LT1930AES5/LT1931AES5 Demo Board | 3 Circuits: Boost/SEPIC/Inverter: 5VIN to 12VOUT1 @ 250mA, 10V-16VIN to 12VOUT2 @ 250mA, 12VIN to -12VOUT3 @ 250mA

Analog Devices Inc.
Demonstration circuit 397 is a multipurpose DC/DC switching regulator using the LT1930A and LT1931A voltage regulators in a SOT-23 package. The demo board offers three separate DC/DC converters for different applications needs. The boost circuit is designed to convert a 5V input to 12V output at 250mA maximum load. The SEPIC circuit generates a constant 12V/250mA (max load) output with a 10V~16V variable input. The inverter circuit is de-signed for applications requiring negative 12V/250mA (max load) from a positive 12V input. All three circuits are designed to demonstrate fast switching frequency (2.2MHz), an internal 36V/1A switch, wide input range, and small circuit size.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC397A-ND 0 1 $160.85 $136.32 $130.20 $130.20 $130.20 $130.20
Analog Devices Inc DC397A 0 $121.30 $115.04 $111.91 $111.91 $111.91 $111.91
Arrow North American Components DC397A 0 1 $91.15 $90.24 $88.44 $87.56 $84.96 $84.11
element14 APAC DC397A 0 1 * $119.97 * $119.97 * $119.97 * $119.97 * $119.97 * $119.97
Farnell DC397A 0 1 * $124.43 * $124.43 * $124.43 * $124.43 * $124.43 * $124.43
Mouser Electronics 584-DC397A 4 1 $122.58 $122.58 $122.58 $122.58 $122.58 $122.58
Newark DC397A 0 1 $110.57 $110.57 $110.57 $110.57 $110.57 $110.57

LTC3400ES6 | 1.2MHz, High Efficiency Synchronous Boost Converter, VIN = 1V to 3V, VOUT = 3.3V @ 90mA

Analog Devices Inc.
DC398A-A: Demo Board for LTC3400 600mA, 1.2MHz Micropower Synchronous Boost Converters in ThinSOT.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC398A-A-ND 1 1 $106.75 $106.75 $106.75 $106.75 $106.75 $106.75
Analog Devices Inc DC398A-A 0 $88.28 $88.28 $88.28 $88.28 $88.28 $88.28
Arrow North American Components DC398A-A 0 1 $98.91 $97.92 $95.97 $95.01 $92.19 $91.27
Mouser Electronics 584-DC398A-A 0 1 $91.36 $91.36 $91.36 $91.36 $91.36 $91.36

LT8685S | 42V Quad, Gangable, Synchronous, Monolithic Step-Down Regulator

Analog Devices Inc.
Demonstration circuit EVAL-LT8685S-AZ is a 4-rail power supply featuring the LT8685S, a 42V quad monolithic synchronous step-down silent switcher. The demo circuit is designed for 5V, 3.3V, 1.8V, and 1.2V outputs from a nominal 12V input. The 5V and 3.3V rails are powered from the 12V input, while the 1.8V and 1.2V rails are powered from one of the high voltage buck regulators of 5V or 3.3V. The current capability is 2.5A for the channels 1 and 2. The current ratings for the low voltage channels are 4A. The two 42V regulators may be combined to provide up to 5A of output current using a single inductor. Similarly, the two 8V regulators may be combined to provide up to 8A of output current using a single inductor. Individual track/soft-start, current limit, independent enable and power good for each channel simplify the complex design of quad-output power converters. All regulators can be synchronized to a common external clock input or internal oscillator that can be programmed with a single resistor for switching frequency from 350kHz to 3MHz, allowing for optimal system design per specific applications. The Performance Summary table in the demo manual summarizes the performance of the demo board at room temperature. The circuit can be easily modified for different applications. The LT8685S data sheet gives a complete description of the part, operation and application information. The data sheet must be read in conjunction with the quick start guide for demo circuit EVAL-LT8685S-AZ.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EVAL-LT8685S-AZ-ND 0
Mouser Electronics N/A 0

