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 UCC2897PW Texas Instruments UCC2897PW Texas Instruments
RFQ

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/image/Texas Instruments - Tube Not For New Designs -40°C ~ 105°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) UCC2897 Transistor Driver 20-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 70 Step-Up/Step-Down 8.5V ~ 14.5V 1 Flyback, Forward Converter 250kHz Enable, On Time Control, Soft Start Positive, Isolation Capable 1 74% Yes Yes -
onsemi NCP1550SN30T1 onsemi NCP1550SN30T1 onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 NCP1550 Transistor Driver 5-TSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 3,000 Step-Down 2.45V ~ 5.5V 1 Buck 600kHz Enable Positive 1 100% No No -
onsemi MC33067DW onsemi MC33067DW onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MC33067 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 47 Step-Up/Step-Down 8.6V ~ 20V 2 Flyback 2.05MHz Enable, Soft Start Positive, Isolation Capable 1 - No No -
onsemi UC3844BVN onsemi UC3844BVN onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -40°C ~ 105°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3844 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 50 Step-Up, Step-Up/Step-Down 10V ~ 36V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3844BN onsemi UC3844BN onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3844 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected UC3844BNOS EAR99 8542.31.0001 50 Step-Up, Step-Up/Step-Down 10V ~ 36V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3845BD1 onsemi UC3845BD1 onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3845 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 98 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3845BN onsemi UC3845BN onsemi
RFQ

Min: 1

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/image/onsemi - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3845 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected UC3845BNOS EAR99 8542.31.0001 50 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3845BVN onsemi UC3845BVN onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -40°C ~ 105°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3845 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected UC3845BVNOS EAR99 8542.31.0001 50 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3843BD1 onsemi UC3843BD1 onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3843 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 98 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC3842BVD1 onsemi UC3842BVD1 onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3842 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected UC3842BVD1OS EAR99 8542.31.0001 98 Step-Up, Step-Up/Step-Down 10V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC3844BVD1R2 onsemi UC3844BVD1R2 onsemi
RFQ

Min: 1

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/image/onsemi - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3844 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected UC3844BVD1R2OS EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 10V ~ 36V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Renesas Electronics America Inc HIP6301CBZ Renesas Electronics America Inc HIP6301CBZ Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) HIP6301 PWM Signal 20-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 38 Step-Down 4.75V ~ 5.25V 4 Buck 50kHz ~ 1.5MHz Enable, Frequency Control, Power Good Positive 4 75% - No -
Renesas Electronics America Inc ISL6224CA-T Renesas Electronics America Inc ISL6224CA-T Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -10°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) ISL6224 Transistor Driver 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.75V ~ 5.25V 1 Buck 300kHz, 600kHz Enable, Phase Control, Power Good, Soft Start Positive 1 94% Yes No -
Renesas Electronics America Inc ISL6401CB-T Renesas Electronics America Inc ISL6401CB-T Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) ISL6401 Transistor Driver 14-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 4.5V ~ 5.5V 1 Boost, Flyback 50kHz ~ 500kHz Enable, Frequency Control Positive, Isolation Capable 1 48% No Yes -
Renesas Electronics America Inc ISL6439CB-T Renesas Electronics America Inc ISL6439CB-T Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) ISL6439 Transistor Driver 14-SOIC download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 2.97V ~ 3.63V 1 Buck 300kHz Enable, Phase Control Positive 1 100% Yes No -
Renesas Electronics America Inc ISL6520ACBZ Renesas Electronics America Inc ISL6520ACBZ Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) ISL6520 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -ISL6520ACBZ EAR99 8542.39.0001 980 Step-Down 4.5V ~ 5.5V 1 Buck 300kHz Phase Control Positive 1 100% Yes No -
Renesas Electronics America Inc ISL6522CBZ Renesas Electronics America Inc ISL6522CBZ Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) ISL6522 Transistor Driver 14-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 500 Step-Down 10.8V ~ 13.2V 1 Buck 200kHz Enable, Frequency Control, Phase Control, Soft Start Positive 1 100% Yes No -
Renesas Electronics America Inc ISL6401CB Renesas Electronics America Inc ISL6401CB Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) ISL6401 Transistor Driver 14-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 50 Step-Up, Step-Up/Step-Down 4.5V ~ 5.5V 1 Boost, Flyback 50kHz ~ 500kHz Enable, Frequency Control Positive, Isolation Capable 1 48% No Yes -
Renesas Electronics America Inc ISL6439CB Renesas Electronics America Inc ISL6439CB Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) ISL6439 Transistor Driver 14-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 500 Step-Down 2.97V ~ 3.63V 1 Buck 300kHz Enable, Phase Control Positive 1 100% Yes No -
Renesas Electronics America Inc ISL6526AIR Renesas Electronics America Inc ISL6526AIR Renesas Electronics America Inc
RFQ

