DC235A
Analog Devices Inc.
High Power Synchronous Switching Regulator Controller Features: High Power Buck Converter from 5V or 3.3V Input Adjustable Current Limit in S0-8 with Topside FET RDS(ON) Sensing No External Sense Resistor Required Hiccup Mode Current Limit Protection Adjustable, Fixed 1.9V, 2.5V, 2.8V and 3.3V Output All N-Channel MOSFET Synchronous Driver Excellent Output Regulation: ±2% over Line, Load and Temperature Variations High Efficiency: Over 95% Possible Fast Transient Response Fixed 300kHz Frequency Operation Internal Soft-Start Circuit Quiescent Current: 1mA; 45µA in Shutdown
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC235A | 0 | 1 | $106.67 | $106.67 | $106.67 | $106.67 | $106.67 | $106.67 |
| Analog Devices Inc | DC235A | 0 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | |
| Arrow North American Components | DC235A | 0 | 1 | $100.87 | $99.86 | $97.88 | $96.90 | $94.02 | $93.08 |
| Mouser Electronics | DC235A | 0 | 1 | $109.84 | $109.84 | $109.84 | $109.84 | $109.84 | $109.84 |
DC1589A
Analog Devices Inc.
Linear SuperCap Charger with Current-Limited Ideal Diode and V/I Monitor Features: 50mΩ Ideal Diode from VIN to VOUT Smart Charge Current Profile Limits Inrush Current Internal Cell Balancer (No External Resistors) Programmable Output Voltage (LDO Mode) Programmable VIN to VOUT Current Limit Continuous Monitoring of VIN to VOUT Current via PROG Pin Low Quiescent Current: 20μA VIN Power Fail, PGOOD Indicator 2.45V/2.7V Cell Protection Shunts (4.9V/5.4V SuperCap Max Top-Off Voltage) 3A Peak Current Limit, Thermal Limiting Tiny Application Circuit, 3mm × 3mm × 0.75mm DFN and 12-Lead MSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1589A | 1 | 1 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 |
| Analog Devices Inc | DC1589A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC1589A | 0 | 1 | $109.66 | $109.66 | $109.66 | $109.66 | $109.66 | $109.66 |
| element14 APAC | DC1589A | 1 | 1 | $170.96 | $167.55 | $164.13 | $160.71 | $160.71 | $160.71 |
| Farnell | DC1589A | 1 | 1 | $97.20 | $95.26 | $93.31 | $91.37 | $91.37 | $91.37 |
| Mouser Electronics | DC1589A | 6 | 1 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 |
| Newark | DC1589A | 1 | 1 | $127.15 | $127.15 | $127.15 | $127.15 | $127.15 | $127.15 |
| Verical Marketplace | DC1589A | 25 | 1 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 |
DC1590B-B
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
DC1621A
Analog Devices Inc.
32VIN, 2A Module (Power Module) Power Tracking Battery Charger Features:Complete Battery Charger SystemInput Supply Voltage Regulation Loop for Peak Power Tracking in MPPT (Maximum Peak Power Tracking) Solar ApplicationsResistor Programmable Float Voltage Up to 14.4V on the LTM8062 and 18.8V on the LTM8062AWide Input Voltage Range: 4.95V to 32V (40V Abs Max)2A Charge CurrentAccommodates Li-Ion/Polymer, LiFePO4, SLAIntegrated Input Reverse Voltage ProtectionUser Selectable Termination: C/10 or Termination Timer0.75% Float Voltage Reference Accuracy9mm × 15mm × 4.32mm LGA Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1621A | 1 | 1 | $77.57 | $77.57 | $77.57 | $77.57 | $77.57 | $77.57 |
| Analog Devices Inc | DC1621A | 0 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | |
| Mouser Electronics | DC1621A | 3 | 1 | $79.56 | $79.56 | $79.56 | $79.56 | $79.56 | $79.56 |
| Newark | DC1621A | 0 | 1 | $91.90 | $91.90 | $91.90 | $91.90 | $91.90 | $91.90 |
DC1627A-A
Analog Devices Inc.
Wide Operating Range Dual Hot Swap Controller Features:Allows Safe Board Insertion into Live BackplaneSelectable Current Limit and Dual-Rate Timer Accommodate Load SurgesFast Response Limits Peak Fault CurrentWide Operating Voltage Range: 4.5V to 44VOptional Auto-Retry or Latchoff after Overcurrent FaultHigh Side Drive for External N-Channel MOSFETAllows Parallel Power Paths for High Current ApplicationsAvailable in 16-Pin QFN (3mm × 3mm) and MSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1627A-A | 0 | 1 | $89.17 | $89.17 | $89.17 | $89.17 | $89.17 | $89.17 |
| Analog Devices Inc | DC1627A-A | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC1627A-A | 0 | 1 | $87.19 | $86.31 | $84.60 | $83.75 | $81.26 | $80.45 |
| Mouser Electronics | DC1627A-A | 0 | 1 | $92.55 | $92.55 | $92.55 | $92.55 | $92.55 | $92.55 |
DC1645A-B
Analog Devices Inc.
32V, 2A Module (Power Module) Li-Ion/Polymer Battery Charger Features: Wide Input Voltage Range: 4.95V to 32V (40V Absolute Maximum) Float Voltage Options: 1-Cell: 4.1V, 4.2V 2-Cell: 8.2V, 8.4V Programmable Charge Current: Up to 2A User-Selectable Charge Termination: C/10 or Onboard Termination Timer Dynamic Charge Rate Programming/Soft-Start Pin Programmable Input Current Limit Optional Reverse Input Protection NTC Resistor Temperature Monitor 0.5% Float Voltage Accuracy Bad-Battery Detection with Auto-Reset Tiny, Low Profile (9mm × 15mm × 4.32mm) Surface Mount LGA Package
DC1886A
Analog Devices Inc.
