DC1645A-C
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
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1645A-C | 0 | 1 | $92.87 | $92.87 | $92.87 | $92.87 | $92.87 | $92.87 |
| Analog Devices Inc | DC1645A-C | 0 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | $76.50 | |
| Arrow North American Components | DC1645A-C | 0 | 1 | $76.55 | $74.80 | $73.31 | $72.58 | $70.42 | $69.72 |
| Mouser Electronics | DC1645A-C | 4 | 1 | $79.18 | $79.18 | $79.18 | $79.18 | $79.18 | $79.18 |
DC1645A-D
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
DC1658A-A
Analog Devices Inc.
20V High Efficiency Nanopower Step-Down Regulator Features: 720nA Input IQ in Regulation (No Load), VIN = 4V 820nA Input IQ in Regulation (No Load), VIN = 20V 400nA Input IQ in UVLO 2.7V to 20V Input Operating Range Up to 50mA of Output Current Pin Selectable Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V (LTC3388-1) 2.8V, 3.0V, 3.3V, 5.0V (LTC3388-3) High Efficiency Hysteretic Synchronous DC/DC Conversion Standby Mode Disables Buck Switching Available in 10-Lead MSE and 3mm × 3mm DFN Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1658A-A | 2 | 1 | $124.96 | $124.96 | $124.96 | $124.96 | $124.96 | $124.96 |
| Analog Devices Inc | DC1658A-A | 0 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | |
| Arrow North American Components | DC1658A-A | 0 | 1 | $98.87 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| element14 APAC | DC1658A-A | 4 | 1 | $173.76 | $173.76 | $173.76 | $173.76 | $173.76 | $173.76 |
| Farnell | DC1658A-A | 4 | 1 | $92.70 | $92.70 | $92.70 | $92.70 | $92.70 | $92.70 |
| Mouser Electronics | DC1658A-A | 0 | 1 | $110.17 | $110.17 | $110.17 | $110.17 | $110.17 | $110.17 |
| Newark | DC1658A-A | 4 | 1 | $139.69 | $139.69 | $139.69 | $139.69 | $139.69 | $139.69 |
| Verical Marketplace | DC1658A-A | 20 | 1 | $104.81 | $104.81 | $104.81 | $104.81 | $104.81 | $104.81 |
DC1727A
Analog Devices Inc.
Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer Features: High Voltage Buck Regulator: 4V to 42V Operating Range 1.3A Output Current Input Transient Protection to 55V Low Voltage Synchronous Buck Regulator: 2.5V to 5.5V Input Voltage Range 1.1A Output Current Synchronizable, Adjustable 350kHz to 2.5MHz Switching Frequency Programmable Power-On Reset Timer Programmable Window Mode Watchdog Timer Typical Quiescent Current: 290μA Short-Circuit Robust Programmable Soft-Start Low Shutdown Current: IQ < 1μA Thermal Shutdown Available in Thermally Enhanced 28-Lead (4mm × 5mm) QFN and 28-Lead TSSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1727A | 1 | 1 | $175.50 | $175.50 | $175.50 | $175.50 | $175.50 | $175.50 |
| Analog Devices Inc | DC1727A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC1727A | 0 | 1 | $164.84 | $163.19 | $159.94 | $158.34 | $153.64 | $152.10 |
| Mouser Electronics | DC1727A | 0 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
DC1757B
Analog Devices Inc.
