AN30888A and AN30888B LED Drivers

Panasonic's AN30888A and AN30888B LED drivers are suitable for driving high brightness LEDs

Image of Panasonic's AN30888A and AN30888B LED DriversPanasonic introduces the AN30888A/B series LED drivers, which are suitable for driving high bright LEDs in LED lighting applications. These AN30888A/B LED drivers are Boost/Buck/Boost-Buck DC-DC controllers that drive an external power NMOS switch. The design flexibility of the Boost/Buck/Boost-Buck output system is achieved by changing the external circuit. The wide operating power supply range allows configuration of the power supply and the number of LED’s to drive required by the specific application. They allow various DC-DC configurations and provide great design-in flexibility. Achieve high flexibility in light adjustment by using reference voltage control and PWM duty control modes as multiple luminance setting methods.

Features Applications
  • Battery operation: 3 V to 15 V (AN30888B)
  • 3 V to 20 V (AN30888A)
  • Output current range: 0 A to a few Amps, depending on rating for external NMOS and mode of operation
  • LED dimming function available by using PWM signal
  • Configurable as either Boost/Buck/Boost-Buck mode converter
  • Built-in various protection circuit: under voltage lock out/over voltage protection, and soft start function
  • RoHS directive compliant
  • LED lighting modules
  • LED lantern applications
  • White LED backlighting for LCD panel
  • White LED flight-light-driving applications
  • General LED back lighting

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AN30888A and AN30888B LED Drivers

ImageManufacturer Part NumberDescriptionTypeTopologyAvailable Quantity
AN30888A-VF datasheet linkIC LED DRIVER CTRLR DIM 16SSOPAN30888A-VFIC LED DRIVER CTRLR DIM 16SSOPDC DC ControllerStep-Down (Buck), Step-Up (Boost)1891 - Immediate
AN30888A-VF product page link
AN30888B-VB datasheet linkIC LED DRIVER CTRLR DIM 16QFNAN30888B-VBIC LED DRIVER CTRLR DIM 16QFNDC DC ControllerStep-Down (Buck), Step-Up (Boost)1865 - Immediate
AN30888B-VB product page link
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Published: 2013-07-02