DC841A
Analog Devices Inc.
3A, DC/DC Converter with Dual Rail-to-Rail Current Sense Features: Dual 100mV Rail-to-Rail Current Sense Amplifiers Wide Input Voltage Range: 2.5V to 25V 3A, 42V Internal Switch High Efficiency Power Conversion: Up to 93% Drives LEDs in Boost, Buck-Boost or Buck Mode Frequency Set by External Resistor: 200kHz to 3.5MHz Programmable Soft-Start Low VCESAT Switch: 0.3V at 2.5A Capable of Positive and Negative Output Voltages (Boost, Inverting, SEPIC, Flyback) Available in Thermally Enhanced 20-Lead (4mm × 4mm) QFN and 20-Lead TSSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC841A | 0 | 1 | $141.24 | $141.24 | $141.24 | $141.24 | $141.24 | $141.24 |
| Analog Devices Inc | DC841A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC841A | 0 | 1 | $120.66 | $120.66 | $120.66 | $120.66 | $120.66 | $120.66 |
| Mouser Electronics | DC841A | 5 | 1 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 |
| Verical Marketplace | DC841A | 8 | 1 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 |
DC952A
Analog Devices Inc.
100V Current Mode Synchronous Switching Regulator Controller Features: High Voltage Operation: Up to 100V Large 1Ω Gate Drivers No Current Sense Resistor Required Dual N-Channel MOSFET Synchronous Drive Extremely Fast Transient Response ±0.5% 0.8V Voltage Reference Programmable Output Voltage Tracking/Soft-Start Generates 10V Driver Supply from Input Supply Synchronizable to External Clock Selectable Pulse Skip Mode Operation Power Good Output Voltage Monitor Adjustable On-Time/Frequency: tON(MIN) < 100ns Adjustable Cycle-by-Cycle Current Limit Programmable Undervoltage Lockout Output Overvoltage Protection 28-Pin SSOP Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC952A | 68 | 1 | $209.57 | $209.57 | $209.57 | $209.57 | $209.57 | $209.57 |
| Analog Devices Inc | DC952A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC952A | 0 | 1 | $180.96 | $180.96 | $180.96 | $180.96 | $180.96 | $180.96 |
| element14 APAC | DC952A | 5 | 1 | * $217.70 | * $217.70 | * $217.70 | * $217.70 | * $217.70 | * $217.70 |
| Farnell | DC952A | 5 | 1 | * $204.60 | * $204.60 | * $204.60 | * $204.60 | * $204.60 | * $204.60 |
| Mouser Electronics | DC952A | 2 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Newark | DC952A | 5 | 1 | $182.48 | $182.48 | $182.48 | $182.48 | $182.48 | $182.48 |
DC998A
Analog Devices Inc.
Negative Voltage Hot Swap Controllers with ADC and IC Monitoring Features:Allows Safe Insertion into Live –48V Backplanes10-Bit ADC Monitors Current and VoltagesI2C/SMBus Interface or Single-Wire Broadcast ModeFloating Topology Allows Very High Voltage OperationIndependently Adjustable Inrush and Overcurrent LimitsControlled Soft-Start InrushAdjustable UV/OV Thresholds and HysteresisSequenced Power Good Outputs with DelaysAdjustable Power Good Input TimeoutProgrammable Latchoff or Auto-Retry After FaultsAlerts Host After FaultsAvailable in 28-Lead Narrow SSOP and 24-Lead (4mm × 5mm) QFN Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC998A | 0 | 1 | $126.19 | $126.19 | $126.19 | $126.19 | $126.19 | $126.19 |
| Analog Devices Inc | DC998A | 0 | $107.00 | $107.00 | $107.00 | $107.00 | $107.00 | $107.00 | |
| Arrow North American Components | DC998A | 0 | 1 | $105.68 | $104.62 | $102.54 | $101.51 | $98.50 | $97.51 |
| Mouser Electronics | DC998A | 0 | 1 | $110.73 | $110.73 | $110.73 | $110.73 | $110.73 | $110.73 |
DC311A
Analog Devices Inc.
PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulator Features: Dual Controller Operates from One to Twelve Phases Reduces Required Input Capacitance and Power Supply Induced Noise Current Mode Control Ensures Current Sharing Phase-Lockable Fixed Frequency: 150kHz to 300kHz 1.8MHz Effective Switching Frequency True Remote Sensing Differential Amplifier OPTI-LOOP™ Compensation Reduces COUT ±1% Output Voltage Accuracy Power Good Output Voltage Monitor (LTC1629-PG) Wide VIN Range: 4V to 36V Operation Very Low Dropout Operation: 99% Duty Cycle Adjustable Soft-Start Current Ramping Internal Current Foldback Plus Shutdown Timer Overvoltage Soft-Latch Eliminates Nuisance Trips Micropower Shutdown Available in 28-Lead SSOP Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC311A | 0 | 1 | $125.20 | $125.20 | $125.20 | $125.20 | $125.20 | $125.20 |
| Analog Devices Inc | DC311A | 0 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | |
| Arrow North American Components | DC311A | 0 | 1 | $100.87 | $99.86 | $97.88 | $96.90 | $94.02 | $93.08 |
| Mouser Electronics | DC311A | 0 | 1 | $110.39 | $110.39 | $110.39 | $110.39 | $110.39 | $110.39 |
DC3145A
Analog Devices Inc.
