DC2088A
Analog Devices Inc.
Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management Features: PMBus/I2C Compliant Serial Interface Telemetry Read Back includes VIN, IIN, VOUT, IOUT, Temperature and Faults Programmable Voltage, Current Limit, Digital Soft-Start/Stop, Sequencing, Margining, OV/UV and Frequency Synchronization (250kHz to 1MHz) ±0.5% Output Voltage Accuracy Over Temperature Integrated 16-Bit ADC Internal EEPROM with ECC and Fault Logging Integrated Powerful N-Channel MOSFET Gate Drivers Power Conversion Wide VIN Range: 4.5V to 24V VOUT Range: 0.5V to 5.4V (4V on VOUT0) Analog Current Mode Control Loop Accurate PolyPhase® Current Sharing for Up to 6 Phases Available in a 40-Pin (6mm × 6mm) QFN Package AEC-Q100 Qualified for Automotive Applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2088A | 0 | 1 | $307.90 | $307.90 | $307.90 | $307.90 | $307.90 | $307.90 |
| Analog Devices Inc | DC2088A | 0 | $267.50 | $267.50 | $267.50 | $267.50 | $267.50 | $267.50 | |
| Arrow North American Components | DC2088A | 0 | 1 | $264.20 | $261.56 | $256.35 | $253.79 | $246.25 | $243.79 |
| Mouser Electronics | DC2088A | 0 | 1 | $278.22 | $278.22 | $278.22 | $278.22 | $278.22 | $278.22 |
DC208A-B
Analog Devices Inc.
Backup Battery Controller with Fixed Output Features: Not Recommended For New Designs. Contact Analog Devices for Potential Replacement. Complete Battery Backup System in an SO-8, 16-Pin GN or SO Package Generates Fixed Backup Voltage (3.07V/4.63V) from a Single 1.2V NiCd Button Cell Automatic Main Supply to Backup Switching Minimum 100mW Output Power Automatic Fast Recharge of NiCd Battery Programmable NiCd Trickle Charge Current Smart NiCd Charger Minimizes Recharge Time and Maximizes System Efficiency After Backup Onboard Power-Up and Push-Button Reset Generator Performs VCC Supervisory Functions Reset Assertion Guaranteed at VCC = 1V Short-Circuit Protection Thermal Limiting
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC208A-B-ND | 0 | 1 | $165.67 | $165.67 | $165.67 | $165.67 | $165.67 | $165.67 |
| Analog Devices Inc | DC208A-B | 0 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | |
| Arrow North American Components | DC208A-B | 0 | 1 | $134.51 | $133.16 | $130.51 | $129.21 | $125.37 | $124.12 |
| Mouser Electronics | 584-DC208A-B | 2 | 1 | $147.19 | $147.19 | $147.19 | $147.19 | $147.19 | $147.19 |
| Verical Marketplace | DC208A-B | 49 | 1 | $140.02 | $136.72 | $136.72 | $136.72 | $136.72 | $136.72 |
DC2095A-B
Analog Devices Inc.
0.25ppm Noise, Low Drift Precision References Features: Low Noise: 0.25ppmP-P (0.1Hz to 10Hz) 625nVP-P for the LTC6655-2.5 0.21ppmRMS (10Hz to 1kHz) for the LTC6655LN CNR = 100µF Low Drift: 2ppm/°C Max High Accuracy: ±0.025% Max No Humidity Sensitivity (LS8 Package) Thermal Hysteresis (LS8): 30ppm (–40°C to 85°C) Long-Term Drift (LS8): 20ppm/√kHr 100% Tested at –40°C, 25°C and 125°C Load Regulation: <10ppm/mA Sinks and Sources Current: ±5mA Low Dropout: 500mV Maximum Supply Voltage: 13.2V Low Power Shutdown: <20µA Max Available Output Voltages: 1.25V, 2.048V, 2.5V, 3V, 3.3V, 4.096V, 5V Available in an 8-Lead MSOP and High Stability Hermetic 5mm × 5mm LS8 Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2095A-B | 2 | 1 | $30.60 | $30.60 | $30.60 | $30.60 | $30.60 | $30.60 |
| Analog Devices Inc | DC2095A-B | 0 | $29.42 | $29.42 | $29.42 | $29.42 | $29.42 | $29.42 | |
| Arrow North American Components | DC2095A-B | 0 | 1 | $28.07 | $28.07 | $28.07 | $28.07 | $28.07 | $28.07 |
| Mouser Electronics | DC2095A-B | 3 | 1 | $30.45 | $30.45 | $30.45 | $30.45 | $30.45 | $30.45 |
| Verical Marketplace | DC2095A-B | 28 | 2 | $29.12 | $29.12 | $29.12 | $29.12 | $29.12 |
DC2171A-A
Analog Devices Inc.
