Warning: fopen(/www/wwwroot/g182.goodao.net/storage/logs/error.log): failed to open stream: Permission denied in /www/wwwroot/g182.goodao.net/system/library/log.php on line 22 DC DC Switching Controllers
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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 Other Names 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
Texas Instruments TPS40304ADRCR Texas Instruments TPS40304ADRCR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad TPS40304 Transistor Driver 10-VSON (3x3) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 3V ~ 20V 1 Buck 600kHz Enable, Power Good, Soft Start Positive 1 90% Yes No -
Microchip Technology MIC2169BYMM Microchip Technology MIC2169BYMM Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) MIC2169 Transistor Driver 10-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 Step-Down 3V ~ 14.5V 1 Buck 500kHz Current Limit Positive 1 92% Yes No -
Analog Devices Inc. LTC3829IFE#PBF Analog Devices Inc. LTC3829IFE#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tube Active -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3829 Transistor Driver 38-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LTC3829IFE#PBF EAR99 8542.39.0001 50 Step-Down 4.5V ~ 38V 3 Buck 250kHz ~ 770kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 94% Yes No -
Analog Devices Inc. LTC3829EUHF#PBF Analog Devices Inc. LTC3829EUHF#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tube Active -40°C ~ 125°C (TJ) Surface Mount 38-WFQFN Exposed Pad LTC3829 Transistor Driver 38-QFN (5x7) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LTC3829EUHF#PBF EAR99 8542.39.0001 52 Step-Down 4.5V ~ 38V 3 Buck 250kHz ~ 770kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 94% Yes No -
Analog Devices Inc. LTC3856EUH#PBF Analog Devices Inc. LTC3856EUH#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tube Active -40°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad LTC3856 Transistor Driver 32-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 73 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. LTC3856IUH#PBF Analog Devices Inc. LTC3856IUH#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tube Active -40°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad LTC3856 Transistor Driver 32-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2156-LTC3856IUH#PBF EAR99 8542.39.0001 73 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 -
Microsemi Corporation NX2138CMTR Microsemi Corporation NX2138CMTR Microsemi Corporation
RFQ

Min: 1

Mult: 1

/image/Microsemi Corporation - Tape & Reel (TR) Discontinued at Digi-Key -10°C ~ 100°C (TA) Surface Mount 16-VQFN Exposed Pad NX2138 Transistor Driver 16-MLPQ (4x4) download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 4.5V ~ 22V 1 Buck - Enable, On Time Control, Power Good Positive 1 - Yes No -
Analog Devices Inc. LTC3803MPS6#TRPBF Analog Devices Inc. LTC3803MPS6#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -55°C ~ 150°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 LTC3803 Transistor Driver TSOT-23-6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 5.7V ~ 8V 1 Flyback 200kHz Current Limit, Enable Positive, Isolation Capable 1 80% No No -
Analog Devices Inc. LTC3803MPS6-3#TRMPBF Analog Devices Inc. LTC3803MPS6-3#TRMPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -55°C ~ 150°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 LTC3803 Transistor Driver TSOT-23-6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 500 Step-Up/Step-Down 5.7V ~ 8V 1 Flyback 300kHz Current Limit, Enable Positive, Isolation Capable 1 80% No No -
Texas Instruments TPS40200HD Texas Instruments TPS40200HD Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -55°C ~ 175°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) TPS40200 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Down 5.5V ~ 52V 1 Buck 35kHz ~ 500kHz Frequency Control, Soft Start Positive 1 98% No No -
Texas Instruments TPS40200SHKJ Texas Instruments TPS40200SHKJ Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -55°C ~ 210°C (TA) Surface Mount 8-CFlatPack TPS40200 Transistor Driver 8-CFP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 5.5V ~ 52V 1 Buck 35kHz ~ 500kHz Frequency Control, Soft Start Positive 1 100% No No -
Texas Instruments TPS40304ADRCT Texas Instruments TPS40304ADRCT Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad TPS40304 Transistor Driver 10-VSON (3x3) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 3V ~ 20V 1 Buck 600kHz Enable, Power Good, Soft Start Positive 1 90% Yes No -
Texas Instruments TPS53127RGER Texas Instruments TPS53127RGER Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments D-CAP2™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad TPS53127 Transistor Driver 24-VQFN (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 4.5V ~ 24V 2 Buck 700kHz Current Limit, Enable, Soft Start Positive 1 - Yes No -
Texas Instruments UC1843MKGD1 Texas Instruments UC1843MKGD1 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -55°C ~ 125°C (TA) Surface Mount Die UC1843 Transistor Driver Die download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Texas Instruments UCC2800MDREP Texas Instruments UCC2800MDREP Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -55°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC2800 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 6.9V ~ 12V 1 Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 99% No No -
Texas Instruments UCC28950PW Texas Instruments UCC28950PW Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 125°C (TJ) Surface Mount 24-TSSOP (0.173", 4.40mm Width) UCC28950 Transistor Driver 24-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 60 Step-Up/Step-Down 8V ~ 17V 6 Full-Bridge 50kHz ~ 1MHz Dead Time Control, Enable, Frequency Control, Soft Start Positive 1 95% Yes Yes -
Texas Instruments LM5027AMHX/NOPB Texas Instruments LM5027AMHX/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) LM5027 Transistor Driver 20-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 13V ~ 90V 3 Forward Converter 310kHz Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 72.5% No No -
Semtech Corporation 419ULTRT Semtech Corporation 419ULTRT Semtech Corporation
RFQ

