DC / DC LED Driver ICs
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Models that drive LED strings with a wide range of input and output voltages and constant-current outputs. High efficiency models and high power applications, wide temperature ranges and wet environment IP-rated models, dimming and remote controls, high MTBFs, open, short-circuit and over temperature protections, LED backlight drivers, PCB and panel-mount modules.
Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
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Quantity | Device Topology | Input Voltage Min | Input Voltage Max | Output Voltage Max | Output Current Max | Switching Frequency | No. of Outputs | IC Mounting | Driver Case Style | No. of Pins | Operating Temperature Min | Operating Temperature Max | Product Range | Automotive Qualification Standard | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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NCR420ZX
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3020985 |
LED Driver, Constant Current, 40V Output, 40V Enable, 150mA, 765mW, SOT-223 NEXPERIA
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5+ $0.654 ($0.75) 100+ $0.486 ($0.56) 500+ $0.413 ($0.47) 1000+ $0.318 ($0.37) 2000+ $0.273 ($0.31) 10000+ $0.265 ($0.30) More Pricing... |
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Constant Current | - | 40V | 40V | 150mA | - | 1Outputs | Surface Mount | SOT-223 | 4Pins | -55°C | 150°C | - | AEC-Q101 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BD9479FV-GE2
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2420823 |
Led Driver, 8 Outputs, Constant Current, 9V-35V in, 150kHz switch, 500mA out, SSOP-40 ROHM
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1+ $6.27 ($7.21) 10+ $5.33 ($6.13) 100+ $4.62 ($5.31) 250+ $4.38 ($5.04) 500+ $3.93 ($4.52) 1000+ $3.43 ($3.94) More Pricing... |
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Constant Current | 9V | 35V | - | 500mA | 150kHz | 8Outputs | Surface Mount | SSOP | 40Pins | -40°C | 85°C | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AL8116W6-7
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3589238 |
LED Driver, AEC-Q100, Linear, SOT-26-6, 10 V to 56 V DIODES INC.
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1+ $1.06 ($1.22) 10+ $0.848 ($0.98) 100+ $0.666 ($0.77) 500+ $0.567 ($0.65) 1000+ $0.523 ($0.60) |
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Linear | 10V | 56V | - | - | - | 1Outputs | Surface Mount | SOT-26 | 6Pins | -40°C | 125°C | - | AEC-Q100 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BD83740HFP-MTR
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2888306 |
LED Driver, Constant Current, AEC-Q100, 1 Output, 4.5V to 42V In, 500mA Out, 100Hz to 5MHz, HRP-7 ROHM
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1+ $5.06 ($5.82) 10+ $4.55 ($5.23) 25+ $4.29 ($4.93) 100+ $3.66 ($4.21) 250+ $3.43 ($3.94) 500+ $3.01 ($3.46) 1000+ $2.50 ($2.88) More Pricing... |
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Constant Current | 4.5V | 42V | - | 500mA | - | 1Outputs | Surface Mount | HRP | 7Pins | -40°C | 125°C | - | AEC-Q100 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX6952EPL+
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2516086 |
LED Driver, 2.7V to 5.5V input, DIP-40 ANALOG DEVICES
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1+ $65.62 ($75.46) 10+ $56.83 ($65.35) 30+ $54.23 ($62.36) 100+ $52.47 ($60.34) 250+ $52.21 ($60.04) |
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Mult:
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- | 2.7V | 5.5V | - | - | 8MHz | 4Outputs | Through Hole | DIP | 40Pins | -40°C | 85°C | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MAX31840ATA+
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2777858 |
LED Driver, 1 Output, Boost (Step Up), 6.5V to 26V in, 700 kHz Switch, 32V/1A out, TDFN-8 ANALOG DEVICES
