LTC3805IMSE-5 Demo Board | SEPIC, 5V ≤ VIN ≤ 30V, VOUT = 12V @ 3A
Analog Devices Inc.
Demonstration circuit 1576 is high efficiency non-isolated SEPIC (Single Ended Primary Inductor Converter) converter featuring the LTC3805-5 switching controller. The DC1576 converts a 5V to 30V input to 12V at 3A of output current. The DC1576 can be easily modified to generate output voltages in the range from 0.8V to 48V.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1576A-ND | 3 | 1 | $104.65 | $104.65 | $104.65 | $104.65 | $104.65 | $104.65 |
| Analog Devices Inc | DC1576A | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC1576A | 0 | 1 | $87.19 | $86.31 | $84.60 | $83.75 | $81.26 | $80.45 |
| Mouser Electronics | 584-DC1576A | 0 | 1 | $91.36 | $91.36 | $91.36 | $91.36 | $91.36 | $91.36 |
Manufacturer Page
LTM2881-3 Low EMI Test Board (For EMI Evaluation Purposes Only, No VL & No GPIO)
Analog Devices Inc.
DC1746A-A: Demo Board for LTM2881 Complete Isolated RS485/RS422 µModule Transceiver + Power.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1746A-A-ND | 23 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | DC1746A-A | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | DC1746A-A | 23 | 1 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 |
| element14 APAC | DC1746A-A | 2 | 1 | * $77.34 | * $77.34 | * $77.34 | * $77.34 | * $77.34 | * $77.34 |
| Farnell | DC1746A-A | 2 | 1 | * $71.03 | * $71.03 | * $71.03 | * $71.03 | * $71.03 | * $71.03 |
| Mouser Electronics | 584-DC1746A-A | 1 | 1 | $60.89 | $60.89 | $60.89 | $60.89 | $60.89 | $60.89 |
| Newark | DC1746A-A | 3 | 1 | $54.98 | $54.98 | $54.98 | $54.98 | $54.98 | $54.98 |
| Verical Marketplace | DC1746A-A | 23 | 1 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 |
LTM2882-5 Low EMI Test Board (For EMI Evaluation Purposes Only, No VL & No GPIO)
Analog Devices Inc.
DC1747A-B: Demo Board for LTM2882 Dual Isolated RS232 µModule Transceiver + Power.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1747A-B-ND | 1 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | DC1747A-B | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | DC1747A-B | 2 | 1 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 |
| Mouser Electronics | 584-DC1747A-B | 5 | 1 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 |
| Verical Marketplace | DC1747A-B | 137 | 1 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 | $50.00 |
LTC2756 18-Bit SoftSpan IOUT DAC with Serial SPI Interface Demo Board, requires DC590B
Analog Devices Inc.
DC1792A: Demo Board for the LTC2756 Serial 18-Bit SoftSpan IOUT DAC.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1792A-ND | 4 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| Analog Devices Inc | DC1792A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC1792A | 0 | 1 | $174.37 | $172.63 | $169.19 | $167.50 | $162.52 | $160.90 |
| Mouser Electronics | 584-DC1792A | 0 | 1 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 |
LTC2640-HM12 Demo Board | 12-Bit SPI DAC (4.096V ref, Reset to Mid-Scale) (requires DC2026)
Analog Devices Inc.
Demonstration circuit 1333A features the LTC2640, a 12-bit SPI DAC. This device establishes a new benchmark for size and integration of 12-bit DACs and onboard reference.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1333A-C-ND | 2 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | DC1333A-C | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | DC1333A-C | 0 | 1 | $58.12 | $57.54 | $56.40 | $55.83 | $54.17 | $53.63 |
| Mouser Electronics | 584-DC1333A-C | 0 | 1 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 |
| Verical Marketplace | DC1333A-C | 41 | 1 | $58.23 | $61.11 | $60.27 | $60.27 | $60.27 | $60.27 |
LTC2640-HZ12 Demo Board | 12-Bit SPI DAC (4.096V ref, Reset to Zero-Scale) (requires DC2026)
Analog Devices Inc.