5A Integrated Hot Swap Controller Features: Allows Safe Board Insertion into a Live Backplane Small Footprint 33mΩ MOSFET with RSENSE Wide Operating Voltage Range: 2.9V to 15V Adjustable, 10% Accurate Current Limit Current and Temperature Monitor Outputs Overtemperature Protection Adjustable Current Limit Timer Before Fault Power Good and Fault Outputs Adjustable Inrush Current Control 2% Accurate Undervoltage and Overvoltage Protection Pin Compatible with LTC4217 (DFN Package Only) Available in 16-Lead 5mm × 3mm DFN Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1886A-ND | 0 | 1 | $104.65 | $104.65 | $104.65 | $104.65 | $104.65 | $104.65 |
| Analog Devices Inc | DC1886A | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC1886A | 0 | 1 | $87.19 | $86.31 | $84.60 | $83.75 | $81.26 | $80.45 |
| Mouser Electronics | 584-DC1886A | 0 | 1 | $91.36 | $91.36 | $91.36 | $91.36 | $91.36 | $91.36 |
DC1922A
Analog Devices Inc.
15V, 200mA Synchronous Buck-Boost DC/DC Converter with 1.3A Quiescent Current Features:Regulates VOUT Above, Below or Equal to VINWide VIN Range: 2.42V to 15V, 1.92V to 15V After Start-Up (Bootstrapped)Wide VOUT Range: 1.4V to 15.75V200mA Output Current in Buck ModeSingle Inductor1.3μA Quiescent CurrentProgrammable Maximum Power Point Control1.2MHz Ultralow Noise PWMCurrent Mode ControlPin Selectable Burst Mode® OperationUp to 95% EfficiencyAccurate RUN Pin ThresholdPower Good Indicator10nA Shutdown CurrentThermally Enhanced 3mm × 3mm QFN and 16-Lead MSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1922A-ND | 4 | 1 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 |
| Analog Devices Inc | DC1922A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| element14 APAC | DC1922A | 4 | 1 | * $160.62 | * $160.62 | * $160.62 | * $160.62 | * $160.62 | * $160.62 |
| Farnell | DC1922A | 4 | 1 | * $154.17 | * $154.17 | * $154.17 | * $154.17 | * $154.17 | * $154.17 |
| Mouser Electronics | 584-DC1922A | 5 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
| Newark | DC1922A | 4 | 1 | $172.49 | $172.49 | $172.49 | $172.49 | $172.49 | $172.49 |
DC1924A
Analog Devices Inc.
80V VIN and VOUT Synchronous 4-Switch Buck-Boost DC/DC Controller Features:Single Inductor Allows VIN Above, Below, or Equal to Regulated VOUTVIN Range 2.8V (Need EXTVCC > 6.4V) to 80VVOUT Range: 1.3V to 80VQuad N-Channel MOSFET Gate DriversSynchronous Rectification: Up to 98% EfficiencyInput and Output Current Monitor PinsSynchronizable Fixed Frequency: 100kHz to 400kHzIntegrated Input Current, Input Voltage, Output and Output Voltage Feedback LoopsClock Output Usable To Monitor Die TemperatureAvailable in 38-Lead (5mm × 7mm) QFN and TSSOP Packages with the TSSOP Modified for Improve Voltage Operation
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1924A | 1 | 1 | $265.26 | $265.26 | $265.26 | $265.26 | $265.26 | $265.26 |
| Analog Devices Inc | DC1924A | 0 | $229.51 | $229.51 | $229.51 | $229.51 | $229.51 | $229.51 | |
| element14 APAC | DC1924A | 1 | 1 | $312.86 | $312.86 | $312.86 | $312.86 | $312.86 | $312.86 |
| Farnell | DC1924A | 1 | 1 | $174.50 | $174.50 | $174.50 | $174.50 | $174.50 | $174.50 |
| Mouser Electronics | DC1924A | 1 | 1 | $238.71 | $238.71 | $238.71 | $238.71 | $238.71 | $238.71 |
| Newark | DC1924A | 1 | 1 | $265.79 | $265.79 | $265.79 | $265.79 | $265.79 | $265.79 |
DC2000A
Analog Devices Inc.
Dual, 2-Phase, Synchronous Controller with Low Value DCR Sensing and Temperature Compensation Features: Low Value DCR Current Sensing Programmable DCR Temperature Compensation ±0.5% 0.6V Output Voltage Accuracy Dual True Remote Sensing Differential Amplifiers Phase-Lockable Fixed Frequency 250kHz to 720kHz Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Dual N-Channel MOSFET Synchronous Drive Wide VIN Range: 4.5V to 38V Operation Output Voltage Range with Low DCR: 0.6V to 3.5V, without Low DCR: 0.6V to 5V Adjustable Soft-Start Current Ramping or Tracking Foldback Output Current Limiting Clock Input and Output for Up to 12-Phase Operation Short-Circuit Soft Recovery Output Overvoltage Protection Power Good Output Voltage Monitor 40-Lead QFN Packages AEC-Q100 Qualified for Automotive Applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2000A | 1 | 1 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 |
| Analog Devices Inc | DC2000A | 0 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | |
| Arrow North American Components | DC2000A | 0 | 1 | $156.94 | $155.37 | $152.28 | $150.75 | $146.28 | $144.81 |
| Mouser Electronics | DC2000A | 0 | 1 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 |
| Verical Marketplace | DC2000A | 103 | 1 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 |