DC1205A
Analog Devices Inc.
The LT3592 is a fixed frequency step-down DC/DC converter designed to operate as a constant-current source. An external sense resistor monitors the output current allowing accurate current regulation, ideal for driving high current LEDs. The output current can be dimmed by a factor of 10 using an external signal for nighttime brake lights. The high switching frequency offers several advantages by permitting the use of a small inductor and small ceramic capacitors. Small components combined with the LT3592’s 10-pin DFN leadless surface mount package save space and cost versus alternative solutions. The constant switching frequency combined with low-impedance ceramic capacitors result in low, predictable output ripple. A wide input voltage range of 3.6V to 36V makes the LT3592 useful in a variety of applications. Current mode PWM architecture provides fast transient response and cycle-by-cycle current limiting. Thermal shutdown provides additional protection.Applications Automotive Signal Lighting Industrial Lighting Constant-Current, Constant Voltage Supplies
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1205A | 0 | 1 | $106.75 | $106.75 | $106.75 | $106.75 | $106.75 | $106.75 |
| Analog Devices Inc | DC1205A | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC1205A | 0 | 1 | $98.91 | $97.92 | $95.97 | $95.01 | $92.19 | $91.27 |
| Mouser Electronics | DC1205A | 5 | 1 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 |
| Verical Marketplace | DC1205A | 10 | 1 | $86.96 | $82.19 | $82.19 | $82.19 | $82.19 | $82.19 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 2156-MAX3667ECJ-T-ND | 0 | 39 | $7.82 | $7.82 | $7.82 | $7.82 | ||
| Mouser Electronics | 700-MAX3667ECJTNR | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | MAX3736ETE-T-ND | 0 | 2500 | $4.90 | |||||
| Mouser Electronics | 700-MAX3736ETE-NR | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | AD9883ABSTZ-110 | 0 | 1 | $23.33 | $17.14 | $15.55 | $15.55 | $15.55 | $15.55 |
| Analog Devices Inc | AD9883ABSTZ-110 | 0 | $21.05 | $19.42 | $18.54 | $18.54 | $18.54 | $18.54 | |
| Mouser Electronics | AD9883ABSTZ-110 | 0 | 1 | $16.00 | |||||
| Newark | AD9883ABSTZ-110 | 0 | $15.09 | $13.72 | $11.97 | $11.97 | $11.97 | $11.97 | |
| Win Source | AD9883ABSTZ-110 | 9400 | 3 |
DC2247A
Analog Devices Inc.
36V, 2A Synchronous Step-Up LED Driver Features:±2.5% LED Current Regulation±2% Output Voltage Regulation5000:1 PWM Dimming at 100Hz128:1 Internal PWM DimmingSpread-Spectrum Frequency ModulationSilent Switcher® Architecture for Low EMIOperates in Boost, Buck Mode and Buck-Boost Mode2.8V to 36V Input Voltage RangeUp to 34V LED String Voltage2A, 40V Internal Switches200kHz to 2MHz with SYNC FunctionAnalog or Duty Cycle LED Current ControlOpen/Short LED Protection and Fault IndicationThermally Enhanced 28-Pin (4mm × 5mm) QFN
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2247A | 2 | 1 | $209.57 | $209.57 | $209.57 | $209.57 | $209.57 | $209.57 |
| Analog Devices Inc | DC2247A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC2247A | 0 | 1 | $197.80 | $195.82 | $191.92 | $190.00 | $184.36 | $182.52 |
| Mouser Electronics | DC2247A | 3 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
DC2788A
Analog Devices Inc.
60V, 1.5A LED Driver with Internal Exponential Scale Dimming Features: Operates in Boost, SEPIC, Buck Mode and Buck-Boost Mode 128:1 Internal Exponential Scale PWM Dimming Wide Input Voltage Range (3V to 60V) 1.5A, 60V Internal Switch 20000:1 External PWM Dimming at 100Hz ±2% LED Current and Output Voltage Regulation PMOS Switch Driver for PWM Dimming LED Short/Open Protection and Indication Constant Voltage and Constant Current Regulation Adjustable 300kHz to 2MHz Switching Frequency Adjustable 100Hz to 1kHz PWM Generator Frequency Internal Spread Spectrum Frequency Modulation Easy Synchronization to External Clock Programmable VIN UVLO with Hysteresis Available in 16-Lead MSOP Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2788A | 1 | 1 | $148.11 | $148.11 | $148.11 | $148.11 | $148.11 | $148.11 |
| Analog Devices Inc | DC2788A | 0 | $110.35 | $110.35 | $110.35 | $110.35 | $110.35 | $110.35 | |
| Arrow North American Components | DC2788A | 0 | 1 | $126.69 | $126.69 | $126.69 | $126.69 | $126.69 | $126.69 |
| element14 APAC | DC2788A | 1 | 1 | $202.49 | $202.49 | $202.49 | $202.49 | $202.49 | $202.49 |
| Farnell | DC2788A | 1 | 1 | $107.72 | $107.72 | $107.72 | $107.72 | $107.72 | $107.72 |
| Mouser Electronics | DC2788A | 4 | 1 | $114.78 | $114.78 | $114.78 | $114.78 | $114.78 | $114.78 |
| Newark | DC2788A | 1 | 1 | $148.21 | $148.21 | $148.21 | $148.21 | $148.21 | $148.21 |
| Verical Marketplace | DC2788A | 5 | 1 | $138.48 | $138.48 | $138.48 | $138.48 | $138.48 | $138.48 |
DC1124A
Analog Devices Inc.
