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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 Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Number of Outputs Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
Analog Devices Inc. LTC3899EFE Analog Devices Inc. LTC3899EFE Analog Devices Inc.
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/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3899 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 4.5V ~ 60V 3 Buck, Buck-Boost 105kHz ~ 835kHz, 350kHz ~ 535kHz Enable, Frequency Control, Soft Start, Tracking Positive 2 100% Yes No -
Analog Devices Inc. LTC3899HFE Analog Devices Inc. LTC3899HFE Analog Devices Inc.
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/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 150°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3899 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 4.5V ~ 60V 3 Buck, Buck-Boost 105kHz ~ 835kHz, 350kHz ~ 535kHz Enable, Frequency Control, Soft Start, Tracking Positive 2 100% Yes No -
Richtek USA Inc. RT8862GQW Richtek USA Inc. RT8862GQW Richtek USA Inc.
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Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 48-WFQFN Exposed Pad RT8862 PWM 48-WQFN (7x7) ROHS3 Compliant 3 (168 Hours) REACH Unaffected OBSOLETE 0000.00.0000 2,500 Step-Down 4.75V ~ 13.2V 1 Buck 300kHz Enable, Power Good, Soft Start Positive 4 - Yes No -
Analog Devices Inc. LT3840MPFE Analog Devices Inc. LT3840MPFE Analog Devices Inc.
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Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -55°C ~ 150°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad LT3840 Transistor Driver 28-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 2.5V ~ 60V 1 Buck 50kHz ~ 1MHz Enable, Frequency Control, Power Good, Soft Start, Tracking Positive or Negative 1 99% Yes Yes -
Analog Devices Inc. LT8390IFE Analog Devices Inc. LT8390IFE Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad LT8390 Transistor Driver 28-TSSOP-EP download 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up/Step-Down 4V ~ 60V 1 Buck-Boost 190kHz ~ 630kHz Current Limit, Frequency Control, Soft Start Positive 1 95% Yes Yes -
Analog Devices Inc. LT8705EUHF Analog Devices Inc. LT8705EUHF Analog Devices Inc.
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Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C Surface Mount 38-WFQFN Exposed Pad LT8705 Transistor Driver 38-QFN (5x7) 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up/Step-Down 2.8V ~ 80V 2 Buck-Boost 100kHz ~ 400kHz Enable, Frequency Control, Soft Start Positive 2 - Yes Yes -
Analog Devices Inc. LT8705IFE Analog Devices Inc. LT8705IFE Analog Devices Inc.
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Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C Surface Mount 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad LT8705 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up/Step-Down 2.8V ~ 80V 2 Buck-Boost 100kHz ~ 400kHz Enable, Frequency Control, Soft Start Positive 2 - Yes Yes -
Analog Devices Inc. LT8705MPFE Analog Devices Inc. LT8705MPFE Analog Devices Inc.
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Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -55°C ~ 150°C Surface Mount 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad LT8705 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up/Step-Down 2.8V ~ 80V 2 Buck-Boost 100kHz ~ 400kHz Enable, Frequency Control, Soft Start Positive 2 - Yes Yes -
Analog Devices Inc. LT8711IUDC Analog Devices Inc. LT8711IUDC Analog Devices Inc.
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Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C Surface Mount 20-WFQFN Exposed Pad LT8711 PWM 20-QFN (3x4) 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up, Step-Down 4.5V ~ 42V 1 Buck, Boost, Buck-Boost, SEPIC 100kHz ~ 750kHz Enable, Frequency Control, Soft Start Positive - 100% No Yes -
Rohm Semiconductor BD9615MUV-LBE2 Rohm Semiconductor BD9615MUV-LBE2 Rohm Semiconductor
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/image/Rohm Semiconductor - Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 16-VFQFN Exposed Pad BD9615 Transistor Driver VQFN16KV3030 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 3.5V ~ 60V 1 Boost 100kHz ~ 2.5MHz Enable, Soft Start Positive 1 90% No Yes -
Analog Devices Inc. LTC3728LIGN-1 Analog Devices Inc. LTC3728LIGN-1 Analog Devices Inc.
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Min: 1

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/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3728 Transistor Driver 28-SSOP download 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 4.5V ~ 35V 2 Buck 260kHz ~ 550kHz Enable, Power Good, Soft Start Positive 2 99.4% Yes No -
Analog Devices Inc. LTC3780MPUH Analog Devices Inc. LTC3780MPUH Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -55°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad LTC3780 Transistor Driver 32-QFN (5x5) download 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up/Step-Down 4V ~ 30V 1 Buck-Boost 200kHz ~ 400kHz Current Limit, Enable, Power Good, Soft Start Positive 1 99% Yes No -
Analog Devices Inc. LTC3785EUF-1 Analog Devices Inc. LTC3785EUF-1 Analog Devices Inc.
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Min: 1

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/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad LTC3785 Transistor Driver 24-QFN (4x4) 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up/Step-Down 2.7V ~ 10V 2 Buck-Boost 100kHz ~ 1MHz Current Limit, Enable, Soft Start Positive 1 99% Yes No -
Analog Devices Inc. LTC3787EGN Analog Devices Inc. LTC3787EGN Analog Devices Inc.
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/image/Analog Devices Inc. PolyPhase® Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3787 Transistor Driver 28-SSOP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up 4.5V ~ 38V 2 Boost 105kHz ~ 760kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 96% Yes No -
Analog Devices Inc. LTC3787IGN Analog Devices Inc. LTC3787IGN Analog Devices Inc.
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Min: 1

