low-voltage four-channel led driver.
include integrated soft-start circuitry to protect against excessive in-rush current during power-on and a low-current shutdown mode that reduces quiescent current consum.
that require uniform intensity and/or linear progressions in brightness. Capable of operating efficiently with DC voltag.
The ZLED7012, one of our ZLED family of LED control ICs, is a low-noise, constant-frequency charge pump DC/DC converter that can drive up to four LED channels, providing a programmable constant current level ranging from 1.8mA to 20mA per LED channel.
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