4.5V DC / DC LED Driver ICs:
126 Products FoundFind a huge range of 4.5V DC / DC LED Driver ICs at element14 New Zealand. We stock a wide range of DC / DC LED Driver ICs, such as 4.5V, 3V, 2.5V & 2.7V DC / DC LED Driver ICs from the worlds top manufacturers including: Analog Devices, Rohm, Diodes Inc., Monolithic Power Systems (mps) & Infineon
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| Compare | Price For | Quantity | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+ $5.500 ($6.325)10+ $4.120 ($4.738)25+ $3.780 ($4.347)50+ $3.720 ($4.278)100+ $3.670 ($4.2205)More Pricing... | Boost | - | 4.5V | 36V | 36V | 450mA | 1MHz | Surface Mount | VFQFPN | 24Pins | -40°C | 150°C | - | - | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $4.710 ($5.4165)10+ $3.220 ($3.703)50+ $3.070 ($3.5305)100+ $2.940 ($3.381) | Boost | - | 4.5V | 25V | - | 1.3A | 1MHz | Surface Mount | QFN | 10Pins | -20°C | 125°C | - | - | |||||
ANALOG DEVICES | Each | 1+ $12.940 ($14.881)10+ $10.360 ($11.914)75+ $8.770 ($10.0855)150+ $8.560 ($9.844)300+ $8.340 ($9.591)More Pricing... | Boost, SEPIC | - | 4.5V | 36V | - | 130mA | 2.2MHz | Surface Mount | TQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $4.700 ($5.405)10+ $4.180 ($4.807)25+ $4.060 ($4.669)50+ $3.930 ($4.5195)100+ $3.810 ($4.3815)More Pricing... | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | - | 300kHz | Surface Mount | TQFP | 48Pins | -40°C | 150°C | LITIX | AEC-Q100 | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $4.550 ($5.2325)10+ $3.580 ($4.117)25+ $3.370 ($3.8755) | Buck, Buck-Boost | - | 4.5V | 36V | - | 1.2A | 1.4MHz | Surface Mount | HMSOP | 8Pins | -40°C | 125°C | - | - | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $7.390 ($8.4985)10+ $5.620 ($6.463)25+ $5.150 ($5.9225)50+ $4.960 ($5.704) | Buck, Buck-Boost | - | 4.5V | 55V | - | 2.5A | 250kHz | Surface Mount | QFN | 10Pins | -40°C | 125°C | - | AEC-Q100 | |||||
ANALOG DEVICES | Each | 1+ $19.270 ($22.1605)10+ $15.890 ($18.2735)75+ $12.500 ($14.375)150+ $11.910 ($13.6965)300+ $11.500 ($13.225)More Pricing... | Boost, SEPIC | - | 4.5V | 36V | 5.25V | 125mA | 2.2MHz | Surface Mount | TQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $6.280 ($7.222)10+ $4.720 ($5.428)25+ $4.330 ($4.9795)50+ $4.130 ($4.7495)100+ $3.920 ($4.508)More Pricing... | Boost | - | 4.5V | 26.5V | 45V | 50mA | 1.2MHz | Surface Mount | QFN-EP | 20Pins | -40°C | 85°C | - | - | ||||||
ANALOG DEVICES | Each | 1+ $5.080 ($5.842)10+ $3.800 ($4.370)75+ $3.190 ($3.6685)150+ $3.030 ($3.4845)300+ $2.930 ($3.3695)More Pricing... | Boost, SEPIC | - | 4.5V | 36V | - | 120mA | 2.2MHz | Surface Mount | TQFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $3.440 ($3.956)10+ $2.260 ($2.599)50+ $2.120 ($2.438)100+ $1.980 ($2.277)250+ $1.840 ($2.116)More Pricing... | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 45V | 5V | 90mA | 500kHz | Surface Mount | PG-TSDSO | 14Pins | -40°C | 150°C | - | AEC-Q100 | ||||||
ANALOG DEVICES | Each | 1+ $12.710 ($14.6165)10+ $12.550 ($14.4325)75+ $11.360 ($13.064)150+ $10.160 ($11.684)300+ $8.960 ($10.304)More Pricing... | Boost, SEPIC | - | 4.5V | 36V | - | 124.5mA | 2.2MHz | Surface Mount | TQFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
