LTC3882EUJ Demo Board | 7V ≤ VIN ≤ 14V; 0.5V ≤ VOUT0 ≤ 2V @ 35A, 0.5V ≤ VOUT1 ≤ 2V @ 35A

Analog Devices Inc.
Demonstration circuit 2174A-A is a high current, high efficiency, dual-phase dual-output synchronous buck converter featuring the LTC3882EUJ, a dual output voltage mode controller. The DC2174A-A operates with a 7V to 14V input voltage and is configured for 1.5V at 35A and 1V at 35A. The output voltage adjustment range is 0.5V to 2V. The LTC3882 has the PMBus interface and power system management functions.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC2174A-A-ND 0 1 $247.78 $247.78 $247.78 $247.78 $247.78 $247.78
Analog Devices Inc DC2174A-A 0 $200.62 $200.62 $200.62 $200.62 $200.62 $200.62
Arrow North American Components DC2174A-A 0 1 $210.49 $208.39 $204.24 $202.20 $196.19 $194.23
Mouser Electronics 584-DC2174A-A 0 1 $208.67 $208.67 $208.67 $208.67 $208.67 $208.67
Verical Marketplace DC2174A-A 44 1 $198.52 $198.52 $198.52 $198.52 $198.52 $198.52
Win Source DC2174A-A 6880

EVAL-ADXL312-SDP

Analog Devices Inc.
The ADXL312 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement up to ?12 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a serial port interface (SPI) (3- or 4-wire) or I2C digital interface.The ADXL312 is well suited for car alarm or black box applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (2.9 mg/LSB) enables resolution of inclination changes of as little as 0.25?. A built-in FIFO facilitates using oversampling techniques to improve resolution to as little as 0.05? of inclination.Several special sensing functions are provided. Activity and inactivity sensing detects the presence or absence of motion and whether the acceleration on any axis exceeds a user-set level. These functions can be mapped to interrupt output pins. An integrated 32 level FIFO can be used to store data to minimize host processor intervention.Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.The ADXL312 is supplied in a small, thin 5 mm ? 5 mm ? 1.45 mm, 32-lead, LFCSP package.Applications Car alarm Hill start aid (HSA) Electronic parking brake Data recorder (black box)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EVAL-ADXL312-SDP-ND 0 1 $259.79 $259.79 $259.79 $259.79 $259.79 $259.79
Analog Devices Inc EVAL-ADXL312-SDP 0 $264.82 $264.82 $264.82 $264.82 $264.82 $264.82
element14 APAC EVAL-ADXL312-SDP 2 1 * $275.43 * $275.43 * $275.43 * $275.43 * $275.43 * $275.43
Farnell EVAL-ADXL312-SDP 2 1 * $273.01 * $273.01 * $273.01 * $273.01 * $273.01 * $273.01
Mouser Electronics 584-EVAL-ADXL312-SDP 3 1 $275.44 $275.44 $275.44 $275.44 $275.44 $275.44
Newark EVAL-ADXL312-SDP 2 1 $259.79 $259.79 $259.79 $259.79 $259.79 $259.79

LTC3534EDHC Demo Board | 5V, 500mA Synchronous Buck-Boost DC/DC Converter

Analog Devices Inc.
Demonstration Circuit 1227A is a wide VIN, high efficiency, fixed frequency synchronous Buck-Boost converter using the LTC3534EDHC. The LTC3534EDHC topology operates with input voltages above, below or equal to the output voltage, making the product ideal for multi-cell Alkaline/NiMH or single Lithium Ion/Polymer applications where the output voltage is within the battery voltage range. The LTC3534EDHC operates with a 2.4V to 7V input voltage range and a VOUT range of 1.8V to 7V. The demonstration board has been designed to operate with VIN from 3.6V to 7V and VOUT is set to 5V with an output current up to 500mA.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1227A-ND 0 1 $138.47 $138.47 $138.47 $138.47 $138.47 $138.47
Analog Devices Inc DC1227A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Arrow North American Components DC1227A 0 1 $116.25 $115.08 $112.79 $111.67 $108.35 $107.27
Mouser Electronics 584-DC1227A 5 1 $121.81 $121.81 $121.81 $121.81 $121.81 $121.81

