DC773A
Analog Devices Inc.
The LTC3441 is a high efficiency, fixed frequency, buck-boost DC/DC converter that operates efficiently from input voltages above, below or equal to the output voltage. The topology incorporated in the IC provides a continuous transfer function through all operating modes, making the product ideal for single lithium ion or multicell applications where the output voltage is within the battery voltage range.The device includes two 0.10? N-channel MOSFET switches and two 0.11? P-channel switches. External Schottky diodes are optional, and can be used for a moderate efficiency improvement. The operating frequency is internally set to 1MHz and can be synchronized up to 1.7MHz. Quiescent current is only 25?A in Burst Mode operation, maximizing battery life in portable applications. Burst Mode operation is user controlled and can be enabled by driving the MODE/SYNC pin high. If the MODE/SYNC pin is driven low or with a clock, then fixed frequency switching is enabled.Other features include a 1?A shutdown, soft-start control, thermal shutdown and current limit. The LTC3441 is available in a thermally enhanced 12-lead (4mm ? 3mm) DFN package.Applications Handheld Computers Handheld Instruments MP3 Players Digital Cameras
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | DC773A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Digi-Key | DC773A-ND | 1 | 1 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 |
| Mouser Electronics | 584-DC773A | 0 | 1 | $183.61 | $183.61 | $183.61 | $183.61 | $183.61 | $183.61 |
| Arrow North American Components | DC773A | 0 | 1 | $230.48 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
Manufacturer Page
DC1666A
Analog Devices Inc.
LED Lighting Development Tools LT3791 4.7V-60V input to drive 25V of LEDs at 2A (scaleable to 100W)
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | DC1666A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Digi-Key | DC1666A-ND | 1 | 1 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 |
| Mouser Electronics | 584-DC1666A | 4 | 1 | $183.61 | $183.61 | $183.61 | $183.61 | $183.61 | $183.61 |
| Arrow North American Components | DC1666A | 2 | 1 | $196.69 | $196.69 | $196.69 | $196.69 | $196.69 | $196.69 |
| Verical Marketplace | DC1666A | 52 | 1 | $200.00 | $200.00 | $200.00 | $200.00 | $200.00 | $200.00 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | AD9665ACPZ-REEL7 | 0 | $12.40 | $11.40 | $10.92 | $9.62 | $8.56 | $8.56 | |
| Digi-Key | AD9665ACPZ-REEL7CT-ND | 555 | $10.65 | $9.62 | $9.62 | $7.96 | $6.93 | $5.81 | |
| Mouser Electronics | 584-AD9665ACPZ-R7 | 490 | 1 | $12.39 | $11.39 | $10.92 | $9.62 | $8.35 | $8.35 |
| Arrow North American Components | AD9665ACPZ-REEL7 | 0 | 1500 | $5.86 | |||||
| element14 APAC | AD9665ACPZ-REEL7 | 0 | 1 | * $11.83 | * $10.65 | * $9.42 | * $8.94 | * $8.94 | * $8.94 |
| Farnell | AD9665ACPZ-REEL7 | 0 | 1 | * $9.87 | * $7.28 | * $7.28 | * $6.92 | * $5.29 | * $5.29 |
| Rochester Electronics | AD9665ACPZ-REEL7 | 12602 | $6.34 | $6.34 | $6.21 | $6.09 | $5.83 | $5.83 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | AD9883ABSTZ-110 | 0 | $21.05 | $19.42 | $18.54 | $18.54 | $18.54 | $18.54 | |
| Digi-Key | AD9883ABSTZ-110-ND | 44 | $16.00 | ||||||
| Mouser Electronics | 584-AD9883ABSTZ-110 | 75 | 1 | $21.05 | $19.41 | $18.54 | $16.57 | $15.43 | $15.43 |
| Newark | AD9883ABSTZ-110 | 0 | $15.09 | $13.72 | $11.97 | $11.97 | $11.97 | $11.97 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | HMC7144LC4TR-R5 | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $103.80 | $103.80 | |
