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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Number of Channels Voltage - Input (Max) Output Type Temperature Coefficient Digi-Key Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Reference Type Voltage - Supply (Vcc/Vdd) Interface Current - Output Source/Sink Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) 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 Current - Output Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) Dimming Voltage - Output Mode Current - Startup Current - Output (Max) Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Analog Devices Inc. LT1576CS8-5SYNC#PBF Analog Devices Inc. LT1576CS8-5SYNC#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LT1576 25V Fixed 8-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 Step-Down 1 Buck 200kHz Positive No 1.5A 5V - 5V
Analog Devices Inc. LT1243IS8#PBF Analog Devices Inc. LT1243IS8#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 100°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LT1243 Transistor Driver 8-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LT1243IS8#PBF EAR99 8542.39.0001 100 Step-Down 8.2V ~ 25V 1 Buck 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Analog Devices Inc. LTC1706IS8-19#PBF Analog Devices Inc. LTC1706IS8-19#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C VID Voltage Programmer Surface Mount 8-SOIC (0.154", 3.90mm Width) LTC1706 100 nA - Not Verified 2.7V ~ 5.5V 8-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100
Analog Devices Inc. LT4256-3IGN#PBF Analog Devices Inc. LT4256-3IGN#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C General Purpose Surface Mount 16-SSOP (0.154", 3.90mm Width) Hot Swap Controller - LT4256 1.8 mA 1 10.8V ~ 80V 16-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 100 No Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO -
Analog Devices Inc. LTC1871IMS#PBF Analog Devices Inc. LTC1871IMS#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) LTC1871 Transistor Driver 10-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Up/Step-Down 2.5V ~ 36V 1 Boost, Flyback, SEPIC 50kHz ~ 1MHz Enable, Frequency Control Positive or Negative 1 92% No Yes -
Analog Devices Inc. LT1303IN8-5#PBF Analog Devices Inc. LT1303IN8-5#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) LT1303 10V Fixed 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up 1 Boost 155kHz Positive No 750mA (Switch) 5V - 1.8V
Analog Devices Inc. LTC4252A-1CMS#PBF Analog Devices Inc. LTC4252A-1CMS#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 70°C -48V Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Hot Swap Controller Latched Fault LTC4252 900 µA 1 -48V 10-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 50 No Current Limit, Fault Timeout, OVP, UVLO -
Analog Devices Inc. LT1764ET-3.3#PBF Analog Devices Inc. LT1764ET-3.3#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 LT1764 20V Fixed TO-220-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LT1764ET-3.3#PBF EAR99 8542.39.0001 50 1.5 mA 200 mA Enable Positive 3A 3.3V - 1 0.66V @ 3A 63dB (120Hz) Over Current, Over Temperature, Reverse Polarity
Analog Devices Inc. LTC4060EDHC#PBF Analog Devices Inc. LTC4060EDHC#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-WFDFN Exposed Pad LTC4060 Multi-Chemistry 2.1A 1 ~ 4 16-DFN (5x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 73 - Over Temperature, Over Voltage Constant - Programmable Timer 1.5V 10V
Analog Devices Inc. LTC1148HVCN-5#PBF Analog Devices Inc. LTC1148HVCN-5#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 70°C (TA) Through Hole 14-DIP (0.300", 7.62mm) LTC1148 Transistor Driver 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Down 3.5V ~ 20V 1 Buck Up to 250kHz Current Limit, Enable Positive 1 100% Yes No -
Analog Devices Inc. LT1248IN#PBF Analog Devices Inc. LT1248IN#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) LT1248 15.5V ~ 27V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LT1248IN#PBF EAR99 8542.39.0001 25 300kHz Average Current 250 µA
Analog Devices Inc. LTC1148HVCN#PBF Analog Devices Inc. LTC1148HVCN#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 70°C (TA) Through Hole 14-DIP (0.300", 7.62mm) LTC1148 Transistor Driver 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Down 3.5V ~ 20V 1 Buck Up to 250kHz Current Limit, Enable Positive 1 100% Yes No -
Analog Devices Inc. LTC2925CUF#PBF Analog Devices Inc. LTC2925CUF#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 70°C Power Supply Controller Surface Mount 24-WFQFN Exposed Pad LTC2925 1.5 mA - Not Verified 2.9V ~ 5.5V 24-QFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 91
Analog Devices Inc. LT1506CR-3.3SYNC#PBF Analog Devices Inc. LT1506CR-3.3SYNC#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LT1506 15V Fixed 7-DDPAK download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 1 Buck 500kHz Positive No 4.5A 3.3V - 4V
