HV9912 ic equivalent, switch-mode led driver ic.
* Switch mode controller for single switch drivers
* Buck
* Boost
* Buck-boost and SEPIC
* Works with high side current sensors www.DataSheet4U.com
An internal 90V linear regulator powers the IC eliminating the need for a separate power supply for the IC. The IC also.
The HV9912 is a current mode control LED driver IC designed to control single switch PWM converters (buck, boost, buck-boost or SEPIC) in a constant frequency mode. The controller uses a peak current-mode control scheme with programmable slope compen.
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