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/image/Analog Devices Inc. PolyPhase® Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3787 Transistor Driver 28-SSOP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Up 4.5V ~ 38V 2 Boost 105kHz ~ 760kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 96% Yes No -
Analog Devices Inc. LTC3828EUH Analog Devices Inc. LTC3828EUH Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad LTC3828 Transistor Driver 32-QFN (5x5) 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 4.5V ~ 28V 2 Buck 260kHz ~ 550kHz Enable, Phase Control, Power Good, Tracking Positive 2 99.4% Yes No -
Analog Devices Inc. LTC3836EGN Analog Devices Inc. LTC3836EGN Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3836 Transistor Driver 28-SSOP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 2.75V ~ 4.5V 2 Buck 300kHz ~ 750kHz Enable, Power Good, Soft Start, Tracking Positive 2 97% Yes Yes -
Analog Devices Inc. LTC3838EFE Analog Devices Inc. LTC3838EFE Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3838 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 4.5V ~ 38V 2 Buck 200kHz ~ 2MHz Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 - Yes No -
Analog Devices Inc. LTC3854EDDB Analog Devices Inc. LTC3854EDDB Analog Devices Inc.
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Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad LTC3854 Transistor Driver 12-DFN (3x2) 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 4.5V ~ 38V 1 Buck 400kHz Enable, Soft Start Positive 1 98% Yes No -
Analog Devices Inc. LTC3855IFE Analog Devices Inc. LTC3855IFE Analog Devices Inc.
RFQ

Min: 1

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/image/Analog Devices Inc. PolyPhase® Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3855 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 4.5V ~ 38V 2 Buck 250kHz ~ 770kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 95% Yes No -
Analog Devices Inc. LTC3856EFE Analog Devices Inc. LTC3856EFE Analog Devices Inc.
RFQ

Min: 1

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/image/Analog Devices Inc. PolyPhase® Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3856 Transistor Driver 38-TSSOP-EP 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 4.5V ~ 38V 2 Buck 250kHz ~ 770kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Positive 2 94% Yes No -
Analog Devices Inc. LTC7851EUHH Analog Devices Inc. LTC7851EUHH Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Obsolete -40°C ~ 125°C Surface Mount 58-WFQFN Exposed Pad LTC7851 PWM Signal 58-QFN (5x9) 1 (Unlimited) EAR99 8542.39.0001 1 Step-Down 3V ~ 5.5V 4 Buck 250kHz ~ 3MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 91.5% No No -
Analog Devices Inc./Maxim Integrated MAX1540ETJ+TG069 Analog Devices Inc./Maxim Integrated MAX1540ETJ+TG069 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete MAX1540 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected OBSOLETE 0000.00.0000 1
Analog Devices Inc./Maxim Integrated MAX1540ETJ+TG24 Analog Devices Inc./Maxim Integrated MAX1540ETJ+TG24 Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete MAX1540 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected OBSOLETE 0000.00.0000 1
Analog Devices Inc./Maxim Integrated MAX1626ESA+G002 Analog Devices Inc./Maxim Integrated MAX1626ESA+G002 Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX1626 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected OBSOLETE 0000.00.0000 1 Step-Down 3V ~ 16.5V 1 Buck 300kHz Enable Positive 1 100% No No -
Analog Devices Inc./Maxim Integrated MAX1626ESA+TG035 Analog Devices Inc./Maxim Integrated MAX1626ESA+TG035 Analog Devices Inc./Maxim Integrated
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/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX1626 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected OBSOLETE 0000.00.0000 1 Step-Down 3V ~ 16.5V 1 Buck 300kHz Enable Positive 1 100% No No -
Analog Devices Inc./Maxim Integrated MAX1627ESA+TG002 Analog Devices Inc./Maxim Integrated MAX1627ESA+TG002 Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX1627 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected OBSOLETE 0000.00.0000 1 Step-Down 3V ~ 16.5V 1 Buck 300kHz Enable Positive 1 100% No No -
Analog Devices Inc./Maxim Integrated MAX1653EEE+G002 Analog Devices Inc./Maxim Integrated MAX1653EEE+G002 Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Bulk Obsolete MAX1653 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected OBSOLETE 0000.00.0000 1
Analog Devices Inc./Maxim Integrated MAX16930BAGLR/VY+ Analog Devices Inc./Maxim Integrated MAX16930BAGLR/VY+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount, Wettable Flank 40-VFQFN Exposed Pad MAX16930 Transistor Driver 40-QFN (6x6) download ROHS3 Compliant 1 (Unlimited) OBSOLETE 0000.00.0000 1 Step-Up, Step-Down 3.5V ~ 42V 3 Buck, Boost 1MHz ~ 2.2MHz Enable, Frequency Control, Power Good Positive 2 95% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX16930BAGLR/VY+T Analog Devices Inc./Maxim Integrated MAX16930BAGLR/VY+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount, Wettable Flank 40-VFQFN Exposed Pad MAX16930 Transistor Driver 40-QFN (6x6) download ROHS3 Compliant 1 (Unlimited) OBSOLETE 0000.00.0000 1 Step-Up, Step-Down 3.5V ~ 42V 3 Buck, Boost 1MHz ~ 2.2MHz Enable, Frequency Control, Power Good Positive 2 95% Yes Yes -

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