LT1956 Signal Chain Evaluation Board | 60V/1.5A Inverting Buck Converter
Analog Devices Inc.
Demonstration circuit SCP-LT1956-IEVALZ is a 48V, 1.5A buck regulator configured as an inverting buck topology for positive to negative DC voltage conversion. This board has ample current output to drive multiple signal chains.
Like all boards in the Signal Chain Power series, this board is designed to be easily plugged into other SCP boards to form a complete signal chain power system, enabling fast evaluation of low power signal chains. To evaluate this board, some universal SCP hardware is required, namely:
SCP-INPUT-EVALZ
SCP-OUTPUT-EVALZ
SCP-1X5BKOUT-EVALZ
SCP-THRUBRD-EVALZ
SCP-FILTER-EVALZ
SCP-1X2BKOUT-EVALZ
SCP-5X1-EVALZ
To properly evaluate SCP series demo boards, you will need the SCP Configurator companion software. SCP Configurator can help you choose the right board and topology for your design.
Note that this Demo Manual does not cover details important to the operation and configuration regarding the LT1956. Please refer to the LT1956 datasheet for a complete description of the part.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-SCP-LT1956-IEVALZ-ND | 4 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | SCP-LT1956-IEVALZ | 0 | $66.21 | $66.21 | $66.21 | $66.21 | $66.21 | $66.21 | |
| Arrow North American Components | SCP-LT1956-IEVALZ | 0 | 1 | $62.93 | $62.31 | $61.07 | $60.45 | $58.66 | $58.07 |
| element14 APAC | SCP-LT1956-IEVALZ | 1 | 1 | * $76.39 | * $76.39 | * $76.39 | * $76.39 | * $76.39 | * $76.39 |
| Farnell | SCP-LT1956-IEVALZ | 1 | 1 | * $57.58 | * $57.58 | * $57.58 | * $57.58 | * $57.58 | * $57.58 |
| Mouser Electronics | 584-LT1956-IEVALZ | 10 | 1 | $68.87 | $68.87 | $68.87 | $68.87 | $68.87 | $68.87 |
| Newark | SCP-LT1956-IEVALZ | 1 | 1 | $67.39 | $67.39 | $67.39 | $67.39 | $67.39 | $67.39 |
| Verical Marketplace | SCP-LT1956-IEVALZ | 260 | 1 | $65.52 | $65.52 | $65.52 | $65.52 | $65.52 | $65.52 |
Manufacturer Page
LT3483 Signal Chain Evaluation Board | Inverting μPower DC/DC Converter
Analog Devices Inc.
Demonstration circuit SCP-LT3483-EVALZ is an inverting converter featuring the LT3483ES6. The converter generates –15V at 8mA to 40mA from a 2.7–12V input using a dual coupled inductor in an inverting flyback topology.
Like all boards in the Signal Chain Power series, this board is designed to be easily plugged into other SCP boards to form a complete signal chain power system, enabling fast evaluation of low power signal chains. To evaluate this board, some universal SCP hardware is required, namely:
SCP-INPUT-EVALZ
SCP-OUTPUT-EVALZ
SCP-1X5BKOUT-EVALZ
SCP-THRUBRD-EVALZ
SCP-FILTER-EVALZ
SCP-1X2BKOUT-EVALZ
SCP-5X1-EVALZ
To properly evaluate SCP series demo boards, you will need the SCP Configurator companion software. SCP Configurator can help you choose the right board and to-pology for your design.
Note that the Demo Manual does not cover details important to the operation and configuration regarding the LT3483 buck regulator. Please refer to the LT3483 data sheet for a complete description of the part.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-SCP-LT3483-EVALZ-ND | 1 | 1 | $77.38 | $77.38 | $77.38 | $77.38 | $77.38 | $77.38 |
| Analog Devices Inc | SCP-LT3483-EVALZ | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | SCP-LT3483-EVALZ | 0 | 1 | $61.53 | $60.92 | $59.71 | $59.11 | $57.35 | $56.78 |
| element14 APAC | SCP-LT3483-EVALZ | 1 | 1 | * $77.27 | * $77.27 | * $77.27 | * $77.27 | * $77.27 | * $77.27 |
| Farnell | SCP-LT3483-EVALZ | 1 | 1 | * $56.33 | * $56.33 | * $56.33 | * $56.33 | * $56.33 | * $56.33 |
| Mouser Electronics | 584-SCP-LT3483-EVALZ | 5 | 1 | $67.33 | $67.33 | $67.33 | $67.33 | $67.33 | $67.33 |
| Newark | SCP-LT3483-EVALZ | 1 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Verical Marketplace | SCP-LT3483-EVALZ | 307 | 1 | $64.06 | $64.06 | $64.06 | $64.06 | $64.06 | $64.06 |
LT8330 Signal Chain Evaluation Board | Boost Converter w/ 1A, 60V Switch
Analog Devices Inc.