Ultrathin 20VIN, 3A Step-Down DC/DC Module (Power Module) Regulator Features: <2mm Height, Complete Solution in <1cm2 (Single-Sided PCB) or 0.5cm2 (Dual-Sided PCB) Wide Input Voltage Range: 4V to 20V Input Voltage Down to 2.375V with External Bias 0.6V to 5.5V Output Voltage 3A DC Output Current ±1.5% Maximum Total DC Output Voltage Error Current Mode Control, Fast Transient Response Low EMI EN55022 Class B Compliant External Frequency Synchronization Multiphase Operation with Current Sharing Output Voltage Tracking Selectable Discontinuous Mode Power Good Indicator Overvoltage, Overcurrent and Overtemperature Protection Ultrathin (6.25mm × 6.25mm × 1.82mm) LGA Package and (6.25mm × 6.25mm × 2.42mm) BGA Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2171A-A | 0 | 1 | $91.05 | $91.05 | $91.05 | $91.05 | $91.05 | $91.05 |
| Analog Devices Inc | DC2171A-A | 0 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | |
| Farnell | DC2171A-A | 0 | 1 | * $77.27 | * $77.27 | * $77.27 | * $77.27 | * $77.27 | * $77.27 |
| Mouser Electronics | DC2171A-A | 7 | 1 | $79.56 | $79.56 | $79.56 | $79.56 | $79.56 | $79.56 |
| Newark | DC2171A-A | 3 | 1 | $91.09 | $91.09 | $91.09 | $91.09 | $91.09 | $91.09 |
DC230A-A
Analog Devices Inc.
Ultralow Noise 1A Switching Regulator Features: Greatly Reduced Conducted and Radiated EMI (<100µVP-P in Typical Application) Low Switching Harmonic Content Independent Control of Switch Voltage and Current Slew Rates Two 1A Current Limited Power Switches Regulates Positive and Negative Voltages 20kHz to 250kHz Oscillator Frequency Easily Synchronized to External Clock Wide Input Voltage Range: 2.7V to 23V Low Shutdown Current: 12µA Typical Easier Layout than with Conventional Switchers Outputs Can Be Forced to 50% Duty Cycle for Unregulated Applications
DC2453A
Analog Devices Inc.
Ultrathin Quad Module Regulator with Configurable 3A Output Array Features: Quad Output Step-Down µModule® Regulator with 3A per Output Wide Input Voltage Range: 4V to 20V 2.375V to 20V with External Bias 0.6V to 3.3V Output Voltage 3A DC Output Current Each Channel ±1.5% Total Output Voltage Regulation Current Mode Control, Fast Transient Response Parallelable for Higher Output Current Output Voltage Tracking Internal Temperature Sensing Diode Output External Frequency Synchronization Overvoltage, Current and Temperature Protection 9mm × 15mm × 1.82mm LGA and 9mm × 15mm × 2.42mm BGA Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2453A-ND | 1 | 1 | $91.05 | $91.05 | $91.05 | $91.05 | $91.05 | $91.05 |
| Analog Devices Inc | DC2453A | 0 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | |
| Arrow North American Components | DC2453A | 0 | 1 | $71.81 | $71.81 | $71.81 | $71.81 | $71.81 | $71.81 |
| element14 APAC | DC2453A | 4 | 1 | * $99.65 | * $99.65 | * $99.65 | * $99.65 | * $99.65 | * $99.65 |
| Farnell | DC2453A | 4 | 1 | * $80.72 | * $80.72 | * $80.72 | * $80.72 | * $80.72 | * $80.72 |
| Mouser Electronics | 584-DC2453A | 6 | 1 | $79.56 | $79.56 | $79.56 | $79.56 | $79.56 | $79.56 |
| Verical Marketplace | DC2453A | 472 | 1 | $75.70 | $75.70 | $75.70 | $75.70 | $75.70 | $75.70 |
DC249A-A
Analog Devices Inc.