Analog Devices Inc. LT1943EFE#PBF Analog Devices Inc. LT1943EFE#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C Converter, TFT LCD Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad LT1943 4.5V ~ 22V 28-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 4 1.25V ~ 40V
Analog Devices Inc. LT1374CR-SYNC#PBF Analog Devices Inc. LT1374CR-SYNC#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LT1374 25V Adjustable 7-DDPAK download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 1 Buck, SEPIC 500kHz Positive No 4.5A (Switch) 2.42V 21.5V 5V
Analog Devices Inc. LT1534IS-1#PBF Analog Devices Inc. LT1534IS-1#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) LT1534 23V Adjustable 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Up/Step-Down 1 Boost, Cuk, Flyback 20kHz ~ 250kHz Positive or Negative No 2A (Switch) 1.25V 35V (Switch) 2.7V
Analog Devices Inc. LT1786FCS#PBF Analog Devices Inc. LT1786FCS#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 70°C Converter, CCFL Surface Mount 16-SOIC (0.154", 3.90mm Width) LT1786 4.5V ~ 30V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 1 -
Analog Devices Inc. LTC1159CS-5#PBF Analog Devices Inc. LTC1159CS-5#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) LTC1159 Transistor Driver 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 4V ~ 40V 1 Buck Up to 250kHz Current Limit, Enable Positive or Negative 1 100% Yes No -
Analog Devices Inc. LTC3707EGN#PBF Analog Devices Inc. LTC3707EGN#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3707 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 49 Step-Down 4.5V ~ 28V 2 Buck 220kHz Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No -
Analog Devices Inc. LT1769IGN#PBF Analog Devices Inc. LT1769IGN#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.154", 3.90mm Width) LT1769 Multi-Chemistry 2A - 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 49 - Over Voltage Constant - Programmable - 20V (Max) 28V
Analog Devices Inc. LT1162CN#PBF Analog Devices Inc. LT1162CN#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete 0°C ~ 125°C (TJ) Through Hole 24-DIP (0.300", 7.62mm) LT1162 Non-Inverting Not Verified 10V ~ 15V 24-PDIP download 1 (Unlimited) EAR99 8542.39.0001 15 Independent Half-Bridge 4 N-Channel MOSFET 0.8V, 2V 1.5A, 1.5A 130ns, 60ns 60 V
Analog Devices Inc. LTC1629CG#PBF Analog Devices Inc. LTC1629CG#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tube Active 0°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC1629 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 47 Step-Down 4V ~ 36V 2 Buck 220kHz Enable, Phase Control, Power Good, Soft Start Positive 2 99.5% Yes No -
Analog Devices Inc. LTC1873EG#PBF Analog Devices Inc. LTC1873EG#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC1873 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 47 Step-Down 3V ~ 7V 2 Buck 550kHz Enable, Soft Start Positive 2 90% Yes No -
Analog Devices Inc. LTC1142HVCG-ADJ#PBF Analog Devices Inc. LTC1142HVCG-ADJ#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 70°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC1142 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 47 Step-Down 3.5V ~ 18V 2 Buck Up to 250kHz Current Limit, Enable Positive 1 100% Yes No -
Analog Devices Inc. LTC1709EG-9#PBF Analog Devices Inc. LTC1709EG-9#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 36-SSOP (0.209", 5.30mm Width) LTC1709 Transistor Driver 36-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 37 Step-Down 4V ~ 36V 2 Buck 140kHz ~ 320kHz Enable, Power Good, Soft Start Positive 2 99.5% Yes No -
Analog Devices Inc. LTC3416EFE#PBF Analog Devices Inc. LTC3416EFE#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad LTC3416 5.5V Adjustable 20-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 74 Step-Down 1 Buck 1MHz Positive Yes 4A 0.8V 5V 2.25V
Analog Devices Inc. LT1461BIS8-2.5#PBF Analog Devices Inc. LT1461BIS8-2.5#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active ±0.06% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LT1461 70µA 3V ~ 20V Fixed 7ppm/°C 8-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected LT1461BIS825PBF EAR99 8542.39.0001 100 Series 100 mA 2.5V 8ppmp-p 9.6ppmrms
Analog Devices Inc. LT1768CGN#PBF Analog Devices Inc. LT1768CGN#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active 0°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) CCFL Controller LT1768 300kHz ~ 410kHz 7 mA 8V ~ 24V 16-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 - Yes
Analog Devices Inc. LTC1143CS#PBF Analog Devices Inc. LTC1143CS#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) LTC1143 Transistor Driver 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down, Step-Up/Step-Down 4V ~ 14V 2 Buck, Buck-Boost Up to 400kHz Current Limit, Enable Positive 1 100% No No -

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