Constant Current DC / DC LED Driver ICs:
45 Products FoundFind a huge range of Constant Current DC / DC LED Driver ICs at Newark Electronics. We stock a wide range of DC / DC LED Driver ICs, such as Boost, Buck, Constant Current & Boost, Buck, Buck-Boost, Flyback, SEPIC DC / DC LED Driver ICs from the worlds top manufacturers including: Rohm, Texas Instruments, Nexperia, Diodes Inc. & NXP
View
Buyer
Engineer
Manufacturer
Topology
Input Voltage Min
Input Voltage Max
Output Voltage Max
Output Current Max
Switching Frequency Typ
IC Mounting
IC Case / Package
No. of Pins
Operating Temperature Min
Operating Temperature Max
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price for | Quantity | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.730 10+ $1.400 25+ $1.330 50+ $1.270 100+ $1.200 More Pricing... | Total:$8.65 Min: 5 / Mult: 5 | Constant Current | 4.5V | 40V | - | 500mA | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.445 10+ $0.310 25+ $0.274 50+ $0.256 100+ $0.236 More Pricing... | Total:$2.22 Min: 5 / Mult: 5 | Constant Current | 6V | 42V | - | 100mA | 100mA | - | Surface Mount | PG-SOT-23 | 6Pins | -40°C | 150°C | - | |||||
52AH7683 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ $3.780 10+ $3.620 25+ $3.430 50+ $3.290 100+ $3.140 More Pricing... | Total:$3.78 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 17V | 120mA | 120mA | 30MHz | Surface Mount | HTSSOP | 28Pins | -40°C | 85°C | - | |||
NEXPERIA | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.610 | Total:$8.05 Min: 5 / Mult: 5 | Constant Current | - | 40V | 38V | 20mA | 20mA | - | Surface Mount | TSOP | 6Pins | -55°C | 150°C | AEC-Q101 | ||||
1+ $0.346 10+ $0.252 25+ $0.230 50+ $0.218 100+ $0.206 | Total:$1.73 Min: 5 / Mult: 5 Total:$20.60 Min: 100 / Mult: 5 | Constant Current | 5V | 42V | 42V | 100mA | 100mA | - | Surface Mount | SOT-26 | 6Pins | -40°C | 125°C | - | ||||||
29AH7843 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.650 10+ $1.580 25+ $1.490 50+ $1.430 100+ $1.370 More Pricing... | Total:$1.65 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 17V | 35mA | 35mA | 35MHz | Surface Mount | HTSSOP | 24Pins | -40°C | 85°C | - | |||
1+ $2.130 | Total:$2.13 Min: 1 / Mult: 1 Total:$213.00 Min: 100 / Mult: 1 | Constant Current | 2.7V | 5.5V | 5.5V | 63mA | 63mA | 10MHz | Surface Mount | HVQFN | 40Pins | -40°C | 85°C | - | ||||||
28AH5389 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.710 10+ $1.630 25+ $1.550 50+ $1.480 100+ $1.420 More Pricing... | Total:$1.71 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 17V | 45mA | 45mA | 35MHz | Surface Mount | SSOP | 24Pins | -40°C | 85°C | - | |||
37AJ1335 RoHS | TEXAS INSTRUMENTS | Each | 1+ $4.300 10+ $3.490 25+ $3.270 92+ $3.110 138+ $2.930 More Pricing... | Total:$4.30 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 30V | 30mA | 30mA | 30MHz | Surface Mount | HTSSOP | 32Pins | -40°C | 85°C | - | |||
Each | 1+ $3.210 10+ $2.480 25+ $2.220 50+ $2.150 100+ $2.070 More Pricing... | Total:$3.21 Min: 1 / Mult: 1 | Constant Current | 9V | 35V | - | 500mA | 500mA | 150kHz | Surface Mount | SSOP | 40Pins | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.630 10+ $0.438 25+ $0.389 50+ $0.362 100+ $0.334 More Pricing... | Total:$3.15 Min: 5 / Mult: 5 | Constant Current | - | 40V | 40V | 150mA | 150mA | - | Surface Mount | SOT-223 | 4Pins | -55°C | 150°C | AEC-Q101 | |||||
