DC187A-B
Analog Devices Inc.
4.5A, 500kHz Step-Down Switching Regulator Features: Constant 500kHz Switching Frequency High Power 16-Pin TSSOP Package Available Uses All Surface Mount Components Inductor Size Reduced to 1.8µH Saturating Switch Design: 0.07 Effective Supply Current: 2.5mA Shutdown Current: 20µA Cycle-by-Cycle Current Limiting Easily Synchronizable
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC187A-B-ND | 1 | 1 | $106.67 | $106.67 | $106.67 | $106.67 | $106.67 | $106.67 |
| Analog Devices Inc | DC187A-B | 0 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | |
| Arrow North American Components | DC187A-B | 0 | 1 | $100.87 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Mouser Electronics | 584-DC187A-B | 0 | 1 | $110.39 | $110.39 | $110.39 | $110.39 | $110.39 | $110.39 |
DC1883A
Analog Devices Inc.
1.8A Quiescent Current, 15V, 300mA Synchronous Step-Down DC/DC Converter Features: Ultralow Quiescent Current: 1.8μA Synchronous Rectification: Efficiency Up to 95% Wide VIN Range: 2.5V to 15V Wide VOUT Range: 0.6V to 13.8V 300mA Output Current User-Selectable Automatic Burst Mode® or Forced Continuous Operation Accurate and Programmable RUN Pin Threshold 1.2MHz Fixed Frequency PWM Internal Compensation Power Good Status Output for VOUT Available in Thermally Enhanced 3mm × 3mm × 0.75mm, 10-Pin DFN and 10-Pin MSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1883A | 1 | 1 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 |
| Analog Devices Inc | DC1883A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC1883A | 0 | 1 | $106.60 | $106.60 | $106.60 | $106.60 | $106.60 | $106.60 |
| element14 APAC | DC1883A | 5 | 1 | $161.59 | $161.59 | $161.59 | $161.59 | $161.59 | $161.59 |
| Farnell | DC1883A | 5 | 1 | $87.18 | $87.18 | $87.18 | $87.18 | $87.18 | $87.18 |
| Mouser Electronics | DC1883A | 7 | 1 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 |
| Newark | DC1883A | 5 | 1 | $128.11 | $128.11 | $128.11 | $128.11 | $128.11 | $128.11 |
| Verical Marketplace | DC1883A | 36 | 1 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 |
DC1904A
Analog Devices Inc.
Dual Battery Charger/ Selector with SPI Interface Features: Complete Dual-Battery Charger/Selector System Serial SPI Interface Allows External µC Control and Monitoring Simultaneous Dual-Battery Discharge Extends Run Time by Typically 10% Simultaneous Dual-Battery Charging Reduces Charging Time by Up to 50% Automatic PowerPath™ Switching in <10µs Prevents Power Interruption Circuit Breaker Protects Against Overcurrent Faults 5% Accurate Adapter Current Limit Maximizes Charging Rate 95% Efficient Synchronous Buck Charger Charger Has Low 0.5V Dropout Voltage No Audible Noise Generation, Even with Ceramic Capacitors 11-Bit VDAC Delivers 0.8% Voltage Accuracy 10-Bit IDAC Delivers 5% Current Accuracy VIN Up to 32V; VBATT Up to 28V Available in 5mm × 7mm 38-Pin QFN and 36-Pin Narrow SSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1904A | 0 | 1 | $371.60 | $371.60 | $371.60 | $371.60 | $371.60 | $371.60 |
| Analog Devices Inc | DC1904A | 0 | $367.22 | $367.22 | $367.22 | $367.22 | $367.22 | $367.22 | |
| Arrow North American Components | DC1904A | 0 | 1 | $377.80 | $374.02 | $366.58 | $362.92 | $352.14 | $348.62 |
| Mouser Electronics | DC1904A | 0 | 1 | $397.86 | $397.86 | $397.86 | $397.86 | $397.86 | $397.86 |
DC1941D
Analog Devices Inc.