| Digi-Key | HMC7144LC4TR-R5-ND | 0 | $78.64 | $78.64 | |||||
| Mouser Electronics | 584-HMC7144LC4TR-R5 | 0 | 500 | $103.79 | $103.79 | ||||
| Arrow North American Components | HMC7144LC4TR-R5 | 0 | 500 | $104.65 | $99.52 | ||||
| Newark | HMC7144LC4TR-R5 | 0 | $73.73 | $73.73 | $73.73 | $73.73 | $73.73 | $73.73 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | DC1130A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Digi-Key | DC1130A | 0 | 1 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 |
| Mouser Electronics | DC1130A | 0 | 1 | $183.61 | $183.61 | $183.61 | $183.61 | $183.61 | $183.61 |
| Arrow North American Components | DC1130A | 0 | 1 | $232.02 | $227.41 | $222.88 | $220.65 | $214.10 | $214.10 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | DC1511A-A | 0 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | |
| Digi-Key | DC1511A-A | 3 | 1 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 |
| Mouser Electronics | DC1511A-A | 6 | 1 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 |
| element14 APAC | DC1511A-A | 0 | 1 | $91.67 | $91.67 | $91.67 | $91.67 | $91.67 | $91.67 |
| Farnell | DC1511A-A | 0 | 1 | $55.16 | $55.16 | $55.16 | $55.16 | $55.16 | $55.16 |
| Newark | DC1511A-A | 0 | 1 | $71.50 | $71.50 | $71.50 | $71.50 | $71.50 | $71.50 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | DC1470A | 0 | $294.25 | $294.25 | $294.25 | $294.25 | $294.25 | $294.25 | |
| Digi-Key | DC1470A | 23 | 1 | $294.25 | $294.25 | $294.25 | $294.25 | $294.25 | $294.25 |
| Mouser Electronics | DC1470A | 3 | 1 | $306.02 | $306.02 | $306.02 | $306.02 | $306.02 | $306.02 |
| Arrow North American Components | DC1470A | 0 | 1 | $255.88 | $255.88 | $255.88 | $255.88 | $255.88 | $255.88 |
| element14 APAC | DC1470A | 0 | 1 | $349.18 | $349.18 | $349.18 | $349.18 | $349.18 | $349.18 |
| Farnell | DC1470A | 0 | 1 | $212.15 | $212.15 | $212.15 | $212.15 | $212.15 | $212.15 |
| Newark | DC1470A | 0 | 1 | $275.00 | $275.00 | $275.00 | $275.00 | $275.00 | $275.00 |
| Verical Marketplace | DC1470A | 10 | 1 | $175.00 | $175.00 | $175.00 | $175.00 | $175.00 | $175.00 |
LTC3454EDD#PBF
Analog Devices Inc.
1A Synchronous Buck-Boost High Current LED Driver Features: High Efficiency: >90% Typical in Torch Mode, >80% in Flash Mode Wide VIN Range: 2.7V to 5.5V Up to 1A Continuous Output Current 3.5% LED Current Programming Accuracy Internal Soft-Start Open/Shorted LED Protection Constant Frequency 1MHz Operation Zero Shutdown Current Overtemperature Protection Small Thermally Enhanced 10-Lead (3mm × 3mm) DFN Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LTC3454EDD#PBF | 0 | $6.63 | $5.95 | $5.63 | $4.88 | $3.54 | $3.54 | |
| Mouser Electronics | LTC3454EDD#PBF | 16231 | 1 | $6.63 | $5.96 | $5.63 | $4.88 | $4.15 | $3.53 |
| Newark | LTC3454EDD#PBF | 0 | 1 | $5.28 | $4.56 | $3.75 | $3.25 | $3.25 | $3.25 |
LT1937ES5#TRMPBF
Analog Devices Inc.
White LED Step-Up Converter in SC70 and ThinSOT Features: Inherently Matched LED Current High Efficiency: 84% Typical Drives Up to Four LEDs from a 3.2V Supply Drives Up to Six LEDs from a 5V Supply 36V Rugged Bipolar Switch Fast 1.2MHz Switching Frequency Uses Tiny 1mm Tall Inductors Requires Only 0.22µF Output Capacitor Low Profile SC70 and ThinSOT™ Packaging
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc | LT1937ES5#TRMPBF | 0 | $4.58 | $4.11 | $3.89 | $3.37 | $2.45 | $2.45 | |
| Mouser Electronics | LT1937ES5#TRMPBF | 3965 | 1 | $4.05 | $3.64 | $3.44 | $2.98 | $2.53 | $2.53 |
| Newark | LT1937ES5#TRMPBF | 0 | 1 | $4.34 | $3.83 | $3.17 | $2.76 | $2.76 | $2.76 |