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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 LM2674LD-ADJ/NOPB National Semiconductor LM2674LD-ADJ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 40V Adjustable 16-WSON (5x5) download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 1.2V 37V 6.5V
Linear Technology 1613CS5#TRM Linear Technology 1613CS5#TRM Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active Surface Mount SOT-23-5 Thin, TSOT-23-5 10V Adjustable TSOT-23-5 EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, SEPIC 1.4MHz Positive No 550mA (Switch) 1.23V 34V 0.9V
Microchip Technology MIC4680-3.3YM Microchip Technology MIC4680-3.3YM Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology SuperSwitcher™ Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 34V Fixed 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 200kHz Positive No 1.3A 3.3V - 4V
Texas Instruments LM22671QMRE-ADJ/NOPB Texas Instruments LM22671QMRE-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments Automotive, AEC-Q100, SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 42V Adjustable 8-SO PowerPad download 0000.00.0000 1 Step-Down 1 Buck 500kHz Positive No 500mA 1.285V 37V 4.5V
Texas Instruments LM25574QMT/NOPB Texas Instruments LM25574QMT/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments Automotive, AEC-Q100, SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 42V Adjustable 16-TSSOP download 0000.00.0000 1 Step-Down 1 Buck 50kHz ~ 1MHz Positive No 500mA 1.225V 40V 6V
Analog Devices Inc./Maxim Integrated MAX1572ETC150+ Analog Devices Inc./Maxim Integrated MAX1572ETC150+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active -40°C ~ 85°C (TA) Surface Mount 12-WQFN Exposed Pad MAX1572 5.5V Fixed 12-TQFN (4x4) download EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive Yes 800mA 1.5V - 2.6V
National Semiconductor LM2750SD-ADJ/NOPB National Semiconductor LM2750SD-ADJ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TA) Surface Mount 10-WFDFN Exposed Pad 5.6V Adjustable 10-WSON (3x3) download EAR99 8542.39.0001 1 Step-Up 1 Charge Pump 1.7MHz Positive No 120mA 3.8V 5.2V 2.7V
Texas Instruments LM2597N-ADJ/NOPB Texas Instruments LM2597N-ADJ/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 40V Adjustable 8-PDIP download 0000.00.0000 1 Step-Down 1 Buck 150kHz Positive No 500mA 1.2V 37V 4.5V
Analog Devices Inc./Maxim Integrated MAX657CPD Analog Devices Inc./Maxim Integrated MAX657CPD Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Bulk Active 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) MAX657 1.56V Fixed 14-PDIP download EAR99 8542.39.0001 1 Step-Up 1 Boost 18kHz Positive No 60mA 3V - 1.15V
National Semiconductor LM27313XMF/NOPB National Semiconductor LM27313XMF/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 14V Adjustable SOT-23-5 download 0000.00.0000 1 Step-Up 1 Boost 1.6MHz Positive No 800mA (Switch) 5V 28V 2.7V
Texas Instruments LM2738YSD/NOPB Texas Instruments LM2738YSD/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WFDFN Exposed Pad 20V Adjustable 8-WSON (3x3) download 0000.00.0000 1 Step-Down 1 Buck 550kHz Positive No 1.5A 0.8V 18V 3V
National Semiconductor LM2575T-5.0 National Semiconductor LM2575T-5.0 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 40V Fixed TO-220-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 5V - 4V
National Semiconductor LM22678TJ-ADJ/NOPB National Semiconductor LM22678TJ-ADJ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-7 Thin 42V Adjustable TO-263-7 Thin download EAR99 8542.39.0001 1 Step-Down 1 Buck 500kHz Positive No 5A 1.285V 37V 4.5V
Intersil ICL7660AIBAZA Intersil ICL7660AIBAZA 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 3kHz Positive or Negative No 45mA -Vin, 2Vin - 1.5V
National Semiconductor LM2660M` National Semiconductor LM2660M` National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 5.5V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 5kHz, 40kHz Positive or Negative No 100mA -Vin, 2Vin, Vin/2 - 1.5V
National Semiconductor LM2576HVT-12 National Semiconductor LM2576HVT-12 National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 60V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 3A 12V - 4V
National Semiconductor LM2671M-5.0/NOPB National Semiconductor LM2671M-5.0/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 Fixed 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 5V - 6.5V
National Semiconductor LM2575HVSX-ADJ/NOPB National Semiconductor LM2575HVSX-ADJ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 60V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 1.23V 57V 4V
Fairchild Semiconductor FAN2356AMPX Fairchild Semiconductor FAN2356AMPX Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 34-PowerTFQFN 24V Adjustable 34-PQFN (5.5x5) download 0000.00.0000 1 Step-Down 1 Buck 200kHz ~ 1.5MHz Positive Yes 6A 0.6V 5.5V 4.5V
National Semiconductor LM2672MX-ADJ/NOPB National Semiconductor LM2672MX-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
Fairchild Semiconductor FAN53200UC35X Fairchild Semiconductor FAN53200UC35X Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor TinyBuck® Bulk Active - Surface Mount 20-UFBGA, WLCSP 5.5V Programmable 20-WLCSP (1.96x1.56) download EAR99 8542.39.0001 1 Step-Down 1 Buck 2.4MHz Positive Yes 5A 0.6V 1.39V 2.5V
National Semiconductor LMR12010YMK/NOPB National Semiconductor LMR12010YMK/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 20V Adjustable SOT-23-THIN download EAR99 8542.39.0001 1 Step-Down 1 Buck 3MHz Positive No 1A 0.8V 17V 3V
Fairchild Semiconductor FAN53525UC96X Fairchild Semiconductor FAN53525UC96X Fairchild Semiconductor
RFQ