Doubler Charge Pumps with Low Noise Linear Regulator Features: Low Output Noise: 60µVRMS (100kHz BW) Adjustable or Fixed Boosted Output Adjustable Output Voltage Range: 2.5V to 5.5V Fixed Output Voltages: 3.3V, 5V Wide Input Voltage Range: 1.8V to 4.4V Uses Small Ceramic Capacitors No Inductors Required Output Current up to 50mA 550kHz Switching Frequency Low Operating Current: 150µA Low Shutdown Current: 1µA Internal Thermal Shutdown and Current Limiting Available in 8-Pin MSOP and SO Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC249A-A-ND | 0 | 1 | $165.67 | $165.67 | $165.67 | $165.67 | $165.67 | $165.67 |
| Analog Devices Inc | DC249A-A | 0 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | |
| Arrow North American Components | DC249A-A | 0 | 1 | $139.44 | $133.16 | $130.51 | $129.21 | $125.37 | $124.12 |
| Mouser Electronics | 584-DC249A-A | 0 | 1 | $147.19 | $147.19 | $147.19 | $147.19 | $147.19 | $147.19 |
| Verical Marketplace | DC249A-A | 57 | 1 | $140.02 | $140.02 | $140.02 | $140.02 | $140.02 | $140.02 |
DC447A
Analog Devices Inc.
Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator Features: Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise OPTI-LOOP® Compensation Minimizes COUT ±1% Output Voltage Accuracy Power Good Output Voltage Indicator Phase-Lockable Fixed Frequency 250kHz to 550kHz Dual N-Channel MOSFET Synchronous Drive Wide VIN Range: 3.5V to 36V Operation Very Low Dropout Operation: 99% Duty Cycle Adjustable Soft-Start Current Ramping Foldback Output Current Limiting Latched Short-Circuit Shutdown with Defeat Option Output Overvoltage Protection Remote Output Voltage Sense Low Shutdown IQ : 20µA 5V and 3.3V Regulators 3 Selectable Operating Modes: Constant-Frequency, Burst Mode® Operation and PWM Available in 32-Pin 5mm x 5mm QFN and 28-Pin SSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC447A | 1 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| Analog Devices Inc | DC447A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC447A | 0 | 1 | $174.37 | $172.63 | $169.19 | $167.50 | $162.52 | $160.90 |
| Mouser Electronics | DC447A | 0 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Verical Marketplace | DC447A | 21 | 1 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 |
DC614A
Analog Devices Inc.
High Voltage 3A, 200kHz Step-Down Switching Regulator with 100A Quiescent Current Features: Wide Input Range: 3.3V to 60V 3A Peak Switch Current Burst Mode® Operation: 100µA Quiescent Current Low Shutdown Current: IQ < 1µA Power Good Flag with Programmable Threshold Load Dump Protection to 60V 200kHz Switching Frequency Saturating Switch Design: 0.1 Peak Switch Current Maintained Over Full Duty Cycle Range 1.25V Feedback Reference Voltage Easily Synchronizable Soft-Start Capability Small 16-Pin Thermally Enhanced TSSOP Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC614A | 2 | 1 | $160.85 | $160.85 | $160.85 | $160.85 | $160.85 | $160.85 |
| Analog Devices Inc | DC614A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC614A | 0 | 1 | $153.83 | $152.29 | $149.26 | $147.76 | $143.38 | $141.94 |
| Mouser Electronics | DC614A | 0 | 1 | $168.33 | $168.33 | $168.33 | $168.33 | $168.33 | $168.33 |
DC811A
Analog Devices Inc.
Dual 100mA, Low Dropout, Low Noise, Micropower Regulator with Independent Inputs Features: Low Noise: 20µVRMS (10Hz to 100kHz) Low Quiescent Current: 25µA/Channel Independent Inputs Wide Input Voltage Range: 1.8V to 20V Output Current: 100mA/Channel Very Low Shutdown Current: <0.1µA Low Dropout Voltage: 300mV at 100mA Adjustable Output from 1.22V to 20V Stable with 1µF Output Capacitor Stable with Aluminum, Tantalum or Ceramic Capacitors Reverse Battery Protected No Protection Diodes Needed Overcurrent and Overtemperature Protected Tracking/Sequencing Capability Thermally Enhanced 10-Lead MSOP and DFN Packages