The SGM3743 is a 2-channel white LED driver with high efficiency boost regulator. With an internal 40V/1.5A power MOSFET, it is well suited for smart phone backlight applications powered by 1-cell Li-Ion battery.
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The SGM3741B is a high efficiency constant-current white LED driver with a 600kHz boost DC/DC converter. With an internal 38V/2.2A power MOSFET
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The SGM3736 is a high efficiency constant current LED driver with a 1.1MHz PWM boost converter. An internal low-side N-channel MOSFET and a high switching frequency
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The SGM3735 is a high efficiency constant current LED driver with a 1MHz PWM boost converter. An internal low-side N-channel MOSFET and a high switching frequency
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The SGM3732 is a high efficiency constant current LED driver with a 1.1MHz PWM boost converter. An internal low-side N-channel MOSFET and a high switching frequency
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The SGM3727 is a high efficiency current-regulated white LED driver with a boost DC/DC converter. With an internal 38V/1A power MOSFET
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The SGM3726 is a high efficiency white LED driver with a 1.25MHz boost converter. With the fixed switching frequency and an internal 40V/1.1A switch FET
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The SGM3725 is a high efficiency constant current LED driver with a 1.1MHz PWM boost converter. The internal low-side N-channel MOSFET and high switching frequency make the SGM3725 easy to use small components and optimized for compact solutions.
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The SGM3720 is a high efficiency constant current LED driver with a 600kHz PWM boost converter. The internal low-side N-channel MOSFET and 600kHz switching frequency make the SGM3720 easy to use small components and optimized for compact solutions.
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The SGM3142 is a current-regulated white LED driver with integrated low dropout current sources and a high efficiency charge pump. The charge pump has an automatically selectable 1×/1.5× fractional operation mode.
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The SGM3138 is a current-regulated white LED driver with integrated low dropout current sources and a high efficiency charge pump. The charge pump has automatically selectable 1×/1.5× fractional operation modes.
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The SGM3133 is a current-regulated white LED driver with integrated low dropout current sources and a high efficiency charge pump. The charge pump has automatically selectable 1×/1.5× fractional operation modes.
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