DC1353A
Analog Devices Inc.
The LTC3601 is a high efficiency, monolithic synchronous buck regulator using a phase-lockable controlled on-time, current mode architecture capable of supplying up to 1.5A of output current. The operating supply voltage range is from 4V to 15V, making it suitable for a wide range of power supply applications.The operating frequency is programmable from 800kHz to 4MHz with an external resistor enabling the use of small surface mount inductors. For switching noise sensitive applications, the LTC3601 can be externally synchronized over the same frequency range. An internal phase-locked loop aligns the on-time of the top power MOSFET to the internal or external clock. This unique constant frequency/ controlled on-time architecture is ideal for high step-down ratio applications that demand high switching frequencies and fast transient response.The LTC3601 offers two operational modes: Burst Mode operation and forced continuous mode to allow the user to optimize output voltage ripple, noise, and light load efficiency for a given application. Maximum light load efficiency is achieved with the selection of Burst Mode operation while forced continuous mode provides minimum output ripple and constant frequency operation.Applications Distributed Power Systems Lithium-Ion Battery-Powered Instruments Point-of-Load Power Supply
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1353A-ND | 1 | 1 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 |
| Analog Devices Inc | DC1353A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC1353A | 0 | 1 | $139.84 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Mouser Electronics | 584-DC1353A | 0 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
LTM4615EV Demo Board | µModule Regulator, Dual 4A Plus VLDO, 2.5V ≤ VIN ≤ 5.5V, VOUT = 1.8V @ 4A, VOUT2 = 1.2V @ 2.5A, VOUT3 = 1V @ 1.5A
Analog Devices Inc.
Demonstration circuit 1367A features the LTM4615EV, a triple output μModule® regulator consisting of two switch-mode outputs and one LDO output. Each LTM4615 DC/DC converter has a separate input and enable pin. The input supply voltage is 2.5V to 5.5V and the demo board provides outputs of 1.8V @ 4A, 1.2V @ 2.5A and 1V @ 1.5A. The LTM4615's maximum load current is 4A for each switch-mode channel and 1.5A for the VLDO™ channel. However the DC1367A is configured with the LDO input supply connected to the VOUT2 whose maximum output current decreases accordingly. Derating is necessary for certain VIN, VOUT and thermal conditions.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1367A-ND | 1 | $77.57 | $77.57 | $77.57 | $77.57 | $77.57 | $77.57 | |
| Analog Devices Inc | DC1367A | 0 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | |
| Arrow North American Components | DC1367A | 0 | 1 | $60.47 | $60.47 | $60.47 | $60.47 | $60.47 | $60.47 |
| Mouser Electronics | 584-DC1367A | 0 | 1 | $79.56 | $79.56 | $79.56 | $79.56 | $79.56 | $79.56 |
| Verical Marketplace | DC1367A | 77 | 1 | $75.36 | $71.23 | $69.33 | $69.33 | $69.33 | $69.33 |
| Win Source | DC1367A | 270 | 1 |
LT3080EDD-1 Demo Board | LT3080-1(x4), Paralleled, Single Resistor Prog Low Noise LDOs, 1.7V ≤ VIN ≤ 25V, VOUT = 1.2V @ 4.4A
Analog Devices Inc.
Demonstration circuit 1368A exercises four adjustable linear regulators in parallel using the LT3080-1, which incorporates an internal ballast resistor. The ballast resistor allows direct paralleling of devices without the need for PC board resistors or sensor resistors.The paralleled devices provide up to 4.4A of output current at 1.2V.
Architected as a precision current source and voltage follower, the LT3080-1 can be used in many applications requiring high current, adjustability to zero output, and no heat sink. The device brings out the collector of the pass transistor to allow low dropout operation when used with multiple supplies. The LT3080-1's output voltage can be programmed to any level between 0V and 36V; however the demo board has a reduced input voltage range from 1.7V to 25V due to the input capacitor voltage rating.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1368A-ND | 0 | 1 | $106.48 | $106.48 | $106.48 | $106.48 | $106.48 | $106.48 |
| Analog Devices Inc | DC1368A | 0 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | |
| Arrow North American Components | DC1368A | 0 | 1 | $104.62 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Mouser Electronics | 584-DC1368A | 9 | 1 | $110.17 | $110.17 | $110.17 | $110.17 | $110.17 | $110.17 |
| Newark | DC1368A | 0 | 1 | $120.04 | $120.04 | $120.04 | $120.04 | $120.04 | $120.04 |
Energy Harvesting (EH) Multi-Source Demo Board
Analog Devices Inc.