White LED Driver with Integrated Schottky in 3mm x 2mm DFN Features: Drives Up to Ten White LEDs from a 3V Supply High Side Sense Allows “One Wire Current Source” Internal Schottky Diode One Pin Dimming and Shutdown 80:1 True Color PWM™ Dimming Range 42V Open LED Protection 1MHz Switching Frequency ±5% Reference Accuracy VIN Range: 2.5V to 12V Requires Only 2.2µF Output Capacitor Low Profile 8-Lead DFN Package (3mm × 2mm × 0.75mm)
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1124A | 1 | 1 | $106.75 | $106.75 | $106.75 | $106.75 | $106.75 | $106.75 |
| Analog Devices Inc | DC1124A | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC1124A | 0 | 1 | $98.91 | $97.92 | $95.97 | $95.01 | $92.19 | $91.27 |
| Mouser Electronics | DC1124A | 0 | 1 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 |
| Verical Marketplace | DC1124A | 10 | 1 | $87.35 | $87.35 | $87.35 | $87.35 | $87.35 | $87.35 |
DC1130A
Analog Devices Inc.
3A, DC/DC Converter with Dual Rail-to-Rail Current Sense Features: Dual 100mV Rail-to-Rail Current Sense Amplifiers Wide Input Voltage Range: 2.5V to 25V 3A, 42V Internal Switch High Efficiency Power Conversion: Up to 93% Drives LEDs in Boost, Buck-Boost or Buck Mode Frequency Set by External Resistor: 200kHz to 3.5MHz Programmable Soft-Start Low VCESAT Switch: 0.3V at 2.5A Capable of Positive and Negative Output Voltages (Boost, Inverting, SEPIC, Flyback) Available in Thermally Enhanced 20-Lead (4mm × 4mm) QFN and 20-Lead TSSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1130A | 0 | 1 | $211.62 | $211.62 | $211.62 | $211.62 | $211.62 | $211.62 |
| Analog Devices Inc | DC1130A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC1130A | 0 | 1 | $174.37 | $172.63 | $169.19 | $167.50 | $162.52 | $160.90 |
| Mouser Electronics | DC1130A | 0 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Verical Marketplace | DC1130A | 40 | 1 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 |
DC749A
Analog Devices Inc.
IC Multidisplay LED Controller Features: Step-Up/Direct-Connect Fractional Charge Pump Provides Up to 92% Efficiency Up to 400mA Continuous Output Current Independent Current and Dimming Control for 1-6 LED MAIN, 1-4 LED SUB and RGB LED Displays LED Currents Programmable Using 2-Wire I2C™ Serial Interface 1% LED Current Matching Low Noise Constant Frequency Operation* Minimal Component Count Automatic Soft-Start Limits Inrush Current 16 Exponentially Spaced Dimming States Provides 128:1 Brightness Range for MAIN and SUB Displays Up to 4096 Color Combinations for RGB Display Low Operating Current: IVIN = 180µA Tiny, Low Profile 24-Lead (4mm × 4mm × 0.75mm) QFN Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC749A-ND | 0 | 1 | $132.30 | $132.30 | $132.30 | $132.30 | $132.30 | $132.30 |
| Analog Devices Inc | DC749A | 0 | $100.05 | $100.05 | $100.05 | $100.05 | $100.05 | $100.05 | |
| Arrow North American Components | DC749A | 0 | 1 | $146.44 | $146.44 | $146.44 | $146.44 | $146.44 | $146.44 |
| element14 APAC | DC749A | 5 | 1 | * $133.79 | * $133.79 | * $133.79 | * $133.79 | * $133.79 | * $133.79 |
| Farnell | DC749A | 5 | 1 | * $127.02 | * $127.02 | * $127.02 | * $127.02 | * $127.02 | * $127.02 |
| Mouser Electronics | 584-DC749A | 6 | 1 | $114.46 | $114.46 | $114.46 | $114.46 | $114.46 | $114.46 |
| Newark | DC749A | 5 | 1 | $115.19 | $115.19 | $115.19 | $115.19 | $115.19 | $115.19 |
| Verical Marketplace | DC749A | 4 | 1 | $131.29 | $131.29 | $131.29 | $131.29 | $131.29 | $131.29 |
DC810A
Analog Devices Inc.
Synchronous Buck-Boost High Power White LED Driver Features: High Efficiency: 90% Typical Over Entire Li-Ion Battery Range Wide VIN Range: 2.7V to 5.5V Up to 500mA Continuous Output Current Internal Soft-Start Open/Shorted LED Protection LED Current Matching Typically <2% Constant Frequency 1MHz Operation Low Shutdown Current: 6µA Overtemperature Protection Small Thermally Enhanced 16-Lead (4mm x 4mm) QFN Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC810A | 1 | 1 | $141.24 | $141.24 | $141.24 | $141.24 | $141.24 | $141.24 |
| Analog Devices Inc | DC810A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC810A | 0 | 1 | $128.90 | $115.08 | $112.79 | $111.67 | $108.35 | $107.27 |
| Mouser Electronics | DC810A | 0 | 1 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 |