DC2147A

Analog Devices Inc.
The LTM4631 is a dual 10A or single 20A output switching mode step-down DC/DC ?Module? (power module) regulator. Included in the package are the switching controller, power FETs, inductors and all supporting components. Operating from an input voltage range of 4.5V to 15V, the LTM4631 supports two outputs each with an output voltage range of 0.6V to 1.8V, each set by a single external resistor. Its high efficiency design delivers up to 10A continuous current for each output. Only a few input and output capacitors are needed.The device supports frequency synchronization, multiphase operation, Burst Mode operation and output voltage tracking for supply rail sequencing and has an onboard temperature diode for device temperature monitoring. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability.Fault protection features include overvoltage and overcurrent protection. The LTM4631 is offered in an ultrathin 16mm ? 16mm ? 1.91mm LGA and 16mm x 16mm x 2.51mm BGA packages. The LTM4631 is available with SnPb (BGA) or ROHS compliant terminal finish.Applications Telecom and Networking Equipment Storage and ATCA Cards Industrial Equipment
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC2147A-ND 1 1 $91.05 $91.05 $91.05 $91.05 $91.05 $91.05
Analog Devices Inc DC2147A 0 $76.50 $76.50 $76.50 $76.50 $76.50 $76.50
Arrow North American Components DC2147A 0 1 $75.56 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 584-DC2147A 0 1 $79.56 $79.56 $79.56 $79.56 $79.56 $79.56

LTM4668 Tiny Quad 1.2A Output Step-Down µModule Regulator

Analog Devices Inc.
Demonstration circuit 2785A-A features the LTM4668 µModule® regulator, a Quad 1.2A high efficiency step-down regulator. DC2785A-A has an operating input voltage range of 2.7V to 17V and can provide an output current of up to 1.5A. The output voltage can be programmed from 0.6V up to 1.8V. The LTM4668 is a complete DC/DC point of load regulator in a thermally enhanced 6.25mm × 6.25mm × 2.1mm BGA package requiring only a few input and output capacitors. External clock synchronization is available through the CLKIN turret. The LTM4668 data sheet must be read in conjunction with this demo manual for working on or modifying demo circuit 2785A-A.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 161-DC2785A-A-ND 1 1 $91.05 $91.05 $91.05 $91.05 $91.05 $91.05
Analog Devices Inc DC2785A-A 0 $76.50 $76.50 $76.50 $76.50 $76.50 $76.50
Mouser Electronics 584-DC2785A-A 2 1 $79.56 $79.56 $79.56 $79.56 $79.56 $79.56

LTC3553EUD-2 Demo Board I Micropower USB Power Manager with Li-Ion Charger, Always-On LDO and Buck Regulator

Analog Devices Inc.
DC1920A: Demo Board for the LTC3553-2 - Micropower USB Power Manager with Li-Ion Charger, Always-On LDO and Buck Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1920A-ND 0 1 $124.96 $124.96 $124.96 $124.96 $124.96 $124.96
Analog Devices Inc DC1920A 0 $105.92 $105.92 $105.92 $105.92 $105.92 $105.92
Arrow North American Components DC1920A 0 1 $104.62 $103.57 $101.51 $100.49 $97.51 $96.54
Mouser Electronics 584-DC1920A 0 1 $109.62 $109.62 $109.62 $109.62 $109.62 $109.62
Verical Marketplace DC1920A 66 1 $104.81 $104.81 $104.81 $104.81 $104.81 $104.81

