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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 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)
National Semiconductor LM2678T-5.0 National Semiconductor LM2678T-5.0 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads 40V Fixed TO-220-7 0000.00.0000 1 Step-Down 1 Buck 260kHz Positive No 5A 5V - 8V
Intersil ISL8025IRTAJZ-T Intersil ISL8025IRTAJZ-T Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 5.5V Adjustable 16-TQFN (3x3) download EAR99 8542.39.0001 1 Step-Down 1 Buck 1MHz Positive Yes 5A 0.6V 5.5V 2.7V
National Semiconductor LM20134MH/NOPB National Semiconductor LM20134MH/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor PowerWise® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) 5.5V Adjustable 16-HTSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck 410kHz Positive Yes 4A 0.8V 4.68V 2.95V
Intersil ISL65426HRZ Intersil ISL65426HRZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active -10°C ~ 125°C (TJ) Surface Mount 50-VFQFN Exposed Pad 5.5V Adjustable 50-QFN (5x10) download EAR99 8542.39.0001 1 Step-Down 2 Buck 1MHz Positive Yes 6A 1V 4V 3V
Texas Instruments LM2588T-3.3/NOPB Texas Instruments LM2588T-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2588 40V Fixed TO-220-7 download 0000.00.0000 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz ~ 200kHz Positive No 5A (Switch) 3.3V - 4V
National Semiconductor LM3205TLX/NOPB National Semiconductor LM3205TLX/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 8-WFBGA 5.5V Adjustable 8-TuSMD download EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive Yes 650mA 0.8V 3.6V 2.7V
Texas Instruments LM2574HVMX-3.3/NOPB Texas Instruments LM2574HVMX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.295", 7.50mm Width) LM2574 60V Fixed 14-SOIC download 0000.00.0000 1 Step-Down 1 Buck 52kHz Positive No 500mA 3.3V - 4V
Texas Instruments LM2575HVT-5.0/NOPB Texas Instruments LM2575HVT-5.0/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 60V Fixed TO-220-5 download 0000.00.0000 1 Step-Down 1 Buck 52kHz Positive No 1A 5V - 4V
Linear Technology C1174HVCN8-5#PBF Linear Technology C1174HVCN8-5#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 18.5V Fixed 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 1 Buck, Buck-Boost 200kHz Positive or Negative No 340mA, 600mA 5V - 4V
Linear Technology 1108CS8-5#PBF Linear Technology 1108CS8-5#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Fixed 8-SO download EAR99 8542.39.0001 1 Step-Up, Step-Down 1 Buck, Boost 19kHz Positive or Negative No 1.5A (Switch) 5V - 2V
National Semiconductor LM2854MH-500 National Semiconductor LM2854MH-500 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor PowerWise® Bulk Active -40°C ~ 85°C Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) 5.5V Adjustable 16-HTSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck 500kHz, 1MHz Positive Yes 4A 0.8V 5V 2.95V
Texas Instruments LM3370SDX-3013/NOPB Texas Instruments LM3370SDX-3013/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -30°C ~ 85°C (TA) Surface Mount 16-WFDFN Exposed Pad 5.5V Fixed 16-WSON (5x4) download 0000.00.0000 1 Step-Down 2 Buck 2MHz Positive Yes 600mA 1.2V, 2.5V - 2.7V
Intersil ICL7660SIBAZ Intersil ICL7660SIBAZ Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 12V Fixed 8-SOIC download EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 10kHz ~ 35kHz Positive or Negative No 45mA -Vin, 2Vin - 1.5V
International Rectifier 38060MGM12TRP International Rectifier 38060MGM12TRP International Rectifier
RFQ