Demonstration circuit SCP-LT8330-EVALZ features the LT8330, a boost/SEPIC/inverting converter with a 1A, 60V switch. The demo circuit is specifically a boost converter with an operating input voltage range from 10V to 36V and an output voltage of 48V. With a 12V input, the maximum output current is 135mA.
Like all boards in the Signal Chain Power series, this board is designed to be easily plugged into other SCP boards to form a complete signal chain power system, enabling fast evaluation of low power signal chains. To evaluate this board, some universal SCP hardware is required, namely:
SCP-INPUT-EVALZ
SCP-OUTPUT-EVALZ
SCP-FILTER-EVALZ
SCP-THRUBRD-EVALZ
SCP-1X2BKOUT-EVALZ
SCP-1X5BKOUT-EVALZ
SCP-5X1-EVALZ
To properly evaluate SCP series demo boards, you will need the SCP Configurator companion software. SCP Configurator can help you choose the right board and topology for your design.
Note that the Demo Manual does not cover details important to the operation and configuration regarding the LT8330. Please refer to the LT8330 datasheet for a complete description of the part.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-SCP-LT8330-EVALZ-ND | 0 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | SCP-LT8330-EVALZ | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | SCP-LT8330-EVALZ | 0 | 1 | $58.12 | $57.54 | $56.40 | $55.83 | $54.17 | $53.63 |
| element14 APAC | SCP-LT8330-EVALZ | 1 | 1 | * $65.81 | * $65.81 | * $65.81 | * $65.81 | * $65.81 | * $65.81 |
| Farnell | SCP-LT8330-EVALZ | 2 | 1 | * $63.18 | * $63.18 | * $63.18 | * $63.18 | * $63.18 | * $63.18 |
| Mouser Electronics | 584-SCP-LT8330-EVALZ | 7 | 1 | $60.89 | $60.89 | $60.89 | $60.89 | $60.89 | $60.89 |
| Newark | SCP-LT8330-EVALZ | 3 | 1 | $60.09 | $60.09 | $60.09 | $60.09 | $60.09 | $60.09 |
| Verical Marketplace | SCP-LT8330-EVALZ | 317 | 1 | $58.23 | $58.23 | $58.23 | $58.23 | $58.23 | $58.23 |
LTC3114 Signal Chain Evaluation Board | 40V, 1A Synchronous Buck-Boost DC/DC Converter with Programmable Output Current
Analog Devices Inc.
Demonstration circuit SCP-LTC3114-1-EVALZ features the LTC3114-1, a wide operating range, synchronous mono-lithic buck-boost converter with programmable average output current. The circuit operates with a 2.2V to 40V in-put voltage range.
Like all boards in the Signal Chain Power series, this board is designed to be easily plugged into other SCP boards to form a complete signal chain power system, enabling fast evaluation of low power signal chains. To evaluate this board, some universal SCP hardware is required, namely:
SCP-INPUT-EVALZ
SCP-OUTPUT-EVALZ
SCP-1X5BKOUT-EVALZ
SCP-THRUBRD-EVALZ
SCP-FILTER-EVALZ
SCP-1X2BKOUT-EVALZ
SCP-5X1-EVALZ
To properly evaluate SCP series demo boards, you will need the SCP Configurator companion software. SCP Configurator can help you choose the right board and topology for your design.