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1+ $3.28 ($3.77) 10+ $3.11 ($3.58) 25+ $2.87 ($3.30) 100+ $2.63 ($3.02) 300+ $2.49 ($2.86) 500+ $2.25 ($2.59) 2500+ $1.80 ($2.07) 5000+ $1.74 ($2.00) More Pricing... |
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Mult:
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Boost | 6.5V | 26V | 32V | 1A | 700kHz | 1Outputs | Surface Mount | TDFN | 8Pins | -40°C | 125°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD83740HFP-MTR
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2888306RL |
LED Driver, Constant Current, AEC-Q100, 1 Output, 4.5V to 42V In, 500mA Out, 100Hz to 5MHz, HRP-7 ROHM
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100+ $3.66 ($4.21) 250+ $3.43 ($3.94) 500+ $3.01 ($3.46) 1000+ $2.50 ($2.88) |
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Mult:
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Constant Current | 4.5V | 42V | - | 500mA | - | 1Outputs | Surface Mount | HRP | 7Pins | -40°C | 125°C | - | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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NCR420ZX
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3020985RL |
LED Driver, Constant Current, 40V Output, 40V Enable, 150mA, 765mW, SOT-223 NEXPERIA
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100+ $0.486 ($0.56) 500+ $0.413 ($0.47) 1000+ $0.318 ($0.37) 2000+ $0.273 ($0.31) 10000+ $0.265 ($0.30) |
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Mult:
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Constant Current | - | 40V | 40V | 150mA | - | 1Outputs | Surface Mount | SOT-223 | 4Pins | -55°C | 150°C | - | AEC-Q101 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MAX16833CAUE+
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2987337 |
LED Driver, Buck-Boost, Flyback, SEPIC, 1 Output, 5V to 65V In, 1MHz, TSSOP-EP-16 ANALOG DEVICES
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1+ $13.07 ($15.03) 10+ $11.82 ($13.59) 96+ $9.36 ($10.76) 192+ $9.17 ($10.55) 288+ $8.97 ($10.32) 576+ $8.57 ($9.86) 1056+ $8.11 ($9.33) More Pricing... |
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Boost, Buck, Buck-Boost, Flyback, SEPIC | 5V | 65V | - | - | 1MHz | 1Outputs | Surface Mount | TSSOP-EP | 16Pins | -40°C | 125°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AL8116W6-7
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3589238RL |
LED Driver, AEC-Q100, Linear, SOT-26-6, 10 V to 56 V DIODES INC.
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100+ $0.666 ($0.77) 500+ $0.567 ($0.65) 1000+ $0.523 ($0.60) |
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Linear | 10V | 56V | - | - | - | 1Outputs | Surface Mount | SOT-26 | 6Pins | -40°C | 125°C | - | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PCA9685PW,118
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1854074 |
Led Driver, 16 Outputs, 2.3V-5.5V in, 1MHz switch, 5.5V/25mA out, TSSOP-28 NXP
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1+ $5.11 ($5.88) 10+ $4.59 ($5.28) 25+ $4.34 ($4.99) 100+ $3.76 ($4.32) 250+ $3.56 ($4.09) 500+ $3.20 ($3.68) 1000+ $2.70 ($3.11) More Pricing... |
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- | 2.3V | 5.5V | 5.5V | 25mA | 1MHz | 16Outputs | Surface Mount | TSSOP | 28Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PCA9632DP1,118
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2759861 |
LED Driver, 4 Bit, I2C Bus, RGBA color, 24 Hz & 1/10.73 s Blink Rate, 2.3 V to 5.5 V in, TSSOP-8 NXP
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1+ $2.30 ($2.65) 10+ $2.07 ($2.38) 100+ $1.86 ($2.14) 500+ $1.74 ($2.00) 1000+ $1.47 ($1.69) 2500+ $1.37 ($1.58) 5000+ $1.32 ($1.52) More Pricing... |
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Mult:
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- | 2.3V | 5.5V | 5.5V | 25mA | 1MHz | 4Outputs | Surface Mount | TSSOP | 8Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AL8863SP-13
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3518293 |
LED Driver, Buck (Step Down), 1mhz, hsoic-8, 4.5V to 60V DIODES INC.