isoSPI Isolated Communications Interface Features: AEC-Q100 Qualified for Automotive Applications 1Mbps Isolated SPI Data Communications Simple Galvanic Isolation Using Standard Transformers Bidirectional Interface Over a Single Twisted Pair Supports Cable Lengths Up to 100 Meters Very Low EMI Susceptibility and Emissions Configurable for High Noise Immunity or Low Power Engineered for ISO26262 Compliant Systems Requires No Software Changes in Most SPI Systems Ultralow, 2µA Idle Current Automatic Wake-Up Detection Operating Temperature Range: –40°C to 125°C 2.7V to 5.5V Power Supply Interfaces to All Logic from 1.7V to 5.5V Available in 16-Lead QFN and MSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1941D | 92 | 1 | $89.17 | $89.17 | $89.17 | $89.17 | $89.17 | $89.17 |
| Analog Devices Inc | DC1941D | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC1941D | 0 | 1 | $82.65 | $82.65 | $82.65 | $82.65 | $82.65 | $82.65 |
| element14 APAC | DC1941D | 12 | 1 | * $94.91 | * $94.91 | * $94.91 | * $94.91 | * $94.91 | * $94.91 |
| Farnell | DC1941D | 12 | 1 | * $86.58 | * $86.58 | * $86.58 | * $86.58 | * $86.58 | * $86.58 |
| Mouser Electronics | DC1941D | 120 | 1 | $91.36 | $91.36 | $91.36 | $91.36 | $91.36 | $91.36 |
| Newark | DC1941D | 17 | 1 | $89.16 | $89.16 | $89.16 | $89.16 | $89.16 | $89.16 |
| Verical Marketplace | DC1941D | 665 | 1 | $87.35 | $87.35 | $87.35 | $87.35 | $87.35 | $87.35 |
DC194A-B
Analog Devices Inc.
Micropower, 600kHz PWM DC/DC Converters Features: 100µA Quiescent Current Operates with VIN as Low as 1.5V 600kHz Fixed Frequency Operation Starts into Full Load Low-Battery Detector Active in Shutdown Automatic Burst Mode Operation at Light Load (LT1317) Continuous Switching at Light Loads (LT1317B) Low VCESAT Switch: 300mV at 500mA Pin for Pin Compatible with the LT1307/LT1307B
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC194A-B | 0 | 1 | $141.16 | $141.16 | $141.16 | $141.16 | $141.16 | $141.16 |
| 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 | $139.44 | $139.44 | $139.44 | $139.44 | $139.44 | $139.44 |
| Mouser Electronics | DC194A-B | 0 | 1 | $147.19 | $147.19 | $147.19 | $147.19 | $147.19 | $147.19 |
DC1954A-B
Analog Devices Inc.
Low Phase Noise, Triple Output Clock Distribution Divider/Driver Features: Low Noise Clock Distribution: Suitable for High Speed/High Resolution ADC Clocking Additive Jitter < 20fsRMS (12kHz to 20MHz) Additive Jitter < 85fsRMS (10Hz to Nyquist) 1.8GHz Maximum Input Frequency (LTC6954-1 When DELAY = 0) 1.4GHz Maximum Input Frequency (LTC6954-1 When DELAY > 0, LTC6954-2, -3, -4) EZSync™ Clock Synchronization Compatible Three Independent, Low Noise Outputs Four Output Combinations Available Three Independent Programmable Dividers Covering All Integers From 1 to 63 Three Independent Programmable Delays Covering All Integers From 0 to 63 –40°C to 105°C Junction Temperature Range
DC1986A
Analog Devices Inc.
SPI/Digital or I2C Module Isolator Features: 6-Channel Logic Isolator: 3500VRMS for 1 Minute UL-CSA Recognized File #E151738 3V to 5.5V Supply Operation No External Components Required SPI/Digital (LTM2892-S) or I2C (LTM2892-I) Options High Common Mode Transient Immunity: 50kV/μs High Speed Operation: 10MHz Digital Isolation 4MHz/8MHz SPI Isolation 400kHz I2C Isolation Operation Up to 125°C (H-Grade) 1.62V to 5.5V Logic Supplies for Flexible Digital Interfacing ±15kV ESD HBM Across the Isolation Barrier Maximum Continuous Working Voltage: 850VPEAK Low Current Shutdown Mode (<10μA) Small (9mm × 6.25mm × 2.91mm) BGA Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1986A | 1 | 1 | $60.09 | $60.09 | $60.09 | $60.09 | $60.09 | $60.09 |
| Analog Devices Inc | DC1986A | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | DC1986A | 0 | 1 | $58.12 | $57.54 | $56.40 | $55.83 | $54.17 | $53.63 |
| Mouser Electronics | DC1986A | 0 | 1 | $60.89 | $60.89 | $60.89 | $60.89 | $60.89 | $60.89 |
DC2002A
Analog Devices Inc.