Note that the Demo Manual does not cover details important to the operation and configuration regarding the LTC3114-1. Please refer to the LTC3114-1 data sheet for a complete description of the part.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-SCP-LTC3114-1-EVALZ-ND | 3 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | SCP-LTC3114-1-EVALZ | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | SCP-LTC3114-1-EVALZ | 0 | 1 | $55.49 | $55.49 | $55.49 | $55.49 | $55.49 | $55.49 |
| element14 APAC | SCP-LTC3114-1-EVALZ | 1 | 1 | * $65.81 | * $65.81 | * $65.81 | * $65.81 | * $65.81 | * $65.81 |
| Farnell | SCP-LTC3114-1-EVALZ | 1 | 1 | * $63.18 | * $63.18 | * $63.18 | * $63.18 | * $63.18 | * $63.18 |
| Mouser Electronics | 584-3114-1-EVALZ | 8 | 1 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 |
| Newark | SCP-LTC3114-1-EVALZ | 1 | 1 | $61.30 | $61.30 | $61.30 | $61.30 | $61.30 | $61.30 |
| Verical Marketplace | SCP-LTC3114-1-EVALZ | 24 | 1 | $58.23 | $58.23 | $58.23 | $58.23 | $58.23 | $58.23 |
DC177A
Analog Devices Inc.
The LT1339 is a high power synchronous current mode switching regulator controller. The IC drives dual N-channel MOSFETs to create a single IC solution for high power DC/DC converters in applications up to 60V.The LT1339 incorporates programmable average current limiting, allowing accurate limiting of DC load current independent of inductor ripple current. The IC also incorporates user-adjustable slope compensation for minimization of magnetics at duty cycles up to 90%.The LT1339 timing oscillator operating frequency is programmable and can be synchronized up to 150kHz. Minimum off-time operation provides main switch protection. The IC also incorporates a soft start feature that is gated by both shutdown and undervoltage lockout conditions.An output phase reversal pin allows flexibility in configuration of converter types, including inverting and negative topologies.Applications 48V Telecom Power Supplies Personal Computers and Peripherals Distributed Power Converters Industrial Control Systems Lead-Acid Battery Backup Systems Automotive and Heavy Equipment
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC177A-ND | 0 | 1 | $245.83 | $245.83 | $245.83 | $245.83 | $245.83 | $245.83 |
| Analog Devices Inc | DC177A | 0 | $184.58 | $184.58 | $184.58 | $184.58 | $184.58 | $184.58 | |
| Arrow North American Components | DC177A | 0 | 1 | $201.75 | $199.74 | $195.76 | $193.80 | $188.05 | $186.17 |
| Mouser Electronics | 584-DC177A | 0 | 1 | $219.67 | $219.67 | $219.67 | $219.67 | $219.67 | $219.67 |
LTM4620EV Demo Board | LTM4620 (x2) PolyPhase µModule Buck, 4.5V ≤ VIN ≤ 16V, VOUT = 1.0V/1.2V/1.5V/1.8V/2.5V @ 50A
Analog Devices Inc.
Demonstration circuit 1780A-A features PolyPhase® design using the LTM4620EV, the high efficiency, high density, dual 13A, switch mode step-down power module regulator. The input voltage is from 4.5V to 16V. The output voltage is jumper selectable from 1.0V to 2.5V. DC1780A-A can deliver nominal 50A output current with 2× LTM4620s in parallel. As explained in the data sheet, output current derating is necessary for certain VIN, VOUT, and thermal conditions.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1780A-A-ND | 1 | 1 | $118.21 | $118.21 | $118.21 | $118.21 | $118.21 | $118.21 |
| Analog Devices Inc | DC1780A-A | 0 | $125.06 | $125.06 | $125.06 | $125.06 | $125.06 | $125.06 | |
| Arrow North American Components | DC1780A-A | 0 | 1 | $116.40 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Mouser Electronics | 584-DC1780A-A | 0 | 1 | $130.08 | $130.08 | $130.08 | $130.08 | $130.08 | $130.08 |
LT3759EMSE SEPIC Demo Board | VIN = 2.8V to 36V, VOUT = 12V @ 1A
Analog Devices Inc.
Demonstration circuit 1787A is a wide input voltage range SEPIC converter featuring the LT3759 controller. It converts a 2.8V~36V input to a 12V output, with 1A load current capability for VIN ≥ 4V. The converter operates at a 300 kHz nominal switching frequency, with 91% peak efficiency. The DC1787A can be easily modified to generate other output voltages, and can also be optimized for efficiency and size with narrower input voltage ranges.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1787A-ND | 1 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| Analog Devices Inc | DC1787A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC1787A | 0 | 1 | $174.37 | $172.63 | $169.19 | $167.50 | $162.52 | $160.90 |
| Mouser Electronics | 584-DC1787A | 0 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Verical Marketplace | DC1787A | 43 | 1 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 |
LTC3260EMSE Demo Board | Low Noise Dual Supply Inverting Charge Pump Plus ±LDO, 4.5V ≤ VIN ≤ 32V, VOUT = ±3.3V/±5V/±12V/±24V/±Adj @ ±50mA
Analog Devices Inc.
