DC1300A-C

Analog Devices Inc.
The LTC3726 is a secondary-side controller for synchronous forward converters. When used in conjunction with the LTC3705/LTC3725 gate driver and primary-side controllers, the part creates a complete isolated power supply that combines the simplicity of OPTI-LOOP? compensation with the speed of secondary-side control.The LTC3726 has been designed to simplify the design of highly efficient, secondary-side forward converters. Working in concert with the LTC3705 or LTC 3725, the LTC3726 forms a robust, self-starting converter that eliminates the need for the separate bias regulator that is commonly used in secondary-side control applications. In addition, a proprietary scheme is used to multiplex gate drive signals and DC bias power across the isolation barrier through a single, tiny pulse transformer.The LTC3726 is available in a 16-lead SSOP package.Applications Isolated 48V Telecommunication Systems Internet Servers and Routers Distributed Power Step-Down Converters Automotive and Heavy Equipment
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1300A-C-ND 0 $231.00 $231.00 $231.00 $231.00 $231.00 $231.00
Analog Devices Inc DC1300A-C 0 $235.40 $235.40 $235.40 $235.40 $235.40 $235.40
Mouser Electronics 584-DC1300A-C 0 1 $243.62 $243.62 $243.62 $243.62 $243.62 $243.62

DC1310A

Analog Devices Inc.
The LTC3612 is a low quiescent current monolithic synchronous buck regulator using a current mode, constant frequency architecture. The no-load DC supply current in sleep mode is only 70?A while maintaining the output voltage (Burst Mode operation) at no load, dropping to zero current in shutdown. The 2.25V to 5.5V input supply voltage range makes the LTC3612 ideally suited for single Li-Ion as well as fixed low voltage input applications. 100% duty cycle capability provides low dropout operation, extending the operating time in battery-powered systems.The operating frequency is externally programmable up to 4MHz, allowing the use of small surface mount inductors. For switching noise-sensitive applications, the LTC3612 can be synchronized to an external clock at up to 4MHz.Forced continuous mode operation in the LTC3612 reduces noise and RF interference. Adjustable compensation allows the transient response to be optimized over a wide range of loads and output capacitors.The internal synchronous switch increases efficiency and eliminates the need for an external catch diode, saving external components and board space. The LTC3612 is offered in a leadless 20-pin 3mm ? 4mm QFN or a thermally enhanced 20-pin TSSOP package.APPLICATIONS Point-of-Load Supplies Distributed Power Supplies Portable Computer Systems DDR Memory Termination Handheld Devices
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1310A-ND 1 $117.65 $117.65 $117.65 $117.65 $117.65 $117.65
Analog Devices Inc DC1310A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Mouser Electronics 584-DC1310A 0 1 $121.81 $121.81 $121.81 $121.81 $121.81 $121.81

LTC3805 Isolated Demo Board | Flyback Controller, 18V ≤ VIN ≤ 72V, VOUT = 3.3V @ 3A

Analog Devices Inc.
Demonstration circuit 1311 is a Telecom isolated DC/DC converter featuring the LTC3805/-5 constant frequency current mode flyback controller. The DC1311 converts 18V to 72V input voltage to an isolated 3A of output current at 3.3V. The 300kHz constant frequency operation is maintained down to very light load to reduce low frequency noise generated over a wide range of load current. The converter provides high output voltage accuracy (typically ±2%) over wide load range with no minimum load requirement. The DC1311 also provides non-isolated design by removing opto coupler and LTC4430 circuit. The demonstration circuit can be easily modified to generate different output voltages up to 15V. As output voltage is increased, the maximum output current must be reduced to limit the output power to no more than 10W.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1311A-A-ND 1 $88.91 $88.91 $88.91 $88.91 $88.91 $88.91
Analog Devices Inc DC1311A-A 0 $88.28 $88.28 $88.28 $88.28 $88.28 $88.28
Mouser Electronics 584-DC1311A-A 2 1 $91.36 $91.36 $91.36 $91.36 $91.36 $91.36

LT1913EDD | 36V, 3.5A, 2.4MHz Step-Down Switching Regulator

Analog Devices Inc.
DC1316A: Demo Board for LT1913 25V, 3.5A, 2.4MHz Step-Down Switching Regulator.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1316A-ND 1 $146.19 $146.19 $146.19 $146.19 $146.19 $146.19
Analog Devices Inc DC1316A 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
Mouser Electronics 584-DC1316A 2 1 $152.26 $152.26 $152.26 $152.26 $152.26 $152.26
Win Source DC1316A 140

DC1317A-C

Analog Devices Inc.
The LT1952/LT1952-1 are current mode PWM controllers optimized to control the forward converter topology, using one primary MOSFET. The LT1952/LT1952-1 provide synchronous rectifier control, resulting in extremely high efficiency. A programmable Volt-Second clamp provides a safeguard for transformer reset that prevents saturation. This allows a single MOSFET on the primary side to reliably run at greater than 50% duty cycle for high MOSFET, transformer and rectifier utilization. The devices include soft-start for controlled exit from shutdown and undervoltage lockout. A precision 107mV current limit threshold, independent of duty cycle, combines with softstart to provide hiccup short circuit protection. The LT1952 is optimized for micropower bootstrap startup from high input voltages. The LT1952-1 allows startup from lower input voltages. Programmable slope compensation and leading edge blanking allow optimization of loop bandwidth with a wide range of inductors and MOSFETs. Each device can be programmed over a 100kHz to 500kHz frequency range and the part can be synchronized to an external clock. The error amplifier is a true op amp, allowing a wide range of compensation networks. The LT1952/LT1952-1 are available in a small 16-pin SSOP package.Applications Telecommunications Power Supplies Industrial and Distributed Power Isolated and Non-Isolated DC/DC Converters
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1317A-C-ND 0 $276.56 $276.56 $276.56 $276.56 $276.56 $276.56
Analog Devices Inc DC1317A-C 0 $257.48 $257.48 $257.48 $257.48 $257.48 $257.48
Mouser Electronics 584-DC1317A-C 0 1 $293.12 $293.12 $293.12 $293.12 $293.12 $293.12