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1+ $1.00 ($1.15) 10+ $0.892 ($1.03) 25+ $0.838 ($0.96) 100+ $0.683 ($0.79) 250+ $0.635 ($0.73) 500+ $0.541 ($0.62) 1000+ $0.455 ($0.52) More Pricing... |
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Mult:
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Buck | 4.5V | 60V | - | - | 1MHz | 1Outputs | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TPS61165DBVR
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3006054 |
LED Driver, 1 Output, Boost (Step Up), 3 V to 18 V in, 1.2 MHz switch, 38 V/400 mA out, SOT-23-6 TEXAS INSTRUMENTS
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1+ $3.64 ($4.19) 10+ $3.58 ($4.12) 25+ $3.51 ($4.04) 100+ $3.44 ($3.96) 500+ $3.38 ($3.89) 3000+ $3.30 ($3.80) More Pricing... |
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Mult:
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Boost | 3V | 18V | 38V | 1.2A | 1.2MHz | 1Outputs | Surface Mount | SOT-23 | 6Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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STLD40DPUR
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3129823 |
LED DRIVER, BOOST, QFN-8 STMICROELECTRONICS
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1+ $2.53 ($2.91) 10+ $2.35 ($2.70) 25+ $2.25 ($2.59) 100+ $1.98 ($2.28) 250+ $1.90 ($2.19) 500+ $1.72 ($1.98) 1000+ $1.47 ($1.69) 3000+ $1.42 ($1.63) 6000+ $1.37 ($1.58) More Pricing... |
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Mult:
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Boost | 3V | 5.5V | 37V | 20mA | - | 1Outputs | Surface Mount | QFN | 8Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AP3031KTR-G1
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3482891 |
LED DRIVER, BOOST, -40 TO 85DEG C DIODES INC.
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5+ $0.583 ($0.67) 25+ $0.545 ($0.63) 100+ $0.436 ($0.50) 250+ $0.405 ($0.47) 500+ $0.343 ($0.39) 1000+ $0.265 ($0.30) More Pricing... |
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Mult:
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Boost | 2.7V | 16V | 37V | 260mA | 1MHz | 1Outputs | Surface Mount | SOT-23 | 6Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AP8801SG-13
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1825358 |
Led Driver, 1 Output, Buck (Step Down), 8V-48V in, 700kHz switch, 0.5A out, SOP-8 DIODES INC.
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1+ $2.07 ($2.38) 10+ $1.82 ($2.09) 100+ $1.47 ($1.69) 500+ $1.42 ($1.63) |
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Buck | 8V | 48V | 48V | 500mA | 700kHz | 1Outputs | Surface Mount | SOP | 8Pins | -40°C | 105°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MAX6955AAX+
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2519098 |
LED Driver, 2.7V to 5.5V input, 19 Outputs, 8 MHz Switch. Frequency, /935 mA out, SSOP-36 ANALOG DEVICES
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1+ $38.02 ($43.72) 10+ $35.21 ($40.49) 30+ $32.67 ($37.57) 120+ $30.13 ($34.65) 270+ $28.70 ($33.01) 510+ $27.99 ($32.19) More Pricing... |
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Mult:
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- | 2.7V | 5.5V | - | 935mA | 8MHz | 19Outputs | Surface Mount | SSOP | 36Pins | -40°C | 125°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MAX7219ENG+
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2519194 |
LED Driver, 4V to 5.5V input, 16 Outputs, 10 MHz Switch. Frequency, 320 mA out, DIP-24 ANALOG DEVICES
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1+ $22.76 ($26.17) 15+ $20.93 ($24.07) 30+ $20.07 ($23.08) 105+ $17.68 ($20.33) 255+ $16.81 ($19.33) 510+ $15.73 ($18.09) 1005+ $14.42 ($16.58) More Pricing... |
