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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Current - Supply Battery Chemistry Charge Current - Max Number of Cells Voltage - Input (Max) Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Configuration Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Current - Quiescent (Iq) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Accuracy Current - Output Display Type Digits or Characters Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Sensor Type Sensing Temperature Output Alarm Output Fan
Analog Devices Inc./Maxim Integrated MAX1818EUT25-T Analog Devices Inc./Maxim Integrated MAX1818EUT25-T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount SOT-23-6 MAX1818 5.5V Adjustable (Fixed) SOT-6 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 250 µA Enable, Power Good Positive 500mA 1.25V (2.5V) 5V 1 0.36V @ 500mA - Over Current, Over Temperature, Short Circuit
Analog Devices Inc./Maxim Integrated ICL7107CPL Analog Devices Inc./Maxim Integrated ICL7107CPL Analog Devices Inc./Maxim Integrated
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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Through Hole 40-DIP (0.600", 15.24mm) ICL7107 600 µA 4.75V ~ 5.25V 40-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 7 Segment - LED A/D 3.5 Digits
Analog Devices Inc./Maxim Integrated MAX1737EEI Analog Devices Inc./Maxim Integrated MAX1737EEI Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.154", 3.90mm Width) MAX1737 Lithium Ion - 1 ~ 4 28-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 - - Constant Timer 16.8V 28V
Analog Devices Inc./Maxim Integrated MAX1757EAI Analog Devices Inc./Maxim Integrated MAX1757EAI Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) MAX1757 Lithium Ion 1.5A 1 ~ 3 28-SSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 - - Constant - Programmable Timer 14V (Max) 14V
Analog Devices Inc./Maxim Integrated MAX1762EUB Analog Devices Inc./Maxim Integrated MAX1762EUB Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) MAX1762 Transistor Driver 10-uMAX/uSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 5V ~ 20V 1 Buck 300kHz Enable Positive 1 - Yes No -
Analog Devices Inc./Maxim Integrated MAX1765EUE Analog Devices Inc./Maxim Integrated MAX1765EUE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad MAX1765 0.7V ~ 5.5V 16-TSSOP-EP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 2 Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 1MHz 2.5V ~ 5.5V, 800mA 2.85V/Adj, 500mA - No No No
Analog Devices Inc./Maxim Integrated MAX1771EPA Analog Devices Inc./Maxim Integrated MAX1771EPA Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX1771 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Up, Step-Up/Step-Down 3V ~ 16.5V 1 Boost, Buck-Boost 300kHz Enable Positive 1 92% No No -
Analog Devices Inc./Maxim Integrated MAX1775EEE Analog Devices Inc./Maxim Integrated MAX1775EEE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX1775 Transistor Driver 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 Step-Down 2.7V ~ 28V 2 Buck Up to 1.25MHz Enable Positive 1 100% Yes No -
Analog Devices Inc./Maxim Integrated MAX1790EUA Analog Devices Inc./Maxim Integrated MAX1790EUA Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) MAX1790 5.5V Adjustable 8-uMAX/uSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, SEPIC 640kHz, 1.22MHz Positive No 1.2A (Switch) 2.6V 12V 2.6V
Analog Devices Inc./Maxim Integrated MAX1805MEE Analog Devices Inc./Maxim Integrated MAX1805MEE Analog Devices Inc./Maxim Integrated
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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -55°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX1805 2-Wire SMBus 3V ~ 5.5V 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Thermometer, Thermostat ADC, Comparator, Multiplexer, Register Bank ±3.5°C Local(Max), ±5°C Remote(Max) Internal and External -55°C ~ 125°C, External Sensor Yes No
Analog Devices Inc./Maxim Integrated MAX1817EUB Analog Devices Inc./Maxim Integrated MAX1817EUB Analog Devices Inc./Maxim Integrated
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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) MAX1817 5.5V Adjustable (Programmable) 10-uMAX/uSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up 2 Boost 500kHz Positive No 250mA (Switch), 420mA (Switch) 1.25V, 2.5V (3.3) 5.5V, 28V 1.5V
Analog Devices Inc./Maxim Integrated MAX1831EEE Analog Devices Inc./Maxim Integrated MAX1831EEE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX1831 5.5V Adjustable (Programmable) 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 1MHz Positive Yes 3A 1.1V (1.5V, 2.5V, 3.3V) 5.5V 3V
Analog Devices Inc./Maxim Integrated MAX1623EAP Analog Devices Inc./Maxim Integrated MAX1623EAP Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-SSOP (0.209", 5.30mm Width) MAX1623 5.5V Adjustable (Programmable) 20-SSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck Up to 350kHz Positive Yes 3A 1.1V (2.525V, 3.33V) 3.8V 4.5V