LTC3609EWKG Demo Board | Monolithic, 5V ≤ VIN ≤ 28V, VOUT = 1.5V/1.8V/2.5V/3.3V @ 6A

Analog Devices Inc.
Demonstration circuit 1320 is a high power density step-down DC/DC converter featuring the LTC3608EWKG (DC1320A-A) or the LTC3609EWKG (DC1320A-B) high current, high input voltage monolithic DC/DC step-down converter. The input voltage of the DC1320A-B is from 5V to 28V and it provides a jumper-selectable output voltage of 1.5V, 1.8V, 2.5V, or 3.3V @ 6A.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1320A-B-ND 1 $133.24 $133.24 $133.24 $133.24 $133.24 $133.24
Analog Devices Inc DC1320A-B 0 $133.75 $133.75 $133.75 $133.75 $133.75 $133.75
Mouser Electronics 584-DC1320A-B 0 1 $138.42 $138.42 $138.42 $138.42 $138.42 $138.42
Win Source DC1320A-B 150 1

LT3751EUFD Demo Board | 8V VIN 40V; VOUT = 300V as a 400uF Capacitor Charger

Analog Devices Inc.
DC1322A: Demo Board for LT3751 High Voltage Capacitor Charger Controller with Regulation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1322A-ND 12 $146.19 $146.19 $146.19 $146.19 $146.19 $146.19
Analog Devices Inc DC1322A 0 $147.12 $147.12 $147.12 $147.12 $147.12 $147.12
Arrow North American Components DC1322A 0 1 $124.15 $124.15 $124.15 $124.15 $124.15 $124.15
element14 APAC DC1322A 7 1 * $152.44 * $152.44 * $152.44 * $152.44 * $152.44 * $152.44
Farnell DC1322A 2 1 * $145.97 * $145.97 * $145.97 * $145.97 * $145.97 * $145.97
Mouser Electronics 584-DC1322A 6 1 $152.26 $152.26 $152.26 $152.26 $152.26 $152.26
Newark DC1322A 2 1 $153.69 $153.69 $153.69 $153.69 $153.69 $153.69
Verical Marketplace DC1322A 113 1 $157.14 $148.65 $144.74 $142.86 $142.86 $142.86

LTC3672BEDC-2 | Synch 400mA, 2.25MHz Step-Down DC/DC Regulator with Dual 150mA LDOs

Analog Devices Inc.
DC1324A: Demo Board for LTC3672B-2 - Monolithic Fixed-Output 400mA Buck Regulator with Dual 150mA LDOs in 2mm × 2mm DFN
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1324A-ND 0
Analog Devices Inc DC1324A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Mouser Electronics 584-DC1324A 0 1

DC1332B-C

Analog Devices Inc.
The LTC2631 is a family of 12-, 10-, and 8-bit voltage-output DACs with an integrated, high accuracy, low-drift reference in an 8-lead TSOT-23 package. It has a rail-to-rail output buffer that is guaranteed monotonic.The LTC2631-L has a full-scale output of 2.5V, and operates from a single 2.7V to 5.5V supply. The LTC2631-H has a full-scale output of 4.096V, and operates from a 4.5V to 5.5V supply. A 10ppm/?C reference output is available at the REF pin.Each DAC can also operate in External Reference mode, in which a voltage supplied to the REF pin sets the fullscale output.The LTC2631 DACs use a 2-wire, I2C-compatible serial interface. The LTC2631 operates in both the standard mode (clock rate of 100kHz) and the fast mode (clock rate of 400kHz).The LTC2631 incorporates a power-on reset circuit. Options are available for reset to zero-scale or reset to mid-scale after power-up.Applications Mobile Communications Process Control and Industrial Automation Automatic Test Equipment Portable Equipment Automotive Optical Networking
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 161-DC1332B-C-ND 2 $56.27 $56.27 $56.27 $56.27 $56.27 $56.27
Analog Devices Inc DC1332B-C 0 $55.18 $55.18 $55.18 $55.18 $55.18 $55.18
element14 APAC DC1332B-C 3 1 * $58.23 * $58.23 * $58.23 * $58.23 * $58.23 * $58.23
Farnell DC1332B-C 3 1 * $54.71 * $47.87 * $47.87 * $47.87 * $47.87 * $47.87
Mouser Electronics 584-DC1332B-C 1 1 $57.11 $57.11 $57.11 $57.11 $57.11 $57.11
Newark DC1332B-C 3 1 $57.64 $57.64 $57.64 $57.64 $57.64 $57.64

LTC2259-14 | 14-bit 80Msps ADC, LVDS Outputs, 5-170MHz, Requires DC890, LVDS_XFMR and DC1075

Analog Devices Inc.
DC1369A-C: Demo Board for the LTC2259-14 14-Bit, 80Msps Ultra-Low Power 1.8V ADCs
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1369A-C-ND 1 $251.41 $251.41 $251.41 $251.41 $251.41 $251.41
Analog Devices Inc DC1369A-C 0 $256.80 $256.80 $256.80 $256.80 $256.80 $256.80
Arrow North American Components DC1369A-C 0 1 $208.70 $208.70 $208.70 $208.70 $208.70 $208.70
Mouser Electronics 584-DC1369A-C 0 1 $265.77 $265.77 $265.77 $265.77 $265.77 $265.77
Verical Marketplace DC1369A-C 28 1 $274.29 $259.46 $256.00 $256.00 $256.00 $256.00