EVAL-ADXL367-SDP

Analog Devices Inc.
The ADXL367 is an ultralow power, 3-axis microelectromechanical systems (MEMS) accelerometer that consumes only 0.89 ?A at a 100 Hz output data rate and 180 nA when in motion-triggered wake-up mode. Unlike accelerometers that use power duty cycling to achieve low power consumption, the ADXL367 does not alias input signals by undersampling, but samples the full bandwidth of the sensor at all data rates.The ADXL367 always provides 14-bit output resolution. 8-bit formatted data is offered for more efficient single-byte transfers when a lower resolution is sufficient. 12-bit formatted data is also provided for ADXL362 design compatibility. Measurement ranges of ?2 g, ?4 g, and ?8 g are available, with a resolution of 0.25 mg/LSB on the ?2 g range.In addition to its ultralow power consumption, the ADXL367 has many features to enable true system level power reduction. It includes a deep multimode output first in, first out (FIFO), a built-in micropower temperature sensor, an internal analog-to-digital converter (ADC) for synchronous conversion of an additional analog input with interrupt capability, single-tap and double-tap detection that can operate at any output data rate with only an added 35 nA of current, and a state machine to prevent a false triggering. In addition, the ADXL367 has provisions for external control of the sampling time and/or an external clock.The ADXL367 operates on a wide 1.1 V to 3.6 V supply range, and can interface, if necessary, to a host operating on a separate supply voltage. The ADXL367 is available in a 2.2 mm ? 2.3 mm ? 0.87 mm package.APPLICATIONS 24/7 Always on sensing Industrial Digital Healthcare Prosumer Hearing aids Vital signs monitoring devices Motion-enabled power save switches Motion-enabled metering devices Smart watch with single-cell operation Smart homes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EVAL-ADXL367-SDP-ND 14 1 $261.07 $261.07 $261.07 $261.07 $261.07 $261.07
Analog Devices Inc EVAL-ADXL367-SDP 0 $266.16 $266.16 $266.16 $266.16 $266.16 $266.16
element14 APAC EVAL-ADXL367-SDP 4 1 * $284.61 * $284.61 * $284.61 * $284.61 * $284.61 * $284.61
Farnell EVAL-ADXL367-SDP 4 1 * $274.36 * $274.36 * $274.36 * $274.36 * $274.36 * $274.36
Mouser Electronics 584-EVAL-ADXL367-SDP 4 1 $276.82 $276.82 $276.82 $276.82 $276.82 $276.82
Newark EVAL-ADXL367-SDP 4 1 $309.67 $309.67 $309.67 $309.67 $309.67 $309.67
Verical Marketplace EVAL-ADXL367-SDP 3 1 $286.84 $286.84 $286.84 $286.84 $286.84 $286.84

ADP5055-EVALZ

Analog Devices Inc.
The ADP5055 combines three high performance buck regulators in a 43-terminal land grid array (LGA) package to meet demanding performance and board space requirements. The device enables direct connection to high input voltages up to 18 V with no preregulators. All channels integrate both high-side and low-side power metal-oxide semiconductor field effect transistors (MOSFETs) to achieve an efficiency optimized solution. Channel 1 and Channel 2 deliver a programmable output current of 3.5 A or 7 A or provide a single output with up to 14 A of current in parallel operation. Channel 3 delivers a programmable output current of 1.5 A or 3 A.The switching frequency of the ADP5055 can be programmed or synchronized to an external clock. The ADP5055 contains an enable pin (ENx) on each channel for simple power-up sequencing or adjustable undervoltage lockout (UVLO) threshold.The ADP5055 integrates a high precision 8-bit digital-to-analog converter (DAC) to enable the output voltage dynamic voltage scaling (DVS) via the PMBus?-compatible, 2-wire interface. The PMBus interface provides other flexible configurations, such as start-up and shutdown sequence control, individual forced pulse-width modulation or power saving mode (FPWM or PSM) selection, an output discharge switch, and a power-good signal.The ADP5055 is rated at ?40?C to +150?C junction temperature. APPLICATIONS Small cell base stations Field programmable gate array (FPGA) and processor applications Security and surveillance Medical applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-ADP5055-EVALZ-ND 0 1 $95.38 $95.38 $95.38 $95.38 $95.38 $95.38
Analog Devices Inc ADP5055-EVALZ 0 $80.25 $80.25 $80.25 $80.25 $80.25 $80.25
Arrow North American Components ADP5055-EVALZ 1 1 $79.23 $79.23 $79.23 $79.23 $79.23 $79.23
Mouser Electronics 584-ADP5055-EVALZ 0 1 $83.47 $83.47 $83.47 $83.47 $83.47 $83.47
Verical Marketplace ADP5055-EVALZ 40 1 $79.41 $79.41 $79.41 $79.41 $79.41 $79.41