Analog Devices Inc./Maxim Integrated MAX1630EAI Analog Devices Inc./Maxim Integrated MAX1630EAI Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) MAX1630 4.2V ~ 30V 28-SSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 3 Step-Down (Buck) (2), Linear (LDO) (1) 200kHz ~ 300kHz Controller Controller 12V, 120mA No No Yes
Analog Devices Inc./Maxim Integrated MAX1631EAI Analog Devices Inc./Maxim Integrated MAX1631EAI Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) MAX1631 Transistor Driver 28-SSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 4.2V ~ 30V 2 Buck 200kHz ~ 300kHz Enable, Reset, Sequencing Positive 1 99% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1635CAI Analog Devices Inc./Maxim Integrated MAX1635CAI Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C Surface Mount 28-SSOP (0.209", 5.30mm Width) MAX1635 4.2V ~ 30V 28-SSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 3 Step-Down (Buck) (2), Linear (LDO) (1) 200kHz ~ 300kHz Controller Controller 12V, 120mA No No Yes
Analog Devices Inc./Maxim Integrated MAX1636EAP Analog Devices Inc./Maxim Integrated MAX1636EAP Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-SSOP (0.209", 5.30mm Width) MAX1636 Transistor Driver 20-SSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 66 Step-Down 3.15V ~ 30V 1 Buck 200kHz ~ 300kHz Enable, Reset Positive 1 96% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1637EEE Analog Devices Inc./Maxim Integrated MAX1637EEE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX1637 Transistor Driver 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 3.15V ~ 5.5V 1 Buck 200kHz ~ 300kHz Enable Positive 1 96% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1639ESE Analog Devices Inc./Maxim Integrated MAX1639ESE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) MAX1639 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 4.5V ~ 5.5V 1 Buck 300kHz ~ 1MHz Frequency Control Positive 1 90% Yes No -
Analog Devices Inc./Maxim Integrated MAX1649EPA Analog Devices Inc./Maxim Integrated MAX1649EPA Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX1649 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 3V ~ 16V 1 Buck Up to 300kHz Enable Positive 1 96.5% No No -
Analog Devices Inc./Maxim Integrated MAX1651CPA Analog Devices Inc./Maxim Integrated MAX1651CPA Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX1651 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 3V ~ 16V 1 Buck Up to 300kHz Enable Positive 1 96.5% No No -
Analog Devices Inc./Maxim Integrated MAX1651EPA Analog Devices Inc./Maxim Integrated MAX1651EPA Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX1651 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 3V ~ 16V 1 Buck Up to 300kHz Enable Positive 1 96.5% No No -
Analog Devices Inc./Maxim Integrated MAX1651ESA Analog Devices Inc./Maxim Integrated MAX1651ESA Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX1651 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 3V ~ 16V 1 Buck Up to 300kHz Enable Positive 1 96.5% No No -
Analog Devices Inc./Maxim Integrated MAX1652EEE Analog Devices Inc./Maxim Integrated MAX1652EEE Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX1652 Transistor Driver 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 4.5V ~ 30V 2 Buck 150kHz, 300kHz Enable, Soft Start Positive 1 98% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1653EEE Analog Devices Inc./Maxim Integrated MAX1653EEE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX1653 Transistor Driver 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 4.5V ~ 30V 1 Buck 150kHz, 300kHz Enable, Soft Start Positive 1 98% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1653ESE Analog Devices Inc./Maxim Integrated MAX1653ESE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) MAX1653 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 4.5V ~ 30V 1 Buck 150kHz, 300kHz Enable, Soft Start Positive 1 98% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1659ESA Analog Devices Inc./Maxim Integrated MAX1659ESA Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX1659 16.5V Adjustable (Fixed) 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 60 µA Enable Positive 350mA 1.25V (5V) 16V 1 0.875V @ 350mA - Over Current, Over Temperature, Reverse Polarity
Analog Devices Inc./Maxim Integrated MAX1660EEE Analog Devices Inc./Maxim Integrated MAX1660EEE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX1660 - - 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Battery Monitor I²C Over Current, Short Circuit
Analog Devices Inc./Maxim Integrated MAX1677EEE Analog Devices Inc./Maxim Integrated MAX1677EEE Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX1677 5.5V Adjustable (Fixed) 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up 2 Boost 300kHz Positive Yes 350mA (Switch) 1.25V, 2.5V (3.3V) 5.5V, 28V 0.7V
Analog Devices Inc./Maxim Integrated MAX1678EUA Analog Devices Inc./Maxim Integrated MAX1678EUA Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) MAX1678 5.5V Adjustable (Fixed) 8-uMAX/uSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up 1 Boost 150kHz Positive Yes 550mA (Switch) 2V (3.3V) 5.5V 0.7V

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