LTM4647 High Efficiency, PolyPhase 120A Step-Down Power μModule Regulator
Analog Devices Inc.
Demonstration circuit 2616A-D features a polyphase
design using the LTM4647EY, a 30A high efficiency,
switch mode step-down power µModule regulator. The
input voltage range is from 6V to 15V. To use DC2616A-D
for input voltage range from 4.7V to 6V, connect INTVCC
to SVIN (change R22, R42, R55, R68 from OPT to 0Ω),
DRVCC to VIN (change R21, R38, R52, R65 from 0Ω to
OPT, R2, R39, R53, R66 from OPT to 0Ω). The output voltage range is 0.6V to 1.8V. The DC2616A-D can deliver a
nominal 120A output current with four LTM4647 modules
in parallel. As explained in the data sheet, output current
derating is necessary for certain VIN, VOUT, and thermal
conditions. The board operates in continuous conduction mode in heavy load conditions. For high efficiency at low
load currents, the MODE_PLLIN jumper selects pulseskipping mode for noise sensitive applications or burst
mode operation in less noise sensitive applications. The
MODE_PLLIN pin also allows the LTM4647 to synchronize to an external clock signal. The phase shift between
two adjacent phases is 90 degrees. DC2616A-D has the
option of choosing both internal and external compensation circuit for LTM4647. The LTM4647 data sheet must
be read in conjunction with this demo manual prior to
working on or modifying demo circuit DC2616A-D.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2616A-D-ND | 1 | 1 | $229.95 | $229.95 | $229.95 | $229.95 | $229.95 | $229.95 |
| Analog Devices Inc | DC2616A-D | 0 | $194.20 | $194.20 | $194.20 | $194.20 | $194.20 | $194.20 | |
| Arrow North American Components | DC2616A-D | 0 | 1 | $217.59 | $215.42 | $211.13 | $209.02 | $202.81 | $200.78 |
| Mouser Electronics | 584-DC2616A-D | 0 | 1 | $200.97 | $200.97 | $200.97 | $200.97 | $200.97 | $200.97 |
| Verical Marketplace | DC2616A-D | 28 | 1 | $192.16 | $192.16 | $192.16 | $192.16 | $192.16 | $192.16 |
Manufacturer Page
I2C Programmable Quad Monolithic Boost LED Driver
Analog Devices Inc.
The LT3966 is an I2C programmable monolithic boost LED driver with four independent channels. Each channel provides a 60V current mode boost converter with an internal 1.6A DMOS power switch, as well as internal and external analog and PWM dimming features. I2C programmable features include a 13-bit (8192:1) digital PWM generator, 8-bit analog dimming DAC, and flexible fault reporting and handling.An onboard 8-bit ADC allows measurement of each channel?s output voltage and output current, as well as chip input voltage and two external measurements. In addition, independent shutdown and standby control of each channel provides flexible solutions for multitopology applications.The LT3966 is available in a thermally enhanced 6mm ? 6mm 40-Lead QFN package.ApplicationsBacklightingHeads Up Displays
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2630A-ND | 10 | 1 | $209.57 | $209.57 | $209.57 | $209.57 | $209.57 | $209.57 |
| Analog Devices Inc | DC2630A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| element14 APAC | DC2630A | 2 | 1 | * $223.36 | * $223.36 | * $223.36 | * $223.36 | * $223.36 | * $223.36 |
| Farnell | DC2630A | 2 | 1 | * $205.44 | * $205.44 | * $205.44 | * $205.44 | * $205.44 | * $205.44 |
| Mouser Electronics | 584-DC2630A | 2 | 1 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 |
| Newark | DC2630A | 2 | 1 | $205.92 | $205.92 | $205.92 | $205.92 | $205.92 | $205.92 |
| Verical Marketplace | DC2630A | 5 | 1 | $196.49 | $196.49 | $196.49 | $196.49 | $196.49 | $196.49 |
LTM4678 Demo Board | Dual 25A or Single 50A μModule Regulator with Digital Power System Management 2x LTM4678; 100A
Analog Devices Inc.