High Efficiency, Synchronous, 4-Switch Buck-Boost Controller Features: Single Inductor Architecture Allows VIN Above, Below or Equal to the Regulated VOUT Programmable Input or Output Current Wide VIN Range: 4V to 38V 1% Output Voltage Accuracy: 0.8V < VOUT < 38V Synchronous Rectification: Up to 98% Efficiency Current Mode Control Phase-Lockable Fixed Frequency: 200kHz to 600kHz No Reverse Current During Start-Up Power Good Output Voltage Monitor Internal 5.5V LDO Quad N-Channel MOSFET Synchronous Drive VOUT Disconnected from VIN During Shutdown True Soft-Start and VOUT Short Protection, Even in Boost Mode Available in 28-Lead QFN (4mm × 5mm) and 28-Lead SSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1757B | 1 | 1 | $223.17 | $223.17 | $223.17 | $223.17 | $223.17 | $223.17 |
| Analog Devices Inc | DC1757B | 0 | $188.32 | $188.32 | $188.32 | $188.32 | $188.32 | $188.32 | |
| Arrow North American Components | DC1757B | 0 | 1 | $174.03 | $174.03 | $174.03 | $174.03 | $174.03 | $174.03 |
| element14 APAC | DC1757B | 5 | 1 | $296.25 | $296.25 | $296.25 | $296.25 | $296.25 | $296.25 |
| Farnell | DC1757B | 5 | 1 | $162.31 | $162.31 | $162.31 | $162.31 | $162.31 | $162.31 |
| Mouser Electronics | DC1757B | 2 | 1 | $195.88 | $195.88 | $195.88 | $195.88 | $195.88 | $195.88 |
| Newark | DC1757B | 5 | 1 | $194.32 | $194.32 | $194.32 | $194.32 | $194.32 | $194.32 |
| Verical Marketplace | DC1757B | 35 | 1 | $186.35 | $186.35 | $186.35 | $186.35 | $186.35 | $186.35 |
DC1798A-A
Analog Devices Inc.
Dual, 2-Phase Synchronous Step-Down DC/DC Controllers Features: Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Accurate Multiphase Current Matching RSENSE or DCR Current Sensing ±0.75% 0.6V Output Voltage Accuracy Phase-Lockable Fixed Frequency 250kHz to 780kHz High Efficiency: Up to 95% Dual N-channel MOSFET Synchronous Drive Wide VIN Range: 4V to 38V (40V Max) Operation Wide VOUT Range: 0.6V to 12.5V Operation Adjustable Soft-Start Current Ramping or Tracking Foldback Output Current Limiting Output Overvoltage Protection Power Good Output Voltage Monitor 5V Low Dropout Regulator Small 28-Lead QFN and Narrow SSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1798A-A | 1 | 1 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 |
| Analog Devices Inc | DC1798A-A | 0 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | |
| Arrow North American Components | DC1798A-A | 0 | 1 | $156.94 | $155.37 | $152.28 | $150.75 | $146.28 | $144.81 |
| Mouser Electronics | DC1798A-A | 1 | 1 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 |
DC1807A-A
Analog Devices Inc.
Dual, 2-Phase Synchronous Step-Down DC/DC Controllers Features: Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Accurate Multiphase Current Matching RSENSE or DCR Current Sensing ±0.75% 0.6V Output Voltage Accuracy Phase-Lockable Fixed Frequency 250kHz to 780kHz High Efficiency: Up to 95% Dual N-channel MOSFET Synchronous Drive Wide VIN Range: 4V to 38V (40V Max) Operation Wide VOUT Range: 0.6V to 12.5V Operation Adjustable Soft-Start Current Ramping or Tracking Foldback Output Current Limiting Output Overvoltage Protection Power Good Output Voltage Monitor 5V Low Dropout Regulator Small 28-Lead QFN and Narrow SSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1807A-A | 1 | 1 | $189.16 | $189.16 | $189.16 | $189.16 | $189.16 | $189.16 |
| Analog Devices Inc | DC1807A-A | 0 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | |
| Arrow North American Components | DC1807A-A | 0 | 1 | $156.94 | $155.37 | $152.28 | $150.75 | $146.28 | $144.81 |
| Mouser Electronics | DC1807A-A | 0 | 1 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 |
| Verical Marketplace | DC1807A-A | 61 | 1 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 |
DC1807A-B
Analog Devices Inc.
