DC949A-A
Analog Devices Inc.
applications such as automotive TFT LCD backlights, courtesy lighting and heads-up displays. One of
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | DC949A-A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Mouser Electronics | 584-DC949A-A | 3 | 1 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 |
Manufacturer Page
LT3476EUHF Demo Board | Quad Buck Mode LED Driver, PVIN ≤ 33V, Up to 27VLED @ 350mA or 1.05A
Analog Devices Inc.
Demonstration circuit 976 is a Quadruple High Power LED Driver in Buck Mode featuring the LT3476EUHF. The LT3476 is a quad output, multitopology DC/DC converter designed to operate as a current source for driving high current LEDs. Each of the four regulators on the demo circuit is independently operated. The VIN power supply for the IC ranges from 2.8V to 16V. The PVIN power supply for the buck regulators ranges up to 33V.
On the demo circuit, the default current for each output channel is 350mA but it can be adjusted up to 1.05A via resistor dividers at the VADJ pins. The output current should not exceed the rated current of the LEDs used. If 1W LEDs, such as the Lumileds Luxeon LEDs, are used, 350mA current is the maximum. 1A output current is reserved for 3W LEDs, such as Luxeon III.
The input voltage is limited by the CAP pin overvoltage protection threshold. As a result, each channel of the demo circuit can drive up to 27V total LED voltage.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | DC976A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Mouser Electronics | 584-DC976A | 1 | 1 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 |
8V to 18V Input; 20V to 35V Output; 700-mA Non-Synchronous Boost Current Regulator for LED Drive
Texas Instruments
8V to 18V Input; 20V to 35V Output; 700-mA Non-Synchronous Boost Current Regulator for LED Drive
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-28553-ND | 1 | 1 | $58.80 | $58.80 | $58.80 | $58.80 | $58.80 | $58.80 |
| Arrow North American Components | TPS40211EVM-352 | 0 | 1 | $61.14 | $58.64 | $58.64 | $57.69 | $49.70 | $49.70 |
| AVNET Europe | TPS40211EVM-352 | 0 | 1 | * $63.00 | * $61.08 | * $57.66 | * $56.06 | * $56.06 | * $56.06 |
| AVNET Express | TPS40211EVM-352 | 0 | 1 | $59.78 | $59.78 | $59.78 | $59.78 | $59.78 | $59.78 |
| element14 APAC | TPS40211EVM-352 | 1 | 1 | * $68.03 | * $68.03 | * $68.03 | * $68.03 | * $68.03 | * $68.03 |
| Farnell | TPS40211EVM-352 | 1 | 1 | * $68.72 | * $68.72 | * $68.72 | * $68.72 | * $68.72 | * $68.72 |
| Mouser Electronics | 595-TPS40211EVM-352 | 5 | 1 | $64.84 | $64.84 | $64.84 | $64.84 | $64.84 | $64.84 |
| Newark | TPS40211EVM-352 | 1 | 1 | $65.43 | $63.89 | $63.89 | $63.89 | $63.89 | $63.89 |
| Texas Instruments | TPS40211EVM-352 | 18 | 1 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 |
| Verical Marketplace | TPS40211EVM-352 | 1 | 1 | $63.41 | $56.71 | $55.27 | $55.27 | $55.27 | $55.27 |
| Win Source | TPS40211EVM-352 | 480 | 1 |
Synchronous Step-up DC DC Converter for White LED Applications
Texas Instruments
Synchronous Step-up DC DC Converter for White LED Applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM3501TL-16EV-ND | 2 | 1 | $94.80 | $94.80 | $94.80 | $94.80 | $94.80 | $94.80 |
| Arrow North American Components | LM3501TL-16EV | 0 | 1 | $94.80 | $94.46 | $94.46 | $92.54 | $80.13 | $80.13 |
| AVNET Europe | LM3501TL-16EV | 0 | 1 | * $101.55 | * $98.56 | * $93.01 | * $90.45 | * $90.45 | * $90.45 |
| AVNET Express | LM3501TL-16EV | 0 | 1 | $96.38 | $96.38 | $96.38 | $96.38 | $96.38 | $96.38 |
