DC1693A

Analog Devices Inc.
The LTM8047 is an isolated flyback ?Module DC/DC converter. The LTM8047 has an isolation rating of 725VDC. For a similar product with LDO post regulator, see the LTM8048. Included in the package are the switching controller, power switches, transformer, and all support components. Operating over an input voltage range of 3.1V to 32V, the LTM8047 supports an output voltage range of 2.5V to 12V, set by a single resistor. Only output, input, and bypass capacitors are needed to finish the design. Other components may be used to control the soft-start control and biasing.The LTM8047 is packaged in a thermally enhanced, compact (11.25mm ? 9mm ? 4.92mm) over-molded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8047 is available with SnPb (BGA) or RoHS compliant terminal finish.Applications Industrial Sensors Industrial Switches Ground Loop Mitigation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1693A-ND 0 1 $91.05 $91.05 $91.05 $91.05 $91.05 $91.05
Analog Devices Inc DC1693A 0 $76.50 $76.50 $76.50 $76.50 $76.50 $76.50
element14 APAC DC1693A 4 1 * $84.22 * $84.22 * $84.22 * $84.22 * $84.22 * $84.22
Farnell DC1693A 4 1 * $81.31 * $81.31 * $81.31 * $81.31 * $81.31 * $81.31
Mouser Electronics 584-DC1693A 4 1 $77.90 $77.90 $77.90 $77.90 $77.90 $77.90
Newark DC1693A 4 1 $77.57 $77.57 $77.57 $77.57 $77.57 $77.57
Win Source DC1693A 270 1

DC2199B-C

Analog Devices Inc.
The LTC3766 is a PolyPhase-capable secondary-side controller for synchronous forward converters. When used in conjunction with the LTC3765 active-clamp forward controller and gate driver, the part creates a complete isolated power supply that combines the power of multiphase operation with the speed of secondary-side control.The LTC3766 has been designed to simplify the design of active clamp forward converters. Working in concert with the LTC3765, the LTC3766 forms a robust, self-starting converter that eliminates the need for the separate bias regulator that is commonly used in secondary-side control applications. A precision current-limit coupled with clean start-up into a pre-biased load make the LTC3766 an excellent choice for high-power battery charger applications.The LTC3766 provides extensive remote sensing and output protection features, while Direct Flux Limit guarantees no transformer saturation without compromising transient response. A linear regulator controller and internal bypass LDO are also provided to simplify the generation of the secondary-side bias voltage.Applications Isolated 48V Telecommunication Systems Isolated Battery Chargers Automotive and Military Systems Industrial, Avionics and Heavy Equipment
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC2199B-C-ND 0 1 $364.11 $364.11 $364.11 $364.11 $364.11 $364.11
Analog Devices Inc DC2199B-C 0 $305.08 $305.08 $305.08 $305.08 $305.08 $305.08
Arrow North American Components DC2199B-C 0 1 $313.86 $310.73 $304.54 $301.50 $292.54 $289.62
Mouser Electronics 584-DC2199B-C 0 1 $330.53 $330.53 $330.53 $330.53 $330.53 $330.53
Verical Marketplace DC2199B-C 14 1 $314.45 $314.45 $314.45 $314.45 $314.45 $314.45

DC389A-C

Analog Devices Inc.
Wide Operating Range, No RSENSE Step-Down Controller Features: Wide VIN Range: 4V to 36V Sense Resistor Optional True Current Mode Control 2% to 90% Duty Cycle at 200kHz tON(MIN) ≤ 100ns Stable with Ceramic COUT Dual N-Channel MOSFET Synchronous Drive Power Good Output Voltage Monitor ±1% 0.6V Reference Adjustable Current Limit Adjustable Switching Frequency Programmable Soft-Start Output Overvoltage Protection Optional Short-Circuit Shutdown Timer Micropower Shutdown: IQ ≤ 30µA Available in a 1mm 20-Lead TSSOP Package
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC389A-C-ND 0 1 $181.66 $181.66 $181.66 $181.66 $181.66 $181.66
Analog Devices Inc DC389A-C 0 $183.91 $183.91 $183.91 $183.91 $183.91 $183.91
Arrow North American Components DC389A-C 0 1
Mouser Electronics 584-DC389A-C 0 1