Demonstration circuit 1793A is a high voltage inverting charge pump with low noise dual-polarity LDO regulators featuring the LTC3260EMSE. The LTC3260 operates with an input voltage from 4.5V to 32V. The demo board provides selectable LDO± output set magnitudes of 3.3V, 5V, 12V and 24V for each polarity. Additional LDO± set point jumper selections and optional topside ADJ± resistors allow the user to set other desired LDO± output voltages. The demo board also provides the means to select between Burst Mode® operation or constant-frequency mode operation, plus select an operating frequency of 500kHz, 200kHz, and 50kHz.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1793A-ND | 4 | 1 | $111.43 | $111.43 | $111.43 | $111.43 | $111.43 | $111.43 |
| Analog Devices Inc | DC1793A | 0 | $94.16 | $94.16 | $94.16 | $94.16 | $94.16 | $94.16 | |
| Arrow Europe | DC1793A | 3 | 1 | $114.43 | $114.43 | $99.02 | $99.02 | $99.02 | $99.02 |
| Arrow North American Components | DC1793A | 0 | 1 | $88.07 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| element14 APAC | DC1793A | 1 | 1 | * $122.57 | * $122.57 | * $122.57 | * $122.57 | * $122.57 | * $122.57 |
| Farnell | DC1793A | 2 | 1 | * $99.84 | * $99.84 | * $99.84 | * $99.84 | * $99.84 | * $99.84 |
| Mouser Electronics | 584-DC1793A | 8 | 1 | $97.93 | $97.93 | $97.93 | $97.93 | $97.93 | $97.93 |
| Newark | DC1793A | 2 | 1 | $87.97 | $87.97 | $87.97 | $87.97 | $87.97 | $87.97 |
| Verical Marketplace | DC1793A | 1 | 1 | $93.17 | $93.17 | $93.17 | $93.17 | $93.17 | $93.17 |
LTC3869EUFD Demo Board | VIN = 4.5V to 14V, VOUT1 = 1.5V @15A, VOUT2 = 1.2V @ 15A, with RSENSE
Analog Devices Inc.
Demonstration circuit 1807A is a dual output, dual phase synchronous buck converter featuring the LTC3869EUFD. The input voltage range is 4.5V to 14V, output voltages and currents are 1.5V/15A and 1.2V/15A. Two versions of the board are available. DC1807A-A has an on-board sense resistor for current feedback, while the DC1807A-B is configured with a DCR sense circuit that allows the converter to use the inductors DCR as the sense element instead of the on-board sense resistors to save cost and board space and improves efficiency.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1807A-A-ND | 1 | 1 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 |
| Analog Devices Inc | DC1807A-A | 0 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | |
| Arrow North American Components | DC1807A-A | 0 | 1 | $156.94 | $155.37 | $152.28 | $150.75 | $146.28 | $144.81 |
| Mouser Electronics | 584-DC1807A-A | 0 | 1 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 |
| Verical Marketplace | DC1807A-A | 61 | 1 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 |
LTC3869EUFD Demo Board | VIN = 4.5V to 14V, VOUT1 = 1.5V @15A, VOUT2 = 1.2V @ 15A, with DCR Sense
Analog Devices Inc.
Demonstration circuit 1807A is a dual output, dual phase synchronous buck converter featuring the LTC3869EUFD. The input voltage range is 4.5V to 14V, output voltages and currents are 1.5V/15A and 1.2V/15A. Two versions of the board are available. DC1807A-A has an on-board sense resistor for current feedback, while the DC1807A-B is configured with a DCR sense circuit that allows the converter to use the inductors DCR as the sense element instead of the on-board sense resistors to save cost and board space and improves efficiency.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1807A-B-ND | 0 | 1 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 |
| Analog Devices Inc | DC1807A-B | 0 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | |
| Arrow North American Components | DC1807A-B | 0 | 1 | $156.94 | $155.37 | $152.28 | $150.75 | $146.28 | $144.81 |
| Mouser Electronics | 584-DC1807A-B | 1 | 1 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 |
| Verical Marketplace | DC1807A-B | 57 | 1 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 |