boost led driver controller demonstration circuit dc1666a is a synchronous four- switch buck-boost led driver controller. it accepts an input voltage from 4.7v to 60v, and drives up to 25v of leds at 2a. dc1666a features both pwm and ana...
...s (3V). This IC has active bass boost, output limiter, input pin for beep sound.
* * * * * * * * * * * * * Low consumption current: ICCQ = 1.9 mA (C-CUP) (typ.) ICCQ = 2.6 mA (OCL) (typ.) Two kinds of gain mode available: GV = ...
Low Consumption Current Stereo Headphone Power Amplifier for Portable CD (3V Use)
...Side Current Sense
S boost, SEPIC, and Buck-boost Single-Channel LED Drivers S +5V to +65V Wide Input Voltage Range with a Maximum 65V boost Output S Integrated High-Side Current-Sense Amplifier S ICTRL Pin for Analog Dimming S I...
High-Voltage HB LED Drivers with Integrated High-Side Current Sense
The LT(R)3498 is a dual output boost converter featuring a 2.3MHz PWM LED Driver and PFM OLED Driver. It includes an internal power switch and Schottky diode for each driver. Both converters can be independently shut down and modulated. Th...
20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN LED DISPLAY DRIVER, PDSO12
boost converter with the input voltage range from 2.7 to 5.5 V 250 mV current sense voltage Drives one LED string with 10 LEDs in series up to 32 mA No external Schottky Required (Internal synchronous rectifier*) 0.7 MHz Switching Frequ...
High Efficiency 10 LED Driver with No External Schottky
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