Min: 1

Mult: 1

/image/International Rectifier SupIRBuck™ Bulk Active -40°C ~ 125°C (TJ) Surface Mount 26-PowerTFQFN 16V Adjustable 26-PQFN (5x6) download EAR99 8542.39.0001 1 Step-Down 1 Buck 225kHz ~ 1.65MHz Positive Yes 6A 0.5V 14V 1.2V
Texas Instruments LM2679SX-3.3/NOPB Texas Instruments LM2679SX-3.3/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2679 40V Fixed DDPAK/TO-263-7 download 0000.00.0000 1 Step-Down 1 Buck 260kHz Positive No 5A 3.3V - 8V
National Semiconductor LM22674MRX-ADJ/NOPB National Semiconductor LM22674MRX-ADJ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 42V Adjustable 8-SO PowerPad download EAR99 8542.39.0001 1 Step-Down 1 Buck 500kHz Positive No 500mA 1.285V 37V 4.5V
Texas Instruments LM2832ZSD/NOPB Texas Instruments LM2832ZSD/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad LM2832 5.5V Adjustable 6-WSON (3x3) download 0000.00.0000 1 Step-Down 1 Buck 3MHz Positive No 2A 0.6V 4.5V 3V
National Semiconductor LM2852YMXA-1.0/NOPB National Semiconductor LM2852YMXA-1.0/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) 5.5V Fixed 14-HTSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck 500kHz Positive Yes 2A 1V - 2.85V
Analog Devices Inc./Maxim Integrated MAX755ESA Analog Devices Inc./Maxim Integrated MAX755ESA Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 6.2V Adjustable 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up/Step-Down 1 Buck-Boost 160kHz Negative No 275mA -5V - 2.7V
Texas Instruments LM2734ZQSDE/NOPB Texas Instruments LM2734ZQSDE/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad LM2734 20V Adjustable 6-WSON (3x3) download 0000.00.0000 1 Step-Down 1 Buck 3MHz Positive No 1A 0.8V 18V 3V
Fairchild Semiconductor FAN48623UC33X Fairchild Semiconductor FAN48623UC33X Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor TinyBoost® Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-UFBGA, WLCSP FAN48623 5.5V Programmable 16-WLCSP (1.78x1.78) download EAR99 8542.39.0001 401 Step-Up 1 Boost 2.5MHz Positive Yes 2.5A 3.3V 3.5V 2.5V
Linear Technology C3407IMSE-2#PBF Linear Technology C3407IMSE-2#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 5.5V Adjustable 10-MSOP-EP download EAR99 8542.39.0001 1 Step-Down 2 Buck 2.25MHz Positive Yes 800mA 0.6V 5V 2.5V
Microchip Technology LM2574-5.0YN Microchip Technology LM2574-5.0YN Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 40V Fixed 8-PDIP download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 500mA 5V - -
Linear Technology C3406ES5-1.2#PBF Linear Technology C3406ES5-1.2#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 LTC3406 5.5V Fixed TSOT-23-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 1.5MHz Positive Yes 600mA 1.2V 2.5V
National Semiconductor LM2574MX-ADJ/NOPB National Semiconductor LM2574MX-ADJ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.295", 7.50mm Width) LM2574 40V Adjustable 14-SOIC download 0000.00.0000 1 Step-Down 1 Buck 52kHz Positive No 500mA 1.23V 37V 4V
National Semiconductor LMR12010YMKE National Semiconductor LMR12010YMKE National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 LMR12010 20V Adjustable TSOT-23-6 download EAR99 8542.39.0001 1 Step-Down 1 Buck 3MHz Positive No 1A 0.8V 17V 3V
Linear Technology 3988EMSE#PBF Linear Technology 3988EMSE#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 60V Adjustable 16-MSOP-EP download EAR99 8542.39.0001 1 Step-Down 2 Buck 250kHz ~ 2.15MHz Positive No 1A 0.75V 59.4V 4.1V
Microchip Technology MIC4574-3.3YN Microchip Technology MIC4574-3.3YN Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 24V Fixed 8-PDIP download EAR99 8542.39.0001 158 Step-Down 1 Buck 200kHz Positive No 500mA 3.3V - 4V
Fairchild Semiconductor FAN5361UC19X Fairchild Semiconductor FAN5361UC19X Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 6-UFBGA, WLCSP 5.5V Fixed 6-WLCSP (1.23x0.88) download EAR99 8542.39.0001 1 Step-Down 1 Buck 6MHz Positive Yes 600mA 1.9V - 2.3V
National Semiconductor LM2672M-ADJ/NOPB National Semiconductor LM2672M-ADJ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Adjustable 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 1.21V 37V 6.5V

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