ANALOG DEVICES | Each | 1+ $14.410 ($16.5715)10+ $11.170 ($12.8455)25+ $10.340 ($11.891)100+ $9.450 ($10.8675)490+ $9.120 ($10.488)More Pricing... | Synchronous Boost, Synchronous Buck | - | 4.5V | 40V | 65V | - | 2.2MHz | Surface Mount | SWTQFN-EP | 32Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each | 1+ $2.630 ($3.0245)25+ $2.010 ($2.3115)100+ $1.980 ($2.277) | Buck | - | 4.5V | 42V | 5V | 10mA | 1.5MHz | Surface Mount | SOIC | 8Pins | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.140 ($1.311)10+ $0.716 ($0.8234)100+ $0.626 ($0.7199)500+ $0.606 ($0.6969)1000+ $0.594 ($0.6831) | Buck | - | 4.5V | 40V | 36V | 1.5A | 1MHz | Surface Mount | MSOP | 8Pins | -40°C | 105°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.916 ($1.0534)10+ $0.572 ($0.6578)100+ $0.494 ($0.5681) | Buck | - | 4.5V | 60V | - | - | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | - | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $5.180 ($5.957)10+ $3.880 ($4.462)25+ $3.560 ($4.094)50+ $3.380 ($3.887)100+ $3.190 ($3.6685)More Pricing... | Boost | - | 4.5V | 33V | 80V | 400mA | 500kHz | Surface Mount | SOIC | 16Pins | -40°C | 125°C | - | - | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $7.910 ($9.0965)10+ $6.020 ($6.923)25+ $5.550 ($6.3825)50+ $5.460 ($6.279) | Boost, Buck, Buck-Boost | - | 4.5V | 45V | 75V | - | 2.2MHz | Surface Mount | TSSOP-EP | 28Pins | -40°C | 150°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $5.340 ($6.141)10+ $4.010 ($4.6115)25+ $3.680 ($4.232)50+ $3.500 ($4.025)100+ $3.310 ($3.8065)More Pricing... | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 58V | 70V | 1A | 2.2MHz | Surface Mount | TSSOP | 24Pins | -40°C | 150°C | - | AEC-Q100 | ||||||
Each | 1+ $17.470 ($20.0905)10+ $13.600 ($15.640)25+ $12.640 ($14.536)121+ $11.470 ($13.1905)363+ $10.910 ($12.5465)More Pricing... | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 40V | 75V | - | 1MHz | Surface Mount | QFN-EP | 16Pins | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $4.210 ($4.8415)10+ $2.870 ($3.3005)50+ $2.710 ($3.1165)100+ $2.570 ($2.9555)250+ $2.520 ($2.898) | Boost | - | 4.5V | 48V | 50V | 150mA | 2.42MHz | Surface Mount | HTSSOP-B | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $4.250 ($4.8875)10+ $2.930 ($3.3695)50+ $2.770 ($3.1855)100+ $2.620 ($3.013)250+ $2.460 ($2.829)More Pricing... | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | 110mA | 700kHz | Surface Mount | TSDSO | 24Pins | -40°C | 150°C | - | AEC-Q100 | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $8.270 ($9.5105)10+ $6.310 ($7.2565)25+ $5.810 ($6.6815)50+ $5.530 ($6.3595)100+ $5.250 ($6.0375)More Pricing... | - | - | 4.5V | 16V | - | 80mA | 1.2MHz | Surface Mount | WFQFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $19.900 ($22.885)10+ $15.610 ($17.9515)25+ $13.970 ($16.0655)100+ $13.110 ($15.0765)250+ $12.570 ($14.4555)More Pricing... | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 40V | 75V | - | 1MHz | Surface Mount | MSOP-EP | 16Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $4.910 ($5.6465)10+ $3.360 ($3.864)50+ $3.190 ($3.6685)100+ $3.010 ($3.4615)250+ $2.860 ($3.289)More Pricing... | Boost (Step Up) | - | 4.5V | 48V | 50V | 120mA | 2.42MHz | Surface Mount | VQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $10.690 ($12.2935)10+ $8.200 ($9.430)25+ $7.580 ($8.717)50+ $7.240 ($8.326)100+ $6.880 ($7.912)More Pricing... | Constant Current | - | 4.5V | 40V | - | 125mA | 488Hz | Surface Mount | HTSSOP-EP | 48Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