DC2042A - Demo Board for:
LTC3588-1 Piezoelectric Energy Harvesting Power Supply
LTC3108 Ultralow Voltage Step-Up Converter and Power Manager
LTC3105 400mA Step-Up DC/DC Converter with Maximum Power Point Control and 250mV Start-Up
LTC3459 10V Micropower Synchronous Boost Converter in ThinSOT
LTC2935 Ultra-Low Power Supervisor with Power-Fail Output, Selectable Thresholds
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2042A-ND | 13 | $110.51 | $110.51 | $110.51 | $110.51 | $110.51 | $110.51 | |
| Analog Devices Inc | DC2042A | 0 | $100.05 | $100.05 | $100.05 | $100.05 | $100.05 | $100.05 | |
| Arrow North American Components | DC2042A | 0 | 1 | $89.76 | $89.76 | $89.76 | $89.76 | $89.76 | $89.76 |
| element14 APAC | DC2042A | 6 | 1 | * $121.49 | * $119.07 | * $116.64 | * $114.21 | * $114.21 | * $114.21 |
| Farnell | DC2042A | 6 | 1 | * $182.29 | * $159.50 | * $132.16 | * $118.49 | * $118.49 | * $118.49 |
| Mouser Electronics | 584-DC2042A | 16 | 1 | $113.89 | $113.89 | $113.89 | $113.89 | $113.89 | $113.89 |
| Newark | DC2042A | 6 | 1 | $115.48 | $115.48 | $115.48 | $115.48 | $115.48 | $115.48 |
| Verical Marketplace | DC2042A | 1 | 1 | $212.61 | $212.61 | $212.61 | $212.61 | $212.61 | $212.61 |
LTC4020EUHF | High Voltage Buck-Boost Multi-Chemistry Battery Charger
Analog Devices Inc.
Demonstration circuit 2044B is a 55V buck-boost multi-chemistry battery charger featuring the LTC4020. The board will accept an input voltage between 15V and 55V. The float voltage of the battery output (BAT) is 25.2V, with 3.3A maximum charge current. The converter output (VOUT) has a voltage range of 21V to 28V, with 3A maximum load current. The LTC4020 contains a high efficiency synchronous buck-boost DC/DC controller and uses a proprietary average current mode architecture.
The LTC4020 battery charger can provide a constant-current/constant-voltage charge algorithm (CC/CV); a four-step, three-stage lead-acid battery-charge profile or constant-current charging (CC). Battery-chemistry type is selected using on-board jumper JP1.
The LTC4020 data sheet gives a complete description of the IC operation and application information. The data sheet must be read in conjunction with the quick start guide.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2044B-ND | 4 | $223.96 | $223.96 | $223.96 | $223.96 | $223.96 | $223.96 | |
| Analog Devices Inc | DC2044B | 0 | $227.38 | $227.38 | $227.38 | $227.38 | $227.38 | $227.38 | |
| element14 APAC | DC2044B | 3 | 1 | * $251.95 | * $251.95 | * $251.95 | * $251.95 | * $251.95 | * $251.95 |
| Farnell | DC2044B | 3 | 1 | * $242.58 | * $242.58 | * $242.58 | * $242.58 | * $242.58 | * $242.58 |
| Mouser Electronics | 584-DC2044B | 11 | 1 | $235.31 | $235.31 | $235.31 | $235.31 | $235.31 | $235.31 |
| Newark | DC2044B | 3 | 1 | $237.52 | $237.52 | $237.52 | $237.52 | $237.52 | $237.52 |
DC2055A
Analog Devices Inc.
The LTC3875 is a dual output current mode synchronous step-down DC/DC controller that drives all N-channel power MOSFET stages. It employs a unique architecture that enhances the signal-to-noise ratio of the current sense signal, allowing the use of very low DC resistance (DCR) power inductors to maximize efficiency in high current applications. This feature also reduces the switching jitter commonly found in low DCR applications with current mode control.The LTC3875 features two high speed differential amplifiers which can be used to compensate for the voltage drop from the LTC3875 to the load. Its DCR temperature compensated adjustable over current trip points from 10mV to 30mV limits the maximum output current precisely over temperature.A unique thermal balancing function adjusts per phase current to minimize the thermal stress for multichip single output applications. The LTC3875 is available in the 40- lead 6mm ? 6mm (0.5mm pitch) and 40-lead 5mm ? 5mm (0.4mm pitch) QFN packages.APPLICATIONS Servers and Instruments Telecom Systems DC Power Distribution Systems
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2055A-ND | 1 | 1 | $231.65 | $231.65 | $231.65 | $231.65 | $231.65 | $231.65 |
| Analog Devices Inc | DC2055A | 0 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | |
| Arrow North American Components | DC2055A | 0 | 1 | $223.75 | $221.51 | $217.10 | $214.93 | $208.55 | $206.46 |
| Mouser Electronics | 584-DC2055A | 0 | 1 | $244.83 | $244.83 | $244.83 | $244.83 | $244.83 | $244.83 |
DC2056A
Analog Devices Inc.