Min: 1

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/image/Renesas Electronics America Inc - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-VQFN Exposed Pad ISL6526 Transistor Driver 16-QFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 60 Step-Down 2.97V ~ 3.63V 1 Buck 600kHz Enable, Phase Control Positive 1 100% Yes No -
Renesas Electronics America Inc ISL6841IB Renesas Electronics America Inc ISL6841IB Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) ISL6841 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 98 Step-Up, Step-Up/Step-Down 7.5V ~ 14V 1 Boost, Flyback Up to 2MHz Current Limit, Frequency Control Positive, Isolation Capable 1 48% Yes No -
Renesas Electronics America Inc ISL6843IB Renesas Electronics America Inc ISL6843IB Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) ISL6843 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 98 Step-Up, Step-Up/Step-Down 9V ~ 16V 1 Boost, Flyback Up to 2MHz Current Limit, Frequency Control Positive, Isolation Capable 1 96% Yes No -
Texas Instruments LM5025SD/NOPB Texas Instruments LM5025SD/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM5025 Transistor Driver 16-WSON (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1,000 Step-Up/Step-Down 8V ~ 15V 2 Forward Converter 200kHz ~ 580kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 80% No Yes -
Texas Instruments TPS40091PW Texas Instruments TPS40091PW Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) TPS40091 PWM Signal 24-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 60 Step-Down 4.5V ~ 15V 4 Buck 100kHz ~ 1.2MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes -
Renesas Electronics America Inc ISL6520CB-T Renesas Electronics America Inc ISL6520CB-T Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) ISL6520 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.5V ~ 5.5V 1 Buck 300kHz Phase Control Positive 1 100% Yes No -
Renesas Electronics America Inc ISL6526CB-T Renesas Electronics America Inc ISL6526CB-T Renesas Electronics America Inc
RFQ

Min: 1

Mult: 1

/image/Renesas Electronics America Inc - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) ISL6526 Transistor Driver 14-SOIC download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 2.97V ~ 3.63V 1 Buck 300kHz Enable, Phase Control Positive 1 100% Yes No -
Infineon Technologies IRU3137CSTR Infineon Technologies IRU3137CSTR Infineon Technologies
RFQ

Min: 1

Mult: 1

/image/Infineon Technologies - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) IRU3137 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.25V ~ 25V 1 Buck 200kHz Enable, Soft Start Positive 1 90% Yes No -
STMicroelectronics UC2845BN STMicroelectronics UC2845BN STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics - Tube Active -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UC2845 Transistor Driver 8-Mini DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
STMicroelectronics UC3844BD1013TR STMicroelectronics UC3844BD1013TR STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics - Tape & Reel (TR) Active 0°C ~ 70°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3844 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 10V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Microchip Technology MCP1650RT-E/MS Microchip Technology MCP1650RT-E/MS Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) MCP1650 Transistor Driver 8-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 2.7V ~ 5.5V 1 Boost, Flyback, SEPIC 750kHz Current Limit, Enable, Low Battery, Power Good Positive 1 80% No No -

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