Dual, 2-Phase Synchronous Step-Down DC/DC Controllers Features: Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Accurate Multiphase Current Matching RSENSE or DCR Current Sensing ±0.75% 0.6V Output Voltage Accuracy Phase-Lockable Fixed Frequency 250kHz to 780kHz High Efficiency: Up to 95% Dual N-channel MOSFET Synchronous Drive Wide VIN Range: 4V to 38V (40V Max) Operation Wide VOUT Range: 0.6V to 12.5V Operation Adjustable Soft-Start Current Ramping or Tracking Foldback Output Current Limiting Output Overvoltage Protection Power Good Output Voltage Monitor 5V Low Dropout Regulator Small 28-Lead QFN and Narrow SSOP Packages
DC1880A
Analog Devices Inc.
Quad IO-Link Master Hot Swap Controller and PHY Features:IO-Link® Compatible (COM1/COM2/COM3)8V to 34V OperationHot Swap™ Controller Protected Supply OutputsDiscrete Power MOSFETs for Ruggedness and FlexibilityConfigurable 100mA (4-Port), 200mA (2-Port), or 400mA (1-Port) CQ Drive CapabilityAutomatic Wake-Up Pulse GenerationAutomatic Cable SensingCQ Pins Protected to ±50VConfigurable L+ Current Limit with FoldbackShort Circuit, Input UV/OV and Thermal ProtectionOptional Interrupt and Auto-Retry after Faults2.9V to 5.5V Logic Supply for Flexible Digital InterfaceNo Damage or Latchup to ±8kV HBM ESD38-Lead (5mm × 7mm) QFN and TSSOP Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1880A | 1 | 1 | $175.50 | $175.50 | $175.50 | $175.50 | $175.50 | $175.50 |
| Analog Devices Inc | DC1880A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| element14 APAC | DC1880A | 4 | 1 | $239.23 | $239.23 | $239.23 | $239.23 | $239.23 | $239.23 |
| Farnell | DC1880A | 4 | 1 | $127.64 | $127.64 | $127.64 | $127.64 | $127.64 | $127.64 |
| Mouser Electronics | DC1880A | 14 | 1 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 |
| Newark | DC1880A | 4 | 1 | $192.56 | $192.56 | $192.56 | $192.56 | $192.56 | $192.56 |
DC1936A
Analog Devices Inc.
Dual Output PolyPhase Step-Down DC/DC Voltage Mode Controller with Digital Power System Management Features: PMBus/I2C Compliant Serial Interface Monitor Voltage, Current, Temperature and Faults Digitally Programmable Voltage, Current Limit, Soft-Start/Stop, Sequencing, Margining, AVP and UV/OV Thresholds 3V ≤ VINSNS ≤ 38V, 0.5V ≤ VOUT ≤ 5.25V ±0.5% Output Voltage Accuracy Programmable PWM Frequency or External Clock Synchronization from 250kHz to 1.25MHz Accurate PolyPhase® Current Sharing Internal EEPROM with Fault Logging and ECC IC Supply Range: 3V to 13.2V Resistor or Inductor DCR Current Sensing Optional Resistor Programming for Key Parameters 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 | DC1936A | 0 | 1 | $247.78 | $247.78 | $247.78 | $247.78 | $247.78 | $247.78 |
| Analog Devices Inc | DC1936A | 0 | $214.00 | $214.00 | $214.00 | $214.00 | $214.00 | $214.00 | |
| Arrow North American Components | DC1936A | 0 | 1 | $239.76 | $237.36 | $232.64 | $230.31 | $223.47 | $221.24 |
| Mouser Electronics | DC1936A | 0 | 1 | $222.57 | $222.57 | $222.57 | $222.57 | $222.57 | $222.57 |
| Verical Marketplace | DC1936A | 127 | 1 | $249.60 | $249.60 | $249.60 | $249.60 | $249.60 | $249.60 |