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Mult:
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- | 4V | 5.5V | - | 320mA | 10MHz | 8Outputs | Through Hole | DIP | 24Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TPS61500PWPR
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3119211 |
LED Driver, 1 Output, Boost (Step Up), 2.9V to 18V in, 2.2MHz Switch, 38V/3A out, HTSSOP-14 TEXAS INSTRUMENTS
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1+ $3.49 ($4.01) 10+ $3.13 ($3.60) 25+ $2.95 ($3.39) 100+ $2.83 ($3.25) |
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Mult:
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Boost | 2.9V | 18V | 38V | 3A | 2.2MHz | 1Outputs | Surface Mount | HTSSOP | 14Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PCA9685PW,112
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2985177 |
LED Driver, 16 Outputs, 2.3V to 5.5V In, 400mA Out, TSSOP-28 NXP
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1+ $4.82 ($5.54) 10+ $4.20 ($4.83) 102+ $3.53 ($4.06) 255+ $3.38 ($3.89) 510+ $3.04 ($3.50) 1020+ $2.57 ($2.96) 2550+ $2.57 ($2.96) More Pricing... |
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Mult:
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- | 2.3V | 5.5V | - | 400mA | - | 16Outputs | Surface Mount | TSSOP | 28Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PCA9635PW,118
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1854073 |
Led Driver, 16 Outputs, 2.3V-5.5V in, 1MHz switch, 5.5V/25mA out, TSSOP-28 NXP
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1+ $5.09 ($5.85) 10+ $4.49 ($5.16) 100+ $3.75 ($4.31) 250+ $3.56 ($4.09) 500+ $3.18 ($3.66) 1000+ $2.69 ($3.09) 2500+ $2.65 ($3.05) More Pricing... |
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Mult:
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- | 2.3V | 5.5V | 5.5V | 25mA | 1MHz | 16Outputs | Surface Mount | TSSOP | 28Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PCA9685PW,118
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1854074RL |
Led Driver, 16 Outputs, 2.3V-5.5V in, 1MHz switch, 5.5V/25mA out, TSSOP-28 NXP
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100+ $3.76 ($4.32) 250+ $3.56 ($4.09) 500+ $3.20 ($3.68) 1000+ $2.70 ($3.11) |
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- | 2.3V | 5.5V | 5.5V | 25mA | 1MHz | 16Outputs | Surface Mount | TSSOP | 28Pins | -40°C | 85°C | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ZXLD1370EST16TC
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1904039 |
Led Driver, 1 Output, Buck, Boost, Buck-Boost, 6.3V-60V in, 1MHz switch,300mA out, TSSOP-16 DIODES INC.
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1+ $5.05 ($5.81) 10+ $4.53 ($5.21) 25+ $4.29 ($4.93) 100+ $3.73 ($4.29) 250+ $3.53 ($4.06) 500+ $3.25 ($3.74) More Pricing... |
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Mult:
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Boost, Buck, Buck-Boost | 6.3V | 60V | - | 300mA | 1MHz | 1Outputs | Surface Mount | TSSOP | 16Pins | -40°C | 125°C | - | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MAX6951EEE+
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2519035 |
LED Driver, Serially Interfaced, 9 Outputs, 2.7 V to 5.5 V Input, 8 MHz, 2.4 V/320 mA Out, QSOP-16 ANALOG DEVICES
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1+ $26.55 ($30.53) 10+ $23.40 ($26.91) 25+ $22.01 ($25.31) 100+ $20.61 ($23.70) 300+ $19.59 ($22.53) 500+ $18.33 ($21.08) More Pricing... |
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Mult:
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- | 2.7V | 5.5V | - | 320mA | 8MHz | 9Outputs | Surface Mount | QSOP | 16Pins | 40°C | 85°C | - | - |