1+ $0.393 | Total:$1.96 Min: 5 / Mult: 5 Total:$196.50 Min: 500 / Mult: 5 | Constant Current | - | 40V | 38V | 10mA | 10mA | - | Surface Mount | TSOP | 6Pins | -55°C | 150°C | AEC-Q101 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.946 10+ $0.657 25+ $0.599 50+ $0.539 | Total:$0.95 Min: 1 / Mult: 1 | Constant Current | - | 40V | 40V | 150mA | 150mA | - | Surface Mount | SOT-223 | 4Pins | -55°C | 150°C | AEC-Q101 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.290 10+ $0.937 25+ $0.849 50+ $0.800 100+ $0.751 More Pricing... | Total:$1.29 Min: 1 / Mult: 1 | Constant Current | 7V | 28V | - | - | - | - | Surface Mount | DFN | 10Pins | -40°C | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.300 | Total:$1.30 Min: 1 / Mult: 1 | Constant Current | 4.5V | 19V | - | - | - | - | Surface Mount | SSOP-B | 16Pins | -40°C | 125°C | AEC-Q100 | |||||
28AH5391 RoHS | TEXAS INSTRUMENTS | Each | 1+ $3.640 10+ $3.370 25+ $3.140 50+ $3.000 100+ $2.820 More Pricing... | Total:$3.64 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 17V | 80mA | 80mA | 30MHz | Surface Mount | HTSSOP | 28Pins | -40°C | 85°C | - | |||
69AK3842 RoHS | Each (Supplied on Cut Tape) Cut Tape | 1+ $5.380 | Total:$5.38 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 20V | 130mA | 130mA | 5MHz | Surface Mount | VQFN48FAV070 | 48Pins | -40°C | 125°C | AEC-Q100 | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $10.000 10+ $7.800 25+ $7.240 50+ $6.940 100+ $6.630 More Pricing... | Total:$10.00 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 20V | 80mA | 80mA | 20MHz | Surface Mount | VQFN56FCV080-EP | 56Pins | -40°C | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.560 10+ $1.130 25+ $1.030 50+ $0.971 100+ $0.914 More Pricing... | Total:$1.56 Min: 1 / Mult: 1 | Constant Current | 3.135V | 3.465V | 20V | 100mA | 100mA | - | Surface Mount | VQFN016V3030 | 16Pins | 0°C | 70°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $3.350 10+ $2.510 25+ $2.310 50+ $2.190 100+ $2.080 More Pricing... | Total:$3.35 Min: 1 / Mult: 1 | Constant Current | 5.5V | 40V | 50V | 200mA | 200mA | - | Surface Mount | HTSOP-J | 8Pins | -40°C | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $7.450 | Total:$7.45 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 20V | 80mA | 80mA | 20MHz | Surface Mount | HTSSOP-B54-EP | 54Pins | -40°C | 125°C | AEC-Q100 | |||||
03AM5022 RoHS | Each (Supplied on Cut Tape) Cut Tape | 1+ $6.000 10+ $4.600 25+ $4.240 50+ $4.060 100+ $3.860 More Pricing... | Total:$6.00 Min: 1 / Mult: 1 | Constant Current | 4.5V | 40V | - | 125mA | 125mA | 488Hz | Surface Mount | HTSSOP-EP | 48Pins | -40°C | 125°C | AEC-Q100 | ||||
32AH8514 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ $5.160 10+ $3.930 25+ $3.630 50+ $3.460 100+ $3.290 | Total:$5.16 Min: 1 / Mult: 1 | Constant Current | 3V | 5.5V | 30V | 30mA | 30mA | 30MHz | Surface Mount | VQFN | 32Pins | -40°C | 85°C | - | |||
Each (Supplied on Cut Tape) Cut Tape | 1+ $2.620 10+ $1.950 25+ $1.780 50+ $1.690 100+ $1.600 More Pricing... | Total:$2.62 Min: 1 / Mult: 1 | Constant Current | 4.5V | 19V | - | - | - | - | Surface Mount | SSOP-B | 16Pins | -40°C | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $3.460 | Total:$3.46 Min: 1 / Mult: 1 | Constant Current | 2.7V | 5.5V | 5.5V | - | - | 1.2MHz | Surface Mount | SQFP | 52Pins | -40°C | 85°C | - | |||||