Demonstration circuit 2638A-A is a high efficiency, high density, μModule regulator with 4.5V to 16V input range. The output voltage is adjustable from 0.5V to 3.3V, and it can supply 100A maximum load current. The demo board has two LTM4678 μModule® regulators, and the LTM4678 is a dual 25A or single 50A step-down regulator with PMBus power system management. Please see LTM4678 data sheet for more detailed information.
DC2638A-A powers up to default settings and produce power based on configuration resistors without the need for any serial bus communication. This allows easy evaluation of the DC/DC converter. To fully explore the extensive power system management features of the part, download the GUI software LTpowerPlay® onto your PC and use ADI’s I2C/SMBus/PMBus dongle DC1613A to connect to the board. LTpowerPlay allows the user to reconfigure the part on-the-fly and store the configuration in EEPROM, view telemetry of voltage, current, temperature and fault status.
GUI Download: The software can be downloaded from: LTpowerPlay.
For more details and instructions of LTpowerPlay, please refer to LTpowerPlay GUI for LTM4678 Quick Start Guide.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 161-DC2638A-A-ND | 0 | 1 | $148.11 | $148.11 | $148.11 | $148.11 | $148.11 | $148.11 |
| Analog Devices Inc | DC2638A-A | 0 | $131.31 | $131.31 | $131.31 | $131.31 | $131.31 | $131.31 | |
| Arrow North American Components | DC2638A-A | 0 | 1 | $164.45 | $123.56 | $121.10 | $119.89 | $116.33 | $115.17 |
| element14 APAC | DC2638A-A | 1 | 1 | * $157.61 | * $157.61 | * $157.61 | * $157.61 | * $157.61 | * $157.61 |
| Farnell | DC2638A-A | 1 | 1 | * $145.20 | * $145.20 | * $145.20 | * $145.20 | * $145.20 | * $145.20 |
| Mouser Electronics | 584-DC2638A-A | 0 | 1 | $135.90 | $135.90 | $135.90 | $135.90 | $135.90 | $135.90 |
| Newark | DC2638A-A | 1 | 1 | $148.71 | $148.71 | $148.71 | $148.71 | $148.71 | $148.71 |
| Verical Marketplace | DC2638A-A | 45 | 1 | $129.93 | $129.93 | $129.93 | $129.93 | $129.93 | $129.93 |
LTM4678 Demo Board | Dual 25A or Single 50A μModule Regulator with Digital Power System Management 5x LTM4678; 250A
Analog Devices Inc.
Demonstration circuit 2638A-D is a high efficiency, high density, μModule regulator with 4.5V to 16V input range. The output voltage is adjustable from 0.5V to 3.3V, and it can supply 250A maximum load current. The demo board has five LTM4678 μModule® regulators, and the LTM4678 is a dual 25A or single 50A step-down regulator with PMBus power system management. Please see LTM4678 data sheet for more detailed information.
DC2638A-D powers up to default settings and produce power based on configuration resistors without the need for any serial bus communication. This allows easy evaluation of the DC/DC converter. To fully explore the extensive power system management features of the part, download the GUI software LTpowerPlay® onto your PC and use ADI’s I2C/SMBus/PMBus dongle DC1613A to connect to the board. LTpowerPlay allows the user to reconfigure the part on-the-fly and store the configuration in EEPROM, view telemetry of voltage, current, temperature and fault status.
GUI Download: The software can be downloaded from: LTpowerPlay.
For more details and instructions of LTpowerPlay, please refer to LTpowerPlay GUI for LTM4678 Quick Start Guide.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 161-DC2638A-D-ND | 0 | 1 | $273.21 | $273.21 | $273.21 | $273.21 | $273.21 | $273.21 |
| Analog Devices Inc | DC2638A-D | 0 | $286.90 | $286.90 | $286.90 | $286.90 | $286.90 | $286.90 | |
| Mouser Electronics | 584-DC2638A-D | 0 | 1 | $298.39 | $298.39 | $298.39 | $298.39 | $298.39 | $298.39 |
LTC1628CG | Multi-Phase, 3 Output Regulator, 7-28VIN; 5V @ 3A, 3.3V @ 4A and a Linear 12V @ 150mA
Analog Devices Inc.