| element14 APAC | LM3501TL-16EV | 2 | 1 | * $96.18 | * $96.18 | * $96.18 | * $96.18 | * $96.18 | * $96.18 |
| Farnell | LM3501TL-16EV | 2 | 1 | * $97.70 | * $97.70 | * $97.70 | * $97.70 | * $97.70 | * $97.70 |
| Mouser Electronics | 926-LM3501TL-16EV | 0 | 1 | $104.56 | $104.56 | $104.56 | $104.56 | $104.56 | $104.56 |
| Newark | LM3501TL-16EV | 2 | 1 | $81.79 | $81.79 | $81.79 | $81.79 | $81.79 | $81.79 |
| Texas Instruments | LM3501TL-16EV | 15 | 1 | $79.00 | $79.00 | $79.00 | $79.00 | $79.00 | $79.00 |
| Verical Marketplace | LM3501TL-16EV | 9 | 1 | $80.53 | $93.90 | $93.90 | $93.90 | $93.90 | $93.90 |
Pico Projector LED Driver Evaluation Board
Texas Instruments
Pico Projector LED Driver Evaluation Board
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-45743-ND | 0 | 1 | $58.80 | $58.80 | $58.80 | $58.80 | $58.80 | $58.80 |
| Mouser Electronics | N/A | 0 |
LP8861-Q1 4-Channel LED Driver for Automotive Lighting Evaluation Module
Texas Instruments
LP8861-Q1 4-Channel LED Driver for Automotive Lighting Evaluation Module
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-42589-ND | 2 | 1 | $94.80 | $94.80 | $94.80 | $94.80 | $94.80 | $94.80 |
| Arrow North American Components | LP8861Q1EVM | 0 | 1 | $98.56 | $94.55 | $94.55 | $93.12 | $90.97 | $90.97 |
| AVNET Express | LP8861Q1EVM | 0 | 1 | $96.38 | $96.38 | $96.38 | $96.38 | $96.38 | $96.38 |
| element14 APAC | LP8861Q1EVM | 4 | 1 | * $109.69 | * $109.69 | * $109.69 | * $109.69 | * $109.69 | * $109.69 |
| Farnell | LP8861Q1EVM | 4 | 1 | * $110.78 | * $110.78 | * $110.78 | * $110.78 | * $110.78 | * $110.78 |
| Mouser Electronics | 595-LP8861Q1EVM | 2 | 1 | $104.56 | $104.55 | $104.55 | $104.55 | $104.55 | $104.55 |
| Newark | LP8861Q1EVM | 0 | 1 | $105.48 | $103.01 | $103.01 | $103.01 | $103.01 | $103.01 |
| Texas Instruments | LP8861Q1EVM | 7 | 1 | $79.00 | $79.00 | $79.00 | $79.00 | $79.00 | $79.00 |
| Verical Marketplace | LP8861Q1EVM | 2 | 1 | $114.49 | $95.19 | $95.19 | $95.19 | $95.19 | $95.19 |
LM3450A 120Vac 30W 2 Stage Dimmable LED Driver
Texas Instruments
LM3450A 120Vac 30W 2 Stage Dimmable LED Driver
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM3450AEV120V30/NOPB-ND | 1 | 1 | $118.80 | $118.80 | $118.80 | $118.80 | $118.80 | $118.80 |
| Mouser Electronics | N/A | 0 |
LM3450A 230Vac 30W 2 Stage Dimmable LED Driver
Texas Instruments
LM3450A 230Vac 30W 2 Stage Dimmable LED Driver
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Mouser Electronics | N/A | 0 |
Multi-Display Inductorless LED Driver with 32 Exponential Dimming Steps in micro SMD
Texas Instruments
Multi-Display Inductorless LED Driver with 32 Exponential Dimming Steps in micro SMD
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-52373-ND | 5 | 1 | $118.80 | $118.80 | $118.80 | $118.80 | $118.80 | $118.80 |
| Arrow North American Components | LM2756TMEV | 0 | 1 | $123.52 | $118.45 | $118.45 | $116.50 | $115.56 | $115.56 |
| AVNET Express | LM2756TMEV | 0 | 1 | $120.78 | $120.78 | $120.78 | $120.78 | $120.78 | $120.78 |
| Mouser Electronics | 926-LM2756TMEV | 0 | 1 | $131.02 | $131.02 | $131.02 | $131.02 | $131.02 | $131.02 |
| Texas Instruments | LM2756TMEV | 29 | 1 | $99.00 | $99.00 | $99.00 | $99.00 | $99.00 | $99.00 |
| Verical Marketplace | LM2756TMEV | 9 | 1 | $100.66 | $114.57 | $114.57 | $114.57 | $114.57 | $114.57 |
| Win Source | LM2756TMEV | 2 | 1 |
LM3444 -230VAC, 8W Isolated Flyback LED Driver (no dim) Evaluation Board
Texas Instruments
LM3444 -230VAC, 8W Isolated Flyback LED Driver (no dim) Evaluation Board
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM3444-230VFLBK/NOPB-ND | 0 | |||||||
| Mouser Electronics | N/A | 0 |