Demonstration circuit 1333A features the LTC2640, a 12-bit SPI DAC. This device establishes a new benchmark for size and integration of 12-bit DACs and onboard reference.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1333A-D-ND | 0 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | DC1333A-D | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | DC1333A-D | 0 | 1 | $58.12 | $57.54 | $56.40 | $55.83 | $54.17 | $53.63 |
| Mouser Electronics | 584-DC1333A-D | 5 | 1 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 |
| Verical Marketplace | DC1333A-D | 120 | 1 | $58.82 | $55.56 | $54.05 | $53.33 | $53.33 | $53.33 |
LT3758EMSE Demo Board | SEPIC, VIN: 18V to 72V, VOUT: 24V/1A, (3 × 3 QFN)
Analog Devices Inc.
Demonstration circuit 1342B features the LT3758AEMSE in a 300kHz SEPIC converter circuit, designed for a 24V output from a 18V to 72V input. The LT3758A operates over an input range of 5.5V to 100V, and features a novel FBX pin architecture, which allows it to be connected directly to a resistor divider from either a positive output voltage or a negative output voltage.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1342B-ND | 5 | 1 | $175.50 | $175.50 | $175.50 | $175.50 | $175.50 | $175.50 |
| Analog Devices Inc | DC1342B | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| element14 APAC | DC1342B | 12 | 1 | * $179.98 | * $179.98 | * $179.98 | * $179.98 | * $179.98 | * $179.98 |
| Farnell | DC1342B | 12 | 1 | * $173.31 | * $173.31 | * $173.31 | * $173.31 | * $173.31 | * $173.31 |
| Mouser Electronics | 584-DC1342B | 2 | 1 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 |
| Newark | DC1342B | 12 | 1 | $172.43 | $172.43 | $172.43 | $172.43 | $172.43 | $172.43 |
LT8333 | Low IQ Boost/SEPIC/Inverting Converter with 3A, 40V Switch
Analog Devices Inc.
Evaluation circuit EVAL-LT8333-AZ features the LT8333 in a SEPIC configuration. It operates with a switching frequency of 2MHz and is designed to convert a 3V to 26V source to 12V output. The converter can output up to 1.25A depending on the input voltage (see Figure 3 in the demo manual, maximum output current vs VIN curve).
This evaluation circuit features Spread Spectrum Frequency Modulation (SSFM) and EMI filters to provide optimum EMI performance. This PCB layout is optimized for good EMI performance and small solution size. The evaluation board contains a selectable jumper, JP1, to aid in the selection of the desired SYNC pin mode of operation. At light load, either pulse-skipping (PULSE SKIP) or low-ripple Burst Mode® operation (BURST) can be selected to improve the efficiency.
The LT8333 boost/SEPIC/inverting converter IC operates over an input range of 2.8V to 40V, suitable for automotive, telecom, and industrial applications. The converter provides adjustable and synchronizable operation from 300kHz to 2MHz with SSFM option. The LT8333 packs other popular features such as soft-start, bias pin, input undervoltage lockout. The IC can exhibit a low quiescent current down to 9μA in BURST mode and 1μA in shutdown, which makes it ideal for battery-operated systems. The LT8333 is assembled in a thermally enhanced 10-lead 3mm × 3mm DFN package.