DC2260A

Analog Devices Inc.
12 Channel Multicell Battery Monitor with Addressable Interface, Generation 4 Features: Pin-Compatible Upgrade from the LTC6804 Measures Up to 12 Battery Cells in Series 1.2mV Maximum Total Measurement Error Stackable Architecture for High Voltage Systems Built-in isoSPI™ Interface 1Mb Isolated Serial Communications Uses a Single Twisted Pair, up to 100 Meters Low EMI Susceptibility and Emissions 290µs to Measure All Cells in a System Synchronized Voltage and Current Measurement 16-Bit ADC with Programmable Noise Filter Engineered for ISO 26262-Compliant Systems Passive Cell Balancing with Programmable Timer 5 General Purpose Digital I/O or Analog Inputs Temperature or other Sensor Inputs Configurable as an I2C or SPI master 4μA Sleep Mode Supply Current 48-Lead SSOP Package AEC-Q100 Qualified for Automotive Applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC2260A-ND 1 1 $175.07 $175.07 $175.07 $175.07 $175.07 $175.07
Analog Devices Inc DC2260A 0 $176.55 $176.55 $176.55 $176.55 $176.55 $176.55
Arrow North American Components DC2260A 1 1 $92.96 $92.96 $92.96 $92.96 $92.96 $92.96
element14 APAC DC2260A 1 1 * $183.09 * $183.09 * $183.09 * $183.09 * $183.09 * $183.09
Farnell DC2260A 3 1 * $183.52 * $183.52 * $183.52 * $183.52 * $183.52 * $183.52
Mouser Electronics 584-DC2260A 59 1 $182.71 $182.71 $182.71 $182.71 $182.71 $182.71
Newark DC2260A 2 1 $166.17 $166.17 $166.17 $166.17 $166.17 $166.17
Verical Marketplace DC2260A 13 1 $174.69 $174.69 $174.69 $174.69 $174.69 $174.69

ADR395AUJZ-REEL7

Analog Devices Inc.
VOLT REF, 5V, TSOT-5, -40 TO 125DEG C ROHS COMPLIANT: YES
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADR395AUJZREEL7CT-ND 5815 1 $2.96 $2.21 $2.03 $1.82 $1.45 $1.53
Analog Devices Inc ADR395AUJZ-REEL7 1445 1 $2.92 $2.62 $2.48 $2.15 $1.56 $1.56
Arrow North American Components ADR395AUJZ-REEL7 0 3000 $2.11 $1.91 $1.80 $1.46 $1.02 $1.38
element14 APAC ADR395AUJZ-REEL7 2734 100 * $0.00 * $0.00 * $0.00 * $2.18 * $1.78 * $1.78
Farnell ADR395AUJZ-REEL7 2834 100 * $0.00 * $0.00 * $0.00 * $2.25 * $1.83 * $1.83
Mouser Electronics 584-ADR395AUJZ-R7 2238 1 $3.72 $2.21 $2.21 $1.84 $1.48 $1.48
Newark ADR395AUJZ-REEL7 2363 1 $1.18 $1.18 $1.18 $1.18 $1.18 $1.18
Verical Marketplace ADR395AUJZ-REEL7 990 5 $2.59 $2.42 $2.09 $1.75 $1.75
Win Source ADR395AUJZ-REEL7 11500 17 $2.24 $2.11 $1.85 $1.85

DC1625A-B

Analog Devices Inc.
The LTC4227 offers ideal diode-OR and Hot Swap? functions for two power rails by controlling external Nchannel MOSFETs. MOSFETs acting as ideal diodes replace two high power Schottky diodes and the associated heat sinks, saving power and board area. A Hot Swap control MOSFET allows a board to be safely inserted and removed from a live backplane by limiting inrush current. The supply output is also protected against short-circuit faults with a fast acting current limit and internal timed circuit breaker.The LTC4227 regulates the forward voltage drop across the MOSFETs to ensure smooth current transfer from one supply to the other without oscillation. The ideal diodes turn on quickly to reduce the load voltage droop during supply switchover. If the input supply fails or is shorted, a fast turn-off minimizes reverse-current transients.The LTC4227 allows turn-on/off control, and reports fault and power good status for the supply. Part Overcurrent Fault Start-Up Delay LTC4227-1 Latch Off 100ms LTC4227-2 Retry 100ms LTC4227-3 Latch Off 1.6ms LTC4227-4 Retry 1.6ms Applications Redundant Power Supplies and Supply Holdup Computer Systems and Servers Telecom Networks
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1625A-B-ND 0 1 $95.38 $95.38 $95.38 $95.38 $95.38 $95.38
Analog Devices Inc DC1625A-B 0 $80.25 $80.25 $80.25 $80.25 $80.25 $80.25
Arrow North American Components DC1625A-B 0 1 $79.26 $78.47 $76.91 $76.14 $73.87 $73.14
Mouser Electronics 584-DC1625A-B 0 1 $83.47 $83.47 $83.47 $83.47 $83.47 $83.47
Verical Marketplace DC1625A-B 54 1 $86.96 $82.19 $80.00 $80.00 $80.00 $80.00

ADM7170ACPZ-1.8-R7

Analog Devices Inc.
0.5A Hi PSRR FT LDO 1.8Vo
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADM7170ACPZ-1.8-R7CT-ND 1169 1 $3.10 $2.32 $2.13 $1.91 $1.63 $1.62
Analog Devices Inc ADM7170ACPZ-1.8-R7 0 $3.37 $3.03 $2.86 $2.48 $2.11 $2.11
Arrow North American Components ADM7170ACPZ-1.8-R7 56 1 $2.20 $1.88 $1.54 $1.93 $1.54 $1.54
element14 APAC ADM7170ACPZ-1.8-R7 298 100 * $0.00 * $0.00 * $0.00 * $2.28 * $2.02 * $1.86
Farnell ADM7170ACPZ-1.8-R7 1428 1 * $4.96 * $3.30 * $2.88 * $2.34 * $2.08 * $2.08
Mouser Electronics 584-ADM7170ACPZ1.8R7 6533 1 $4.42 $2.55 $2.55 $2.13 $1.79 $1.56
Newark ADM7170ACPZ-1.8-R7 308 1 $4.23 $2.82 $2.23 $2.00 $2.00 $2.00
Verical Marketplace ADM7170ACPZ-1.8-R7 56 4 $1.88 $1.54 $1.93 $1.54 $1.54
Win Source ADM7170ACPZ-1.8-R7 10596 12 $2.25 $1.82 $1.55 $1.55