Dual, Multiphase Current Mode Synchronous Controller for Sub-Milliohm DCR Sensing Features:Sub-Milliohm DCR Current SensingOperates with Power Blocks, DRMOS or External Gate Drivers and MOSFETsSupports Phase Shedding and N+1 Phase RedundancyProgrammable DCR Temperature Compensation±0.75% Maximum Total DC Output Error Over TemperatureDual Differential Remote Output Voltage Sense AmplifiersPhase-Lockable Fixed Frequency Range: 200kHz to 1.2MHzVIN Range: 4.5V to 38VVOUT Range: 0.6V to 3.5VSupports Smooth Start-Up into Pre-Biased OutputsProgrammable Soft-Start or VOUT TrackingHiccup Mode/Soft Recovery from Output Overcurrent36-Lead (5mm × 6mm) QFN Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2002A | 0 | 1 | $158.01 | $158.01 | $158.01 | $158.01 | $158.01 | $158.01 |
| Analog Devices Inc | DC2002A | 0 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | |
| Arrow North American Components | DC2002A | 0 | 1 | $156.94 | $155.37 | $152.28 | $150.75 | $146.28 | $144.81 |
| Mouser Electronics | DC2002A | 3 | 1 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 |
DC2006A-B
Analog Devices Inc.
Multi-Phase Current Mode Step-Up DC/DC Controller Features: Wide VIN Range: 5.5V to 36V Operation 2-Phase Operation Reduces Input and Output Capacitance Fixed Frequency, Peak Current Mode Control Internal 10V LDO Regulator Lower UVLO Thresholds Allows the Use of MOSFETs Rated at 6V VGS Adjustable Slope Compensation Gain Adjustable Max Duty Cycle (Up to 96%) Adjustable Leading Edge Blanking ±1% Internal Voltage Reference Programmable Operating Frequency with One External Resistor (75kHz to 500kHz) Phase-Lockable Fixed Frequency 50kHz to 650kHz SYNC Input and CLKOUT for 2-, 3-, 4-, 6- or 12-Phase Operation (PHASEMODE Programmable) 24-Lead Narrow SSOP Package 5mm × 5mm QFN Package with 0.65mm Lead Pitch 24-Lead Thermally Enhanced TSSOP Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2006A-B | 1 | 1 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 |
| Analog Devices Inc | DC2006A-B | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Mouser Electronics | DC2006A-B | 5 | 1 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 |
| Win Source | DC2006A-B | 3650 |
DC2010A
Analog Devices Inc.
42V, 6A Synchronous Step-Down Regulator with 3A Quiescent Current Features: Wide Input Voltage Range: 3.4V to 42V Ultralow Quiescent Current Burst Mode® Operation: 3μA IQ Regulating 12VIN to 3.3VOUT Output Ripple < 10mVP-P High Efficiency Synchronous Operation: 95% Efficiency at 3A, 5VOUT from 12VIN 94% Efficiency at 3A, 3.3VOUT from 12VIN Fast Minimum Switch-On-Time: 40ns Low Dropout Under All Conditions: 250mV at 3A Allows Use Of Small Inductors Safely Tolerates Inductor Saturation in Overload Conditions Adjustable and Synchronizable: 200kHz to 2.2MHz Current Mode Operation Accurate 1V Enable Pin Threshold Internal Compensation Output Soft-Start and Tracking Small Thermally Enhanced 3mm × 6mm 28-Lead QFN Package AEC-Q100 Qualified for Automotive Applications









