.5 46.01 % mA www.risetek.net 7 VS VS Pull-up Pull-down d Iout2 %/dVDS %/dVDD Rin（up） Rin（down） Rex.