The data sheet gives a complete description of the device, operation, and application information. The data sheet must be read in conjunction with the demo manual for EVAL-LT8333-AZ.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-EVAL-LT8333-AZ-ND | 0 | 1 | $187.27 | $187.27 | $187.27 | $187.27 | $187.27 | $187.27 |
| Analog Devices Inc | EVAL-LT8333-AZ | 0 | $160.50 | $160.50 | $160.50 | $160.50 | $160.50 | $160.50 | |
| element14 APAC | EVAL-LT8333-AZ | 5 | 1 | * $205.93 | * $205.93 | * $205.93 | * $205.93 | * $205.93 | * $205.93 |
| Farnell | EVAL-LT8333-AZ | 2 | 1 | * $188.64 | * $188.64 | * $188.64 | * $188.64 | * $188.64 | * $188.64 |
| Mouser Electronics | 584-EVALLT8333AZ | 5 | 1 | $166.93 | $166.93 | $166.93 | $166.93 | $166.93 | $166.93 |
| Newark | EVAL-LT8333-AZ | 3 | 1 | $191.03 | $191.03 | $191.03 | $191.03 | $191.03 | $191.03 |
| Verical Marketplace | EVAL-LT8333-AZ | 98 | 1 | $183.43 | $183.43 | $183.43 | $183.43 | $183.43 | $183.43 |
LT8365 Demo Board | Low IQ Boost/SEPIC/Inverting Regulator with 150V, 1.5A Switch
Analog Devices Inc.
Demonstration circuit 2838A features the LT8365 in a boost configuration. It operates with a switching frequency of 400kHz and is designed to convert a 9V to 30V source to 250V, with 10mA output current.
The demo board contains an optional third charge pump stage for applications requiring higher output voltages. If needed, remove R14 and install optional components. Output voltage sensing connections remain the same.
The LT8365 can be used for different topologies with input voltages up to 60V. However, component selection in this demo circuit restricts the input voltage to 30V.
The demo board contains a selectable jumper, JP1, to aid in the selection of the desired sync pin mode of operation. The default setting is Burst Mode® operation.
This layout is optimized for good EMI performance and small solution size. Input and output filters are necessary for CISPR 25 Class 5 emissions. Radiated emissions plots are included in this manual.
The data sheet gives a complete description of the device, operation and application information. The data sheet must be read in conjunction with this demo manual.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2838A-ND | 25 | 1 | $131.72 | $131.72 | $131.72 | $131.72 | $131.72 | $131.72 |
| Analog Devices Inc | DC2838A | 0 | $111.81 | $111.81 | $111.81 | $111.81 | $111.81 | $111.81 | |
| Arrow North American Components | DC2838A | 4 | 1 | $39.03 | $39.03 | $39.03 | $39.03 | $39.03 | $39.03 |
| element14 APAC | DC2838A | 10 | 1 | * $143.91 | * $143.91 | * $143.91 | * $143.91 | * $143.91 | * $143.91 |
| Farnell | DC2838A | 2 | 1 | * $132.68 | * $132.68 | * $132.68 | * $132.68 | * $132.68 | * $132.68 |
| Mouser Electronics | 584-DC2838A | 8 | 1 | $116.29 | $116.29 | $116.29 | $116.29 | $116.29 | $116.29 |
| Newark | DC2838A | 10 | 1 | $134.54 | $134.54 | $134.54 | $134.54 | $134.54 | $134.54 |
| Verical Marketplace | DC2838A | 4 | 1 | $144.27 | $144.27 | $144.27 | $144.27 | $144.27 | $144.27 |
LT3460ESC6 | 1.3MHz Boost and SEPIC DC/DC Converter in SC70, Boost = 5VIN, SEPIC = 10V~16VIN, VOUT = 12V at 50mA/70mA
Analog Devices Inc.
Demonstration circuit 545 features the LT3460, step-up DC/DC converter with 1.3MHz constant frequency in a SC70 package. There are two switching regulator circuits in DC545. The 12V output boost converter (upper circuit) is designed to convert 5V input to 12V output at 70mA of load current and the SEPIC converter (lower circuit) is designed to convert 10V ~ 16V input to 12V at 50mA.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC545A-ND | 0 | 1 | $214.44 | $183.25 | $175.46 | $175.46 | $175.46 | $175.46 |
| Arrow North American Components | DC545A | 0 | 1 | $172.26 | $152.29 | $149.26 | $147.76 | $143.38 | $141.94 |
| Mouser Electronics | 584-DC545A | 0 | 1 | $167.49 | $167.49 | $167.49 | $167.49 | $167.49 | $167.49 |