Min: 1

Mult: 1

/image/Semtech Corporation EcoSpeed®, SmartDrive™ Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad SC419 Transistor Driver 20-MLPQ-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 3V ~ 28V 1 Buck Up to 1MHz Current Limit, Enable, On Time Control, Power Good Positive 1 - Yes No -
Texas Instruments UCC28250PW Texas Instruments UCC28250PW Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 125°C (TJ) Surface Mount 20-TSSOP (0.173", 4.40mm Width) UCC28250 PWM Signal 20-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 70 Step-Up/Step-Down 4.7V ~ 17V 2 Full-Bridge, Half-Bridge, Push-Pull 85kHz ~ 1.15MHz Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 1 - Yes No -
Texas Instruments UCC28250RGPT Texas Instruments UCC28250RGPT Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 20-VFQFN Exposed Pad UCC28250 PWM Signal 20-QFN (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250 Step-Up/Step-Down 4.7V ~ 17V 2 Full-Bridge, Half-Bridge, Push-Pull 85kHz ~ 1.15MHz Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 1 - Yes No -
Analog Devices Inc. LT3845AEFE#PBF Analog Devices Inc. LT3845AEFE#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad LT3845 Transistor Driver 16-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 95 Step-Down 4V ~ 60V 1 Buck 300kHz Enable, Frequency Control, Soft Start Positive 1 - Yes Yes -
Analog Devices Inc. LTC3891EUDC#PBF Analog Devices Inc. LTC3891EUDC#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad LTC3891 Transistor Driver 20-QFN (3x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 91 Step-Down 4V ~ 60V 1 Buck 105kHz ~ 835kHz, 350kHz ~ 535kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 99% Yes No -
Texas Instruments TPS53128PWR Texas Instruments TPS53128PWR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments D-CAP2™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) TPS53128 Transistor Driver 24-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Down 4.5V ~ 24V 2 Buck 350kHz Current Limit, Enable, Soft Start Positive 1 - Yes No -
Texas Instruments TPS53128RGER Texas Instruments TPS53128RGER Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments D-CAP2™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad TPS53128 Transistor Driver 24-VQFN (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 4.5V ~ 24V 2 Buck 350kHz Current Limit, Enable, Soft Start Positive 1 - Yes No -
Texas Instruments TPS53129PWR Texas Instruments TPS53129PWR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments D-CAP2™ Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) TPS53129 Transistor Driver 24-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Down 4.5V ~ 24V 2 Buck 700kHz Current Limit, Enable, Soft Start Positive 1 - Yes No -
Analog Devices Inc. LT3845AEFE#TRPBF Analog Devices Inc. LT3845AEFE#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad LT3845 Transistor Driver 16-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4V ~ 60V 1 Buck 300kHz Enable, Frequency Control, Soft Start Positive 1 - Yes Yes -
Analog Devices Inc. LTC3786EMSE#TRPBF Analog Devices Inc. LTC3786EMSE#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TFSOP (0.118", 3.00mm Width) Exposed Pad LTC3786 Transistor Driver 16-MSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 4.5V ~ 38V 1 Boost, Flyback, SEPIC 105kHz ~ 760kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 96% Yes No -
Analog Devices Inc. LTC3786IUD#TRPBF Analog Devices Inc. LTC3786IUD#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-WFQFN Exposed Pad LTC3786 Transistor Driver 16-QFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 4.5V ~ 38V 1 Boost, Flyback, SEPIC 105kHz ~ 760kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 96% Yes No -
Analog Devices Inc. LTC3787EGN#TRPBF Analog Devices Inc. LTC3787EGN#TRPBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3787 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 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#PBF Analog Devices Inc. LTC3787IGN#PBF Analog Devices Inc.
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc. PolyPhase® Tube Active -40°C ~ 125°C (TJ) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3787 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LTC3787IGN#PBF EAR99 8542.39.0001 49 Step-Up 4.5V ~ 38V 2 Boost 105kHz ~ 760kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 96% Yes No -

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