DC1727A

Analog Devices Inc.
The LT3641 is a dual channel, current mode monolithic buck switching regulator with a power-on reset and a watchdog timer. Both regulators are synchronized to a single oscillator with an adjustable frequency (350kHz to 2.5MHz). At light loads, both regulators operate in low ripple Burst Mode? to maintain high effi ciency and low output ripple.The high voltage channel is a nonsynchronous buck with an internal 2.4A top switch that operates from an input of 4V to 42V and input transient protection to 55V. The low voltage channel operates from an input of 2.5V to 5.5V. Internal synchronous power switches provide high effi ciency without the need of external Schottky diode. Both channels have cycle-by-cycle current limit, providing protection against shorted outputs.The power-on reset and watchdog timeout periods are both adjustable using external capacitors. The window mode watchdog timer fl ags when the ?P pulses group too close together or too far apart.The LT3641 is available in a 28-pin 4mm ? 5mm QFN package and 28-pin TSSOP package. Both packages have an exposed pad for low thermal resistance.Applications Industrial Power Supplies Automotive Electronic Control Units
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1727A-ND 1 1 $172.06 $172.06 $172.06 $172.06 $172.06 $172.06
Analog Devices Inc DC1727A 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
Arrow North American Components DC1727A 0 1 $145.31 $143.86 $140.99 $139.58 $135.44 $134.08
Mouser Electronics 584-DC1727A 0 1 $153.03 $153.03 $153.03 $153.03 $153.03 $153.03

LTM8083 Demo Board | 3VIN to 36VIN, 12VOUT at 1.5A Buck-Boost μModule Regulator

Analog Devices Inc.
Demonstration circuit 2859A is a step-up/-down DC/DC converter with a 3V to 36V input voltage range and a 12V output capable of 1.5A from 12 to 36VIN, 0.8A at 6VIN, and 0.25A at 3VIN, featuring the LTM8083. The LTM8083 data sheet gives complete description of the device, including operation and application information. The data sheet must be read in conjunction with this demo manual prior to working on or modifying DC2859A. KEY FEATURES SYNC Input for External Synchronization CTRL Input for Adjusting Current Limit Threshold
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC2859A-ND 16 1 $91.05 $91.05 $91.05 $91.05 $91.05 $91.05
Analog Devices Inc DC2859A 0 $76.50 $76.50 $76.50 $76.50 $76.50 $76.50
Arrow North American Components DC2859A 0 1 $71.81 $71.81 $71.81 $71.81 $71.81 $71.81
element14 APAC DC2859A 1 1 * $82.34 * $82.34 * $82.34 * $82.34 * $82.34 * $82.34
Farnell DC2859A 2 1 * $81.52 * $81.52 * $81.52 * $81.52 * $81.52 * $81.52
Mouser Electronics 584-DC2859A 3 1 $79.56 $79.56 $79.56 $79.56 $79.56 $79.56
Newark DC2859A 2 1 $75.21 $75.21 $75.21 $75.21 $75.21 $75.21
Verical Marketplace DC2859A 20 1 $75.70 $75.70 $75.70 $75.70 $75.70 $75.70