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 Voltage Regulators - DC DC Switching Regulators
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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 Voltage - Input (Max) Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Number of Outputs Topology Frequency - Switching Output Configuration Synchronous Rectifier Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
onsemi NCV8800SDW33G onsemi NCV8800SDW33G onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) NCV8800 16V Fixed 16-SOIC download 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 47 Step-Down 1 Buck 200kHz Positive Yes 1A 3.3V - 3.5V
onsemi MC34063AD onsemi MC34063AD onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MC34063 40V Adjustable 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 98 Step-Up, Step-Down 1 Buck, Boost 100kHz Positive or Negative No 1.5A (Switch) 1.25V 40V (Switch) 3V
Analog Devices Inc./Maxim Integrated MAX889SESA+ Analog Devices Inc./Maxim Integrated MAX889SESA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX889 5.5V Adjustable 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX889SESA+ EAR99 8542.39.0001 100 Step-Down 1 Charge Pump 1MHz Negative No 200mA -2.5V -5.5V 2.7V
Analog Devices Inc./Maxim Integrated MAX643AESA+ Analog Devices Inc./Maxim Integrated MAX643AESA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX643 16.5V Adjustable (Fixed) 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX643AESA+ EAR99 8542.39.0001 100 Step-Up 1 Boost 50kHz Positive No 450mA (Switch) 1.31V (15V) 18V (Switch) 2V
Analog Devices Inc./Maxim Integrated MAX887HESA+ Analog Devices Inc./Maxim Integrated MAX887HESA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX887 11V Adjustable 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX887HESA+ EAR99 8542.39.0001 100 Step-Down 1 Buck 250kHz ~ 350kHz Positive Yes 600mA 1.25V 10.5V 3.5V
Analog Devices Inc./Maxim Integrated MAX683EUA+T Analog Devices Inc./Maxim Integrated MAX683EUA+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) MAX683 5.5V Fixed 8-uMAX/uSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up 1 Charge Pump 50kHz ~ 2MHz Positive No 100mA 5V - 2.7V
Analog Devices Inc./Maxim Integrated MAX889SESA+T Analog Devices Inc./Maxim Integrated MAX889SESA+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX889 5.5V Adjustable 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Charge Pump 1MHz Negative No 200mA -2.5V -5.5V 2.7V
Analog Devices Inc./Maxim Integrated MAX643ACSA+T Analog Devices Inc./Maxim Integrated MAX643ACSA+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX643 16.5V Adjustable (Fixed) 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up 1 Boost 50kHz Positive No 450mA (Switch) 1.31V (15V) 18V (Switch) 2V
STMicroelectronics L4978D STMicroelectronics L4978D STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics - Tube Active -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) L4978 55V Adjustable 16-SO W download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 497-5794-5 EAR99 8542.39.0001 49 Step-Down 1 Buck 100kHz ~ 300kHz Positive No 2A 3.3V 50V 8V
STMicroelectronics ST1S06PUR STMicroelectronics ST1S06PUR STMicroelectronics
RFQ