LT1317BCMS8 | MICROPOWER DC/DC CONVERTER, FIXED FREQ., 2 CELL to 3.3/5.0V @ 300/180mA

Analog Devices Inc.
DC194A-B: Demo Board for the LT1317 Micropower, 600kHz PWM DC/DC Converters.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC194A-B-ND 0 1 $170.64 $170.64 $170.64 $170.64 $170.64 $170.64
Analog Devices Inc DC194A-B 0 $123.05 $123.05 $123.05 $123.05 $123.05 $123.05
Arrow North American Components DC194A-B 0 1 $158.55 $156.97 $153.85 $152.31 $147.78 $146.31
Mouser Electronics 584-DC194A-B 0 1 $147.19 $147.19 $147.19 $147.19 $147.19 $147.19

LT1776CS8 | High Voltage, High Efficiency, Step-Down Switching Regulator, 7V to 60VIN, 3.3V and 5V @ 0.5A Out (Thru-hole Input Cap)

Analog Devices Inc.
DC204A-B: Demo Board for the LT1776 Wide Input Range, High Efficiency, Step-Down Switching Regulator.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC204A-B-ND 0 1 $125.20 $125.20 $125.20 $125.20 $125.20 $125.20
Analog Devices Inc DC204A-B 0 $92.29 $92.29 $92.29 $92.29 $92.29 $92.29
Arrow North American Components DC204A-B 0 1 $100.87 $99.86 $97.88 $96.90 $94.02 $93.08
Mouser Electronics 584-DC204A-B 0 1 $110.39 $110.39 $110.39 $110.39 $110.39 $110.39

LT8603 Demo Board | 42V, Quad Output Triple Monolithic Buck Converter and Boost Controller

Analog Devices Inc.
Demonstration Circuit 2114A features the LT8603 with triple monolithic buck regulators and a boost controller. The demo circuit is designed for 8.0V, 5.0V, 3.3V, and 1.8V outputs from a nominal 12V input. The 4th channel is set as a boost converter and is powered from a wide input range with output VOUT4 regulated at 8V if 3V < VIN < 8.5V. It works as diode pass through if the input is above 8.5V. The two high voltage buck regulators are powered from the boost converter. VOUT1 is regulated at 5V with 1.5A maximum output load current, and VOUT2 is at 3.3V with 2.5A maximum output load current. Thanks to the pre-boost converter, they can ride through a cold crank in automotive applications while providing constant output voltages 5V and 3.3V. The low voltage buck is powered from the VOUT2 (3.3V), and the output VOUT3 is regulated at 1.8V with 1.8A maximum load current.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 161-DC2114A-ND 1 1 $120.58 $120.58 $120.58 $120.58 $120.58 $120.58
Analog Devices Inc DC2114A 0 $100.05 $100.05 $100.05 $100.05 $100.05 $100.05
Mouser Electronics 584-DC2114A 0 1 $104.06 $104.06 $104.06 $104.06 $104.06 $104.06

LTC3588EMSE-1 Demo Board | Piezoelectric Generator Power Supply

Analog Devices Inc.
DC1459B-A: Demo Board for the LTC3588-1 Piezoelectric Energy Harvesting Power Supply.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1459B-A-ND 9 1 $129.71 $129.71 $129.71 $129.71 $129.71 $129.71
Analog Devices Inc DC1459B-A 0 $100.05 $100.05 $100.05 $100.05 $100.05 $100.05
Arrow North American Components DC1459B-A 0 1 $102.64 $102.64 $102.64 $102.64 $102.64 $102.64
element14 APAC DC1459B-A 5 1 * $145.87 * $142.95 * $140.03 * $137.12 * $137.12 * $137.12
Farnell DC1459B-A 6 1 * $151.26 * $148.23 * $145.21 * $142.19 * $142.19 * $142.19
Mouser Electronics 584-DC1459B-A 9 1 $114.46 $114.46 $114.46 $114.46 $114.46 $114.46
Newark DC1459B-A 5 1 $133.60 $133.60 $133.60 $133.60 $133.60 $133.60
Verical Marketplace DC1459B-A 37 1 $108.89 $108.89 $108.89 $108.89 $108.89 $108.89