The LTC3637 is a high efficiency step-down DC/DC regulator with an internal high side power switch that draws only 12?A DC supply current while maintaining a regulated output voltage at no load.The LTC3637 can supply up to 1A load current and features a programmable peak current limit that provides a simple method for optimizing efficiency and for reducing output ripple and component size. The LTC3637?s combination of Burst Mode? operation, integrated power switch, low quiescent current, and programmable peak current limit provides high efficiency over a broad range of load currents.With its wide input range of 4V to 76V, and programmable overvoltage lockout, the LTC3637 is a robust regulator suited for regulating from a wide variety of power sources. Additionally, the LTC3637 includes a precise run threshold and soft-start feature to guarantee that the power system start-up is well-controlled in any environment.The LTC3637 is available in the thermally-enhanced 3mm ? 5mm DFN and the MSE16 packages.APPLICATIONS Industrial Control Supplies Medical Devices Distributed Power Systems Portable Instruments Battery-Operated Devices Automotive Avionics
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2056A-ND | 2 | 1 | $94.95 | $94.95 | $94.95 | $94.95 | $94.95 | $94.95 |
| Analog Devices Inc | DC2056A | 0 | $94.16 | $94.16 | $94.16 | $94.16 | $94.16 | $94.16 | |
| element14 APAC | DC2056A | 3 | 1 | * $101.47 | * $101.47 | * $101.47 | * $101.47 | * $101.47 | * $101.47 |
| Farnell | DC2056A | 4 | 1 | * $101.51 | * $101.51 | * $101.51 | * $101.51 | * $101.51 | * $101.51 |
| Mouser Electronics | 584-DC2056A | 5 | 1 | $97.46 | $97.46 | $97.46 | $97.46 | $97.46 | $97.46 |
| Newark | DC2056A | 3 | 1 | $107.00 | $107.00 | $107.00 | $107.00 | $107.00 | $107.00 |
LTC2207-14 | CMOS OUT, 105Msps, 14-Bit ADC, 70MHz < AIN < 140MHz (Requires DC718)
Analog Devices Inc.
DC918C-I: Demo Board for LTC2207-14 14-Bit, 105Msps ADC.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC918C-I-ND | 2 | $231.65 | $231.65 | $231.65 | $231.65 | $231.65 | $231.65 | |
| Analog Devices Inc | DC918C-I | 0 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | |
| Mouser Electronics | 584-DC918C-I | 0 | 1 | $243.62 | $243.62 | $243.62 | $243.62 | $243.62 | $243.62 |
LTC2206-14 | CMOS OUT, 80Msps, 14-Bit ADC, 1MHz < AIN < 70MHz (Requires DC718)
Analog Devices Inc.
DC918C-J: Demo Board for the LTC2206-14 14-Bit, 80Msps ADC.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC918C-J-ND | 2 | $231.65 | $231.65 | $231.65 | $231.65 | $231.65 | $231.65 | |
| Analog Devices Inc | DC918C-J | 0 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | $235.40 | |
| Mouser Electronics | 584-DC918C-J | 0 | 1 | $243.62 | $243.62 | $243.62 | $243.62 | $243.62 | $243.62 |
LTC3452EUF Demo Board
Analog Devices Inc.
DC928A: Demo Board for the LTC3452 Synchronous Buck-Boost MAIN/CAMERA White LED Driver.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC928A-ND | 0 | 1 | $89.17 | $89.17 | $89.17 | $89.17 | $89.17 | $89.17 |
| Analog Devices Inc | DC928A | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC928A | 0 | 1 | $87.19 | $86.31 | $84.60 | $83.75 | $81.26 | $80.45 |
| Mouser Electronics | 584-DC928A | 0 | 1 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 |