Ultracompact 4A, 15V, Full Bridge Driver with SPI Features: 25-Bit Digital Output Voltage Control Wide Input Voltage Range: 3.1V to 15V ±4A Output Current High Output Power: Up to 54W1 High Efficiency at High Frequency 92.6% Efficiency at 4A, 15VIN, fSW = 3MHz SPI Interface Allows User to: Set Output Regulation Voltage Set Output Current Limits Check Device Status Enable/Disable Output Integrated 4A Power Switches Silent Switcher® Architecture Analog Output for Diagnostics/Telemetry Adjustable and Synchronizable: 500kHz to 3MHz Small 3mm × 3mm 18-Lead LQFN1 VTEC = ±13.5V/±4A with VIN = 15V, fSW = 1MHz
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC3145A | 50 | 1 | $141.24 | $141.24 | $141.24 | $141.24 | $141.24 | $141.24 |
| Analog Devices Inc | DC3145A | 0 | $125.06 | $125.06 | $125.06 | $125.06 | $125.06 | $125.06 | |
| Arrow North American Components | DC3145A | 1 | 1 | $74.28 | $74.28 | $74.28 | $74.28 | $74.28 | $74.28 |
| element14 APAC | DC3145A | 8 | 1 | * $148.47 | * $148.47 | * $148.47 | * $148.47 | * $148.47 | * $148.47 |
| Farnell | DC3145A | 8 | 1 | * $136.14 | * $136.14 | * $136.14 | * $136.14 | * $136.14 | * $136.14 |
| Mouser Electronics | DC3145A | 46 | 1 | $130.08 | $130.08 | $130.08 | $130.08 | $130.08 | $130.08 |
| Newark | DC3145A | 8 | 1 | $143.27 | $143.27 | $143.27 | $143.27 | $143.27 | $143.27 |
| Verical Marketplace | DC3145A | 1 | 1 | $151.88 | $151.88 | $151.88 | $151.88 | $151.88 | $151.88 |
DC323A-A
Analog Devices Inc.
Micropower, Regulated Charge Pump DC/DC Converters Features: 5V Output Current: 100mA (VIN ≥ 3V) 3.3V Output Current: 80mA (VIN ≥ 2.5V) Ultralow Power: 20µA Quiescent Current Regulated Output Voltage: 3.3V ±4%, 5V ±4%, ADJ VIN Range: 2V to 5.5V 800kHz Switching Frequency No Inductors Very Low Shutdown Current: <2µA Shutdown Disconnects Load from VIN PowerGood/Undervoltage Output Adjustable Soft-Start Time Short-Circuit/Thermal Protection Available in 8-Pin MSOP
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC323A-A | 0 | 1 | $179.66 | $179.66 | $179.66 | $179.66 | $179.66 | $179.66 |
| Analog Devices Inc | DC323A-A | 0 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | |
| Arrow North American Components | DC323A-A | 0 | 1 | $149.60 | $148.11 | $145.16 | $143.71 | $139.44 | $138.05 |
| Mouser Electronics | DC323A-A | 1 | 1 | $127.99 | $127.99 | $127.99 | $127.99 | $127.99 | $127.99 |
| Verical Marketplace | DC323A-A | 49 | 1 | $121.76 | $121.76 | $121.76 | $121.76 | $121.76 | $121.76 |
DC332A
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 | DC332A | 0 | 1 | $165.67 | $165.67 | $165.67 | $165.67 | $165.67 | $165.67 |
| Analog Devices Inc | DC332A | 0 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | |
| Arrow North American Components | DC332A | 0 | 1 | $134.51 | $133.16 | $130.51 | $129.21 | $125.37 | $124.12 |
| Mouser Electronics | DC332A | 0 | 1 | $146.46 | $146.46 | $146.46 | $146.46 | $146.46 | $146.46 |
| Verical Marketplace | DC332A | 93 | 1 | $140.02 | $140.02 | $140.02 | $140.02 | $140.02 | $140.02 |
DC377B-A
Analog Devices Inc.
2-Phase, 5-Bit VID, Current Mode, High Efficiency, Synchronous Step-Down Switching Regulator Features: Output Stages Operate Antiphase Reducing Input and Output Capacitance Requirements and Power Supply Induced Noise Dual Input Supply Capability for Load Sharing 5-Bit Mobile VID Code: VOUT = 0.6V to 1.75V ±1% Output Voltage Accuracy True Remote Sensing Differential Amplifier Power Good Output Voltage Monitor Supports Active Voltage Positioning Current Mode Control Ensures Current Sharing OPTI-LOOP™ Compensation Minimizes COUT Three Operational Modes: PWM, Burst and Cycle Skip Programmable Fixed Frequency: 150kHz to 300kHz Wide VIN Range: 4V to 36V Operation Adjustable Soft-Start Current Ramping Internal Current Foldback and Short-Circuit Shutdown Overvoltage Soft Latch Eliminates Nuisance Trips Available in 36-Lead Narrow SSOP Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC377B-A | 2 | 1 | $232.21 | $232.21 | $232.21 | $232.21 | $232.21 | $232.21 |
| Analog Devices Inc | DC377B-A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC377B-A | 0 | 1 | $217.59 | $215.42 | $211.13 | $209.02 | $202.81 | $200.78 |
| Mouser Electronics | DC377B-A | 0 | 1 | $201.98 | $201.98 | $201.98 | $201.98 | $201.98 | $201.98 |
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 | $209.57 | $209.57 | $209.57 | $209.57 | $209.57 | $209.57 |
| Analog Devices Inc | DC447A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC447A | 0 | 1 | $197.80 | $195.82 | $191.92 | $190.00 | $184.36 | $182.52 |
| 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 |