LT8582IDKD Demo Board I Dual 3A Boost/Inverting/SEPIC DC/DC Converter

Analog Devices Inc.
Demonstration circuit 1734A features the dual channel LT8582 in boost and inverting regulator configurations. The circuit is designed to convert a 5V to 10V input source to 12V at 900mA and –12V at 590mA. To limit the temperature rise of the chip to 40°C, on the demo board with no air flow, the maximum combined output power is 15W. Additional input bulk capacitance may be needed, subject to source impedance. DC1734A is designed to survive output short circuit events.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1734A-ND 0 1 $245.36 $245.36 $245.36 $245.36 $245.36 $245.36
Analog Devices Inc DC1734A 0 $211.86 $211.86 $211.86 $211.86 $211.86 $211.86
Arrow North American Components DC1734A 0 1 $217.16 $217.16 $217.16 $217.16 $217.16 $217.16
Mouser Electronics 584-DC1734A 1 1 $219.26 $219.26 $219.26 $219.26 $219.26 $219.26
Verical Marketplace DC1734A 42 1 $226.29 $0.00 $0.00 $0.00 $0.00 $0.00

LTC3725EMSE/LTC3726EGN 1/8 Brick | 36V < VIN < 72V, VOUT: 12V/10A

Analog Devices Inc.
DC1032A - Demo Board for:LTC3725 - Single-Switch Forward Controller and Gate DriverLTC3726 - Secondary-Side Synchronous Forward Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1032A-ND 1 1 $346.85 $346.85 $346.85 $346.85 $346.85 $346.85
Analog Devices Inc DC1032A 0 $353.10 $353.10 $353.10 $353.10 $353.10 $353.10
Arrow North American Components DC1032A 0 1 $349.60 $346.11 $339.22 $335.83 $325.85 $322.60
Mouser Electronics 584-DC1032A 2 1 $382.55 $382.55 $382.55 $382.55 $382.55 $382.55

LTM4607EV Demob Board | 6-36VIN to 12V, 5A High Efficiency Buck-Boost DC/DC µModule Regulator

Analog Devices Inc.
Demonstration circuit DC1198B-B features the LTM4607EV, a high efficiency, high density switch mode buck-boost power module. The LTM4607EV can regulate its output voltage from input voltage both above and below the output. The board accepts an input voltage from 6V to 36V and is set for an output voltage of 12V. The rated load current is 5A in boost mode and 12A in step-down operation. Derating is necessary for certain VIN, VOUT and thermal conditions. The switching frequency can be synchronized to external clock operating from 200kHz to 400kHz. This clock input can be used to reduce undesirable frequency harmonics and reduce input and output ripple when paralleling LTM4607 modules for even higher output current.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1198B-B-ND 1 1 $92.87 $92.87 $92.87 $92.87 $92.87 $92.87
Analog Devices Inc DC1198B-B 0 $76.50 $76.50 $76.50 $76.50 $76.50 $76.50
Arrow North American Components DC1198B-B 1 1 $65.00 $65.00 $65.00 $65.00 $65.00 $65.00
Mouser Electronics 584-DC1198B-B 0 1 $79.18 $79.18 $79.18 $79.18 $79.18 $79.18
Newark DC1198B-B 0 1 $77.40 $77.40 $77.40 $77.40 $77.40 $77.40
Verical Marketplace DC1198B-B 1 1 $65.00 $65.00 $65.00 $65.00 $65.00 $65.00