LED Driver ICs
![PR4102 PR4102](https://cdn.webshopapp.com/shops/143178/files/113820917/500x500x2/image.jpg)
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
![MY-Semi Inc. MY9221 MY-Semi Inc. MY9221](https://cdn.webshopapp.com/shops/143178/files/85743641/500x500x2/image.jpg)
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. MY9868A~NEW~ MY-Semi Inc. MY9868A~NEW~](https://cdn.webshopapp.com/shops/143178/files/85757006/500x500x2/image.jpg)
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 MY-Semi Inc. MY9941](https://cdn.webshopapp.com/shops/143178/files/85038653/500x500x2/image.jpg)
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.
![PR4404 PR4404](https://cdn.webshopapp.com/shops/143178/files/113843198/500x500x2/image.jpg)
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 PR4403](https://cdn.webshopapp.com/shops/143178/files/113840723/500x500x2/image.jpg)
PR4403
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- PREMA Semiconductor IC PR4403
- Automated LED driver for solar lamps
- Automated LED driver for solar lamps
![PR4402 PR4402](https://cdn.webshopapp.com/shops/143178/files/113838320/500x500x2/image.jpg)
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 PR4401](https://cdn.webshopapp.com/shops/143178/files/113835953/500x500x2/image.jpg)
PR4401
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- PREMA ICs PR4401
- Step-up / Boost converters
- For low input voltages
- Step-up / Boost converters
- For low input voltages
![MY-Semi Inc. MY9262 MY-Semi Inc. MY9262](https://cdn.webshopapp.com/shops/143178/files/85737809/500x500x2/image.jpg)
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. MY9366 ~ NEW~ MY-Semi Inc. MY9366 ~ NEW~](https://cdn.webshopapp.com/shops/143178/files/85038818/500x500x2/image.jpg)
MY-Semi Inc.
MY9366 ~ NEW~
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The MY9366, 16-channel constant current LED driver with 16bits grayscale M-PDM (Multiplex Pulse Density Modulation) control, supports any dynamic applications from 1/2 scan to 1/16 scan.
![MY-Semi Inc. MY9183 MY-Semi Inc. MY9183](https://cdn.webshopapp.com/shops/143178/files/86825915/500x500x2/image.jpg)
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. MY9161 MY-Semi Inc. MY9161](https://cdn.webshopapp.com/shops/143178/files/86639750/500x500x2/image.jpg)
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. MY9268 MY-Semi Inc. MY9268](https://cdn.webshopapp.com/shops/143178/files/85760777/500x500x2/image.jpg)
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.
![MY-Semi Inc. MY9269 MY-Semi Inc. MY9269](https://cdn.webshopapp.com/shops/143178/files/85068767/500x500x2/image.jpg)
MY-Semi Inc.
MY9269
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The MY9269, 16-channel constant current LED driver with 16bits grayscale M-PDM (Multiplex Pulse Density Modulation) control, supports any dynamic applications from 1/2 scan to 1/8 scan.
![MY-Semi Inc. MY9266 MY-Semi Inc. MY9266](https://cdn.webshopapp.com/shops/143178/files/85757045/500x500x2/image.jpg)
MY-Semi Inc.
MY9266
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The MY9266, 16-channel constant current LED driver with 16bits grayscale M-PDM (Multiplex Pulse Density Modulation) control, supports any dynamic applications from 1/2 scan to 1/16 scan.
![PR4103 PR4103](https://cdn.webshopapp.com/shops/143178/files/113824745/500x500x2/image.jpg)
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
![MY-Semi Inc. MY9181 MY-Semi Inc. MY9181](https://cdn.webshopapp.com/shops/143178/files/86997209/500x500x2/image.jpg)
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. MY9168 MY-Semi Inc. MY9168](https://cdn.webshopapp.com/shops/143178/files/86669846/500x500x2/image.jpg)
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. MY9263 MY-Semi Inc. MY9263](https://cdn.webshopapp.com/shops/143178/files/85757126/500x500x2/image.jpg)
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 MY-Semi Inc. MY9231](https://cdn.webshopapp.com/shops/143178/files/85756940/500x500x2/image.jpg)
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. MY9931 MY-Semi Inc. MY9931](https://cdn.webshopapp.com/shops/143178/files/85760537/500x500x2/image.jpg)
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.
![MY-Semi Inc. MY9933 MY-Semi Inc. MY9933](https://cdn.webshopapp.com/shops/143178/files/85760960/500x500x2/image.jpg)
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
![Silicon Touch Technologies (SITI) DM633 LED Driver Silicon Touch Technologies (SITI) DM633 LED Driver](https://cdn.webshopapp.com/shops/143178/files/62424114/500x500x2/image.jpg)
Silicon Touch Technologies (SITI)
DM633 LED Driver
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DM633 is a 16-channel constant current sink LED driver. Each channel has adjustable 12-bits grayscale PWM control current outputs. 7-bit global brightness control is included in supporting user to adjust chip current easily. It incorporates shift reg...
Silicon Touch Technologies (SITI)
DM633 LED Driver
![PR4101 PR4101](https://cdn.webshopapp.com/shops/143178/files/113816069/500x500x2/image.jpg)
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