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Switching Voltage Regulators

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Height Seated (Max) Number of Functions Max Frequency Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output 1 Current - Output 1 Max Output Current Polarity Input Voltage-Nom Analog IC - Other Type Input Bias Current Dropout Voltage Min Input Voltage Supply Current-Max (Isup) Interface IC Type Adjustable Threshold Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Accuracy Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Nominal Output Voltage Reference Voltage Voltage - Supply Min Output Voltage Control Technique Switcher Configuration Topology Max Duty Cycle Frequency - Switching Duty Cycle Current - Output 2 Voltage - Output 2 w/Sequencer Voltage/Current - Output 1 Voltage/Current - Output 2 w/LED Driver Voltage - Output 3 Voltage/Current - Output 3 Current - Output 3 w/Supervisor
L9305EP-TR L9305EP-TR STMicroelectronics 0.0000
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0.00000000 Tape & Reel (TR) Active compliant BUFFER OR INVERTER BASED PERIPHERAL DRIVER
LT3667EUDD#PBF LT3667EUDD#PBF Linear Technology/Analog Devices 9.0890
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0.00000000 download 8 Weeks Tube 2014 Active 1 (Unlimited) 24 EAR99 5mm ROHS3 Compliant 24-WFQFN Exposed Pad Surface Mount -40°C~125°C 0.8mm 1 e3 Matte Tin (Sn) QUAD LT3667 24 YES 0.5mm R-PQCC-N24 0.95A 3 12V SWITCHING REGULATOR CURRENT-MODE 1.6V~45V PULSE WIDTH MODULATION Step-Down (Buck) (1), Linear (LDO) (2) 243kHz~2.2MHz No 1.2V~38.6V 400mA 0.8V~38.6V 200mA 0.8V~38.6V 200mA
NCP6924GFCCHT1G NCP6924GFCCHT1G ON Semiconductor 0.0000
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0.00000000 4 Weeks Tape & Reel (TR) 2017 Obsolete 1 (Unlimited) Non-RoHS Compliant 30-UFBGA, WLCSP Surface Mount 6 2.3V~5.5V Step-Down (Buck) (2), Linear (LDO) (4) 3MHz No Programmable 1A Programmable 1A Programmable 300mA
TL598CNE4 TL598CNE4 0.0000
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0.00000000 download Production (Last Updated: 6 days ago) 70 °C 0 °C 19.3 mm RoHS Compliant Lead Free No 16 PDIP 40 V 300 kHz 5.08 mm 6.35 mm 3.9 mm 951.693491 mg 300 kHz 12 V 2 200 mA 60 ns 35 ns 300 kHz Flyback, Push-Pull, Boost 45 % 45 %
RAA2124214GNP#MA0 RAA2124214GNP#MA0 Renesas Electronics America Inc. 3.5989
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0.00000000 download 17 Weeks Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant 22-WFDFN Exposed Pad Surface Mount -40°C~125°C TA 22 2 1.8V~6V 3V~40V Step-Down (Buck) (1), Linear (LDO) (1) 300kHz~2MHz Yes 0.5V~5.5V 1.1A 0.8V~5.5V 500mA No
RAA230404GNP#HA0 RAA230404GNP#HA0 Renesas Electronics America 0.0000
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0.00000000 download 16 Weeks Surface Mount Tray 2013 Obsolete 3 (168 Hours) 5.5V ROHS3 Compliant Lead Free 32 32-VQFN Surface Mount -40°C~85°C 5.5V 4.4V 4 3.3V 150mA 2.5V 2.5V~5.5V Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 1.3MHz~2.2MHz 3.3V No 3.3V 500mA 3.3V 100mA 3.3V 3.3V 1.5A
MAX1632CAI MAX1632CAI Rochester Electronics, LLC 0.0000
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0.00000000 download Tube yes Obsolete 1 (Unlimited) 28 10.2mm Non-RoHS Compliant 28-SSOP (0.209, 5.30mm Width) 5.29mm Surface Mount 0°C~70°C BICMOS 1.99mm 1 e0 TIN LEAD DUAL GULL WING 245 28 YES 0.65mm R-PDSO-G28 12V 3 15V CURRENT-MODE 4.2V 4.2V~30V PULSE WIDTH MODULATION PUSH-PULL Step-Down (Buck) (2), Linear (LDO) (1) 200kHz~300kHz Yes Controller No 12V 120mA