DC264A: Demo Board for the LTC1628 High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC264A-ND | 3 | 1 | $179.66 | $179.66 | $179.66 | $179.66 | $179.66 | $179.66 |
| Analog Devices Inc | DC264A | 0 | $153.81 | $153.81 | $153.81 | $153.81 | $153.81 | $153.81 | |
| Arrow North American Components | DC264A | 0 | 1 | $142.64 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Mouser Electronics | 584-DC264A | 2 | 1 | $159.98 | $159.98 | $159.98 | $159.98 | $159.98 | $159.98 |
| Verical Marketplace | DC264A | 62 | 1 | $125.00 | $135.14 | $131.58 | $131.58 | $131.58 | $131.58 |
LTC6104 Current Sense Demo Board
Analog Devices Inc.
DC1117A: Demo Board for the LTC6104 High Voltage, High Side, Bi-Directional Current Sense Amplifier
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1117A-ND | 1 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | DC1117A | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | DC1117A | 0 | 1 | $58.12 | $57.54 | $56.40 | $55.83 | $54.17 | $53.63 |
| Mouser Electronics | 584-DC1117A | 0 | 1 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 |
| Verical Marketplace | DC1117A | 8 | 1 | $58.23 | $58.23 | $58.23 | $58.23 | $58.23 | $58.23 |
LTC3610EUP Demo Board | Monolithic, 4.5V ≤ VIN ≤ 24V, VOUT = 1.2V/1.5V/1.8V/2.5V @ 12A
Analog Devices Inc.
Demonstration circuit DC1129A is a synchronous step down converter featuring the LTC3610, the high efficiency, high density DC/DC regulator. The input voltage range is from 4.5V to 24V. The output voltage is jumper-selectable and provides 1.2V, 1.5V, 1.8V or 2.5V at 12A load current. The regulator includes the controller and power MOSFETs in the 9mm by 9 mm QFN package.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1129A-ND | 1 | 1 | $175.50 | $175.50 | $175.50 | $175.50 | $175.50 | $175.50 |
| Analog Devices Inc | DC1129A | 0 | $183.91 | $183.91 | $183.91 | $183.91 | $183.91 | $183.91 | |
| Arrow North American Components | DC1129A | 0 | 1 | $195.76 | $173.06 | $169.62 | $167.92 | $162.93 | $161.30 |
| Mouser Electronics | 584-DC1129A | 0 | 1 | $191.28 | $191.28 | $191.28 | $191.28 | $191.28 | $191.28 |
LT3477EFE/LT3003EMSE
Analog Devices Inc.
DC1130A: Demo Board for the LT3477 3A, DC/DC Converter with Dual Rail-to-Rail Current Sense.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1130A-ND | 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 | 584-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 |
LTC3566 | High Efficiency USB Power Manager Plus 1A Buck/Boost Converter
Analog Devices Inc.
DC1132A: Demo Board for the LTC3566 High Efficiency USB Power Manager Plus 1A Buck-Boost Converter.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1132A-ND | 1 | 1 | $137.11 | $137.11 | $137.11 | $137.11 | $137.11 | $137.11 |
| Analog Devices Inc | DC1132A | 0 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | |
| Arrow North American Components | DC1132A | 0 | 1 | $110.74 | $109.64 | $107.46 | $106.38 | $103.22 | $102.19 |
| Mouser Electronics | 584-DC1132A | 2 | 1 | $120.59 | $120.59 | $120.59 | $120.59 | $120.59 | $120.59 |
| Verical Marketplace | DC1132A | 15 | 1 | $115.29 | $115.29 | $115.29 | $115.29 | $115.29 | $115.29 |
LTC2240CUP-12 | CMOS OUT, VCC = 2.5V, 170Msps, 12-Bit, 10MHz < AIN < 250MHz, Need DC890
Analog Devices Inc.
DC1133A-C: Demo Board for LTC2240-12 12-Bit, 170Msps ADC
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1133A-C-ND | 1 | 1 | $277.48 | $277.48 | $277.48 | $277.48 | $277.48 | $277.48 |
| Analog Devices Inc | DC1133A-C | 0 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | |
| Arrow North American Components | DC1133A-C | 0 | 1 | $263.74 | $261.10 | $255.91 | $253.35 | $245.82 | $243.36 |
| Mouser Electronics | 584-DC1133A-C | 3 | 1 | $244.83 | $244.83 | $244.83 | $244.83 | $244.83 | $244.83 |