Min: 1

Mult: 1

/image/Fairchild Semiconductor TinyBuck® Bulk Active -40°C ~ 85°C (TA) Surface Mount 15-UFBGA, WLCSP 5.5V Programmable 15-WLCSP (2.02x1.31) download EAR99 8542.39.0001 751 Step-Down 1 Buck 2.4MHz Positive Yes 3A 0.6V 1.39V 2.5V
Texas Instruments LM26001QMXA/NOPB Texas Instruments LM26001QMXA/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) 38V Adjustable 16-HTSSOP download 0000.00.0000 1 Step-Down 1 Buck 150kHz ~ 500kHz Positive No 1.5A 1.234V 35V 3V
International Rectifier 38060MGM18TRP International Rectifier 38060MGM18TRP 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
National Semiconductor LM2670S-ADJ/NOPB National Semiconductor LM2670S-ADJ/NOPB National Semiconductor
RFQ

Min: 1

Mult: 1

/image/National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Adjustable DDPAK/TO-263-7 download 0000.00.0000 1 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
Texas Instruments LM20145QMHE/NOPB Texas Instruments LM20145QMHE/NOPB Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments Automotive, AEC-Q100, PowerWise® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) 5.5V Adjustable 16-HTSSOP download 0000.00.0000 1 Step-Down 1 Buck 260kHz ~ 750kHz Positive Yes 5A 0.8V 4.68V 2.95V
Intersil ISL8024IRTAJZ Intersil ISL8024IRTAJZ 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 490kHz ~ 4.2MHz Positive Yes 4A 0.6V 5.5V 2.7V
Linear Technology 3506IDHD#PBF Linear Technology 3506IDHD#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 25V Adjustable 16-DFN (5x4) download EAR99 8542.39.0001 1 Step-Down 2 Buck 575kHz Positive No 1.6A 0.8V 23.25V 3.6V
National Semiconductor LM2734ZMKX/NOPB National Semiconductor LM2734ZMKX/NOPB 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 20V Adjustable SOT-23-THIN download EAR99 8542.39.0001 1 Step-Down 1 Buck 3MHz Positive No 1A 0.8V 18V 3V

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