Min: 1

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/image/STMicroelectronics - Tape & Reel (TR) Active -30°C ~ 85°C (TJ) Surface Mount 6-VDFN Exposed Pad ST1S06 6V Adjustable 6-DFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 1.5A 0.8V 5.22V 2.7V
Analog Devices Inc./Maxim Integrated MAX748AEWE+ Analog Devices Inc./Maxim Integrated MAX748AEWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MAX748 16V Fixed 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX748AEWE+ EAR99 8542.39.0001 46 Step-Down 1 Buck 180kHz Positive No 500mA 3.3V - 3.3V
Analog Devices Inc./Maxim Integrated MAX744AEWE+ Analog Devices Inc./Maxim Integrated MAX744AEWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MAX744 16V Fixed 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX744AEWE+ EAR99 8542.39.0001 46 Step-Down 1 Buck 185kHz Positive No 500mA 5V - 6V
Analog Devices Inc./Maxim Integrated MAX744ACWE+ Analog Devices Inc./Maxim Integrated MAX744ACWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MAX744 16V Fixed 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX744ACWE+ EAR99 8542.39.0001 46 Step-Down 1 Buck 185kHz Positive No 500mA 5V - 6V
Analog Devices Inc./Maxim Integrated MAX758ACWE+ Analog Devices Inc./Maxim Integrated MAX758ACWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MAX758 16V Adjustable 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 46 Step-Down 1 Buck 160kHz Positive No 750mA 1.22V 16V 4V
Analog Devices Inc./Maxim Integrated MAX743EWE+ Analog Devices Inc./Maxim Integrated MAX743EWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MAX743 6V Programmable 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX743EWE+ EAR99 8542.39.0001 46 Step-Up 2 Boost, Buck-Boost 200kHz Positive and Negative (Dual Rail) No 2A (Switch) ±12V, ±15V - 4.2V
Analog Devices Inc./Maxim Integrated MAX759EWE+ Analog Devices Inc./Maxim Integrated MAX759EWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MAX759 11V Adjustable 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 46 Step-Up/Step-Down 1 Buck-Boost 185kHz Negative No 300mA 0V -15V 4V
Analog Devices Inc./Maxim Integrated MAX738AEWE+ Analog Devices Inc./Maxim Integrated MAX738AEWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MAX738 16V Fixed 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX738AEWE+ EAR99 8542.39.0001 46 Step-Down 1 Buck 160kHz Positive No 750mA 5V - 6V
Analog Devices Inc./Maxim Integrated MAX736CWE+ Analog Devices Inc./Maxim Integrated MAX736CWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) MAX736 8.6V Fixed 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX736CWE+ EAR99 8542.39.0001 46 Step-Up 1 Buck-Boost 185kHz Negative No 140mA -12V - 4V
Texas Instruments MC33063ADE4 Texas Instruments MC33063ADE4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MC33063 40V Adjustable 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up, Step-Down 1 Buck, Boost 100kHz Positive or Negative No 1.5A (Switch) 1.25V 40V (Switch) 3V
Texas Instruments MC33063ADRE4 Texas Instruments MC33063ADRE4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MC33063 40V Adjustable 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 1 Buck, Boost 100kHz Positive or Negative No 1.5A (Switch) 1.25V 40V (Switch) 3V
Analog Devices Inc./Maxim Integrated MAX744ACPA+ Analog Devices Inc./Maxim Integrated MAX744ACPA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX744 16V Fixed 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 1 Buck 185kHz Positive No 500mA 5V - 6V
Analog Devices Inc./Maxim Integrated MAX1945REUI+ Analog Devices Inc./Maxim Integrated MAX1945REUI+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad MAX1945 5.5V Adjustable (Programmable) 28-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX1945REUI+ EAR99 8542.39.0001 50 Step-Down 1 Buck 400kHz ~ 1.2MHz Positive No 6A 0.8V (1.8V, 2.5V) 4.68V 2.6V
Analog Devices Inc./Maxim Integrated MAX738ACPA+ Analog Devices Inc./Maxim Integrated MAX738ACPA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX738 16V Fixed 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX738ACPA+ EAR99 8542.39.0001 50 Step-Down 1 Buck 160kHz Positive No 750mA 5V - 6V
Analog Devices Inc./Maxim Integrated MAX765EPA+ Analog Devices Inc./Maxim Integrated MAX765EPA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX765 16V Adjustable (Fixed) 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up/Step-Down 1 Buck-Boost 300kHz Negative No 120mA -1V (-12V) -16V 3V
Analog Devices Inc./Maxim Integrated MAX764EPA+ Analog Devices Inc./Maxim Integrated MAX764EPA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX764 16V Adjustable (Fixed) 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX764EPA+ EAR99 8542.39.0001 50 Step-Up/Step-Down 1 Buck-Boost 300kHz Negative No 260mA -1V (-5V) -16V 3V
Analog Devices Inc./Maxim Integrated MAX1796EUA+ Analog Devices Inc./Maxim Integrated MAX1796EUA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) MAX1796 5.5V Adjustable (Programmable) 8-uMAX/uSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX1796EUA+ EAR99 8542.39.0001 50 Step-Up 1 Boost 500kHz Positive Yes 400mA (Switch) 2V (3.3V, 5V) 5.5V 1V
Analog Devices Inc./Maxim Integrated MAX662AEPA+ Analog Devices Inc./Maxim Integrated MAX662AEPA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX662 5.5V Fixed 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX662AEPA+ EAR99 8542.39.0001 50 Step-Up 1 Charge Pump 500kHz Positive No 30mA 12V - 4.5V
Analog Devices Inc./Maxim Integrated MAX743CPE+ Analog Devices Inc./Maxim Integrated MAX743CPE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) MAX743 6V Programmable 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX743CPE+ EAR99 8542.39.0001 25 Step-Up 2 Boost, Buck-Boost 200kHz Positive and Negative (Dual Rail) No 2A (Switch) ±12V, ±15V - 4.2V
Texas Instruments LT1054CDWRE4 Texas Instruments LT1054CDWRE4 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) LT1054 15V Adjustable (Fixed) 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Ratiometric, Step-Up 1 Charge Pump 25kHz Positive or Negative No 100mA 3.5V (-Vin, 2Vin) 26.4V 3.5V
Analog Devices Inc./Maxim Integrated MAX639EPA+ Analog Devices Inc./Maxim Integrated MAX639EPA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Last Time Buy -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX639 11.5V Adjustable (Fixed) 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 1 Buck - Positive No 225mA 1.3V (5V) 11.5V 4V

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