LT1938EDD | 25V. 2.2A, 2.8MHz Step-Down Switching Regulator

Analog Devices Inc.
DC1273A: Demo Board for LT1938 - 25V, 2.2A, 2.8MHz Step-Down Switching Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1273A-ND 1 1 $138.47 $138.47 $138.47 $138.47 $138.47 $138.47
Analog Devices Inc DC1273A 0 $117.70 $117.70 $117.70 $117.70 $117.70 $117.70
Arrow North American Components DC1273A 0 1 $116.25 $115.08 $112.79 $111.67 $108.35 $107.27
Mouser Electronics 584-DC1273A 0 1 $121.81 $121.81 $121.81 $121.81 $121.81 $121.81

LTM4700IY

Analog Devices Inc.
Dual 50A or Single 100A Module Regulator with Digital Power System Management Features: Dual 50A or Single 100A Digitally Adjustable Outputs with Digital Interface for Control, Compensation and Monitoring Wide Input Voltage: 4.5V to 16V Output Voltage Range: 0.5V to 1.8V ~90% Full Load Efficiency from 12VIN to 1VOUT at 100A ±0.5% Maximum DC Output Error Over Temperature ±3% Current Readback Accuracy (25°C to 125°C) Integrated Input Current Sense Amplifier 400kHz PMBus-Compliant I2C Serial Interface Supports Telemetry Polling Rates Up to 125Hz Integrated 16-Bit Σ ADC Constant Frequency Current Mode Control Parallel and Current Share Multiple Modules 15mm × 22mm × 7.87mm BGA PackageReadable Data: Input and Output Voltages, Currents, and Temperatures Running Peak Values, Uptime, Faults and Warnings Internal EEPROM and Fault Logging with ECCWritable Data and Configurable Parameters: Output Voltage, Voltage Sequencing and Margining Digital Soft-Start/Stop Ramp Optimize Analog Loop Compensation OV/UV/OT, UVLO, Frequency and Phasing
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-LTM4700IY#PBF-ND 768 1 $200.84 $190.20 $186.11 $186.11 $186.11 $186.11
Analog Devices Inc LTM4700IY 0 $243.35 $235.50 $235.50 $235.50 $235.50 $235.50
Arrow North American Components LTM4700IY 0 66 $200.82 $196.35 $188.40
Mouser Electronics 584-LTM4700IY 670 1 $246.18 $242.13 $242.13 $242.13 $242.13 $236.25
Newark LTM4700IY 0 1 $326.94 $315.37 $315.37 $315.37 $315.37 $315.37
Verical Marketplace LTM4700IY 1386 66 $194.19 $194.19 $194.19
Win Source LTM4700IY 2240 1

DC2833A

Analog Devices Inc.
The LTC7103-1 is a high efficiency, monolithic synchro-nous step-down DC/DC converter utilizing a constant frequency, average current mode control architecture. It operates from an input voltage range of 4.4V to 105V and provides an adjustable regulated output voltage from 1V to VIN while delivering up to 2.3A of output current.The LTC7103-1 features high frequency operation and a low minimum on-time that reduce inductor size and enable constant-frequency operation even at very high step-down ratios. In addition, the LTC7103-1 achieves the lowest possible dropout voltage with 100% maximum duty cycle operation. During light load operation, converter efficiency and output ripple can be optimized by selecting Burst Mode, pulse-skipping or forced continuous operation.The LTC7103-1 includes accurate, high speed average current programming and monitoring without the need for an external sense resistor. Additional features include a bypass LDO to maximize efficiency, fixed or adjustable output voltage and loop compensation, and a wide array of protection features to enhance reliability.Compared to the LTC7103, the LTC7103-1 is pin compatible, except that it also offers continuous inductor current mode.APPLICATIONSBattery Chargers and CC/CV SuppliesAutomotive and Military SystemsIndustrial, Avionics and Heavy EquipmentMedical Instruments and Telecommunication
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC2833A-ND 1 1 $259.84 $259.84 $259.84 $259.84 $259.84 $259.84
Analog Devices Inc DC2833A 0 $238.08 $238.08 $238.08 $238.08 $238.08 $238.08
Arrow North American Components DC2833A 1 1 $225.66 $225.66 $225.66 $225.66 $225.66 $225.66
Mouser Electronics 584-DC2833A 3 1 $247.62 $247.62 $247.62 $247.62 $247.62 $247.62
Verical Marketplace DC2833A 70 1 $235.57 $235.57 $235.57 $235.57 $235.57 $235.57