LED Driver ICs
MY-Semi Inc.
MY9291
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The MY9291, 4 or 3-channel (R/G/B/W or R/G/B/Amber or R/G/B x 1) constant current APDM LED driver, operates over a 3V ~ 5.5V input voltage range.
MY-Semi Inc.
MY9263
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The MY9263, 16-channel constant current LED driver with 16-bit grayscale Adaptive Pulse Density Modulation (APDM), supports error diagnostics, power saving function and current gain control.
MY-Semi Inc.
MY9231
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The MY9231, 3-channel (R/G/B x 1) constant current APDM (Adaptive Pulse Density Modulation) LED driver, operates over a 3V ~ 5.5V input voltage range.
MY-Semi Inc.
MY9943
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The MY9943, 4 channels constant current LED driver with 14bits grayscale APDM (Adaptive Pulse Density Modulation) control, supports standard DMX512 protocol and fully differential interface suited for long distance parallel applications
MY-Semi Inc.
MY9868A~NEW~
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The MY9868A, 16-channel constant current LED driver with double latch display technology, is suitable for any static and dynamic applications.
MY-Semi Inc.
MY9941
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The MY9941, 4 channels constant current LED driver with 14bits grayscale APDM (Adaptive Pulse Density Modulation) control, supports standard/4x DMX512 protocol and fully differential interface suited for long distance cascade applications.
MY-Semi Inc.
MY9933
Article code 10101804
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The MY9933, 3 channels constant current LED driver with 14bits grayscale APDM (Adaptive Pulse Density Modulation) control, supports standard DMX512 protocol and fully differential interface suited for long distance parallel applications
MY-Semi Inc.
MY9181
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The MY9181, 8 channel constant current LED driver operates over a 3 ~ 5.5V input voltage range.
MY-Semi Inc.
MY9221
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The MY9221, 12-channels (R/G/B x 4) constant current APDM (Adaptive Pulse Density Modulation) LED driver, operates over a 3V ~ 5.5V input voltage range.
MY-Semi Inc.
MY9942
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The MY9942, 4 channels constant current LED driver with 14bits grayscale APDM (Adaptive Pulse Density Modulation) control, supports standard / 4X DMX512 protocol and fully differential interface suited for long distance parallel applications.
MY-Semi Inc.
MY9931
Article code 10101991
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The MY9931, 3 channels constant current LED driver with 14bits grayscale APDM (Adaptive Pulse Density Modulation) control, supports standard DMX512 protocol and fully differential interface suited for long distance cascade applications.
PR4404
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- PREMA Semiconductor IC PR4404
- Low Voltage Boost Driver for 0.5 W / 1 W Power LEDs
- Low Voltage Boost Driver for 0.5 W / 1 W Power LEDs
PR4403
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- PREMA Semiconductor IC PR4403
- Automated LED driver for solar lamps
- Automated LED driver for solar lamps
PR4402
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- LED Driver PREMA Semiconductor IC PR4402
- Step-up / Boost converters for low input voltages
- Step-up / Boost converters for low input voltages
PR4401
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- PREMA ICs PR4401
- Step-up / Boost converters
- For low input voltages
- Step-up / Boost converters
- For low input voltages
PR4103
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- PREMA Semiconductor IC PR4103
- The PR4103 is a LED buck driver for driving one or several high power LEDs in series. The
supply voltage can be up to 20V, with an output current of more than 1A using an
ext
- The PR4103 is a LED buck driver for driving one or several high power LEDs in series. The
supply voltage can be up to 20V, with an output current of more than 1A using an
ext
PR4102
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- PREMA Semiconductor IC PR4102
- Operating LEDs without external MOSFET
- The PR4102 is a buck converter for an input voltage of 19...23V converting to a fixed output current of 5...40mA. The LED current is set by a feedback resistor. To avoid overload
- Operating LEDs without external MOSFET
- The PR4102 is a buck converter for an input voltage of 19...23V converting to a fixed output current of 5...40mA. The LED current is set by a feedback resistor. To avoid overload
PR4101
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- PREMA Semiconductor IC PR4101
- For input voltages up to 40 VDC (28 VAC)
- High Power LED Buck Driver
- For input voltages up to 40 VDC (28 VAC)
- High Power LED Buck Driver
MY-Semi Inc.
MY9183
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The MY9183, 8-channel constant current LED driver operates over a 3.0V ~ 5.5V input voltage range, supports error diagnostics, power saving function and current gain control.
MY-Semi Inc.
MY9184
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The MY9184, 8 channel constant current LED driver operates over a 3 ~ 5.5V input voltage range
MY-Semi Inc.
MY9161
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The MY9161 16-channel constant current LED driver operates over a 3.3V ~ 5V input voltage range.
MY-Semi Inc.
MY9168
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The MY9168 16-channel constant current LED driver with ghost image abatement is suitable for multiplexing display system. The device has wide supply voltage range (3.3V ~ 5.0V) and provides 16 open-drain constant current sinking outputs that are rated to
MY-Semi Inc.
MY9262
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The MY9262, 16-channel constant current LED driver with 16bits grayscale Adaptive Pulse Density Modulation (APDM) and power saving control, supports high quality LED video display applications.
MY-Semi Inc.
MY9268
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The MY9268, 16-channel constant current LED driver with 16bits grayscale MPDM (Multiplex Pulse Density Modulation) control, supports dynamic 1/2, 1/4, 1/8 scanning applications.