MAX14750AEWA+T MAX14750AEWA+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) 25 EAR99 2.227mm ROHS3 Compliant 25-WFBGA, WLBGA 2.107mm Surface Mount -40°C~85°C BICMOS 0.69mm 1 BOTTOM BALL 260 2.7V 30 MAX14750 YES 0.4mm R-PBGA-B25 1.8V 4 5.5V 3 POWER SUPPLY SUPPORT CIRCUIT YES 1.8V~5.5V Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 2MHz No 2.5V~5V PROG 1V~2V 250mA 0.9V~4V 100mA
RAA230408GFT#AA0 RAA230408GFT#AA0 Renesas Electronics America 0.0000
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0.00000000 download Surface Mount Tray 2013 Obsolete 3 (168 Hours) 5.5V ROHS3 Compliant Lead Free 32-TQFP Exposed Pad Surface Mount -40°C~85°C 5.5V 4.4V 4 3.3V 150mA 2.5V 2.5V~5.5V Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 1.3MHz~2.2MHz 3.3V No 3.3V 500mA 3.3V 100mA 4.95V 0.9V~4.95V 1.5A
CY39C031WQN-G-231-JNEFE1 CY39C031WQN-G-231-JNEFE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) Last Time Buy 3 (168 Hours) 28 4mm ROHS3 Compliant 28-WFQFN Exposed Pad 4mm Surface Mount -30°C~85°C 0.8mm 1 QUAD 3.6V YES 0.4mm S-PQCC-N28 2.5V 3 5.5V 3 POWER SUPPLY SUPPORT CIRCUIT NO 2.5V~5.5V Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3MHz No 1.1V 1.4A 1.5V 600mA 2.85V 250mA
ISL9305IRTWLNCZ-T ISL9305IRTWLNCZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 17 Weeks Surface Mount 2004 Active 3 (168 Hours) 16 EAR99 85°C -40°C RoHS Compliant 16 0.8mm 1 e3 Matte Tin (Sn) - annealed QUAD NO LEAD 260 3.3V NOT SPECIFIED 16 INDUSTRIAL 0.65mm 2.3V 1 Power Management Circuits Not Qualified 2.5/5V 4 5.5V POWER SUPPLY SUPPORT CIRCUIT 7.5mA YES 50μA 3MHz 5.5V 3.3V
LP3907SQX-BJXIX/NOPB LP3907SQX-BJXIX/NOPB Texas Instruments 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 24 EAR99 4mm ROHS3 Compliant Contains Lead 24 PFM TECHNIQUE ALSO USED 24-WFQFN Exposed Pad Surface Mount -40°C~85°C 0.8mm 1 e3 Matte Tin (Sn) QUAD 260 LP3907 0.5mm Switching Regulator or Controllers 1A 4 1.2V 3.6V DUAL SWITCHING CONTROLLER 30μA VOLTAGE-MODE 2.8V 5.5V 2.8V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 3.3V Yes 1.2V 1A 3.3V 600mA No 1.8V 1.8V 300mA
LTC3256HMSE#PBF LTC3256HMSE#PBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2016 Active 1 (Unlimited) 16 4.039mm ROHS3 Compliant 16 IT ALSO HAS 5V OUTPUT 16-TFSOP (0.118, 3.00mm Width) Exposed Pad No SVHC 3mm Surface Mount -40°C~125°C CMOS 1.1mm 1 38V e3 Matte Tin (Sn) DUAL GULL WING LTC3256 16 Fixed YES 0.5mm 3.3V 2 100mA 12V SWITCHED CAPACITOR CONVERTER 5.5V 5V 5.5V~38V Step-Down (Buck) (1), Linear (LDO) (1) Yes 5V 100mA 3.3V 250mA No
ISL6528CBZ-TS2698 ISL6528CBZ-TS2698 Intersil (Renesas Electronics America) 0.0000
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0.00000000 download Surface Mount 2000 70°C 0°C RoHS Compliant SOIC 2 600kHz
TPS51221RTVR TPS51221RTVR Texas Instruments 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 32 EAR99 28V 5mm ROHS3 Compliant Lead Free 32 32-WFQFN Exposed Pad 800μm 5mm 750μm Surface Mount -40°C~85°C 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 TPS51221 32 12V 3 20A 12V 1.3mA CURRENT-MODE 4.5V~28V PULSE WIDTH MODULATION PHASE-SHIFT Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 200kHz~1MHz 10mA 3.3V No Controller 3.3V 10mA 5V 5V 100mA 100mA
ADP5037ACPZ-3-R7 ADP5037ACPZ-3-R7 Analog Devices Inc. 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Surface Mount Tape & Reel (TR) no Active 1 (Unlimited) 24 EAR99 5.5V ROHS3 Compliant Contains Lead 24 24-WFQFN Exposed Pad, CSP Surface Mount -40°C~125°C 5.5V QUAD ADP5037 24 Adjustable 0.5mm Power Management Circuits 1.8/52.5/5V 5.2V 4 300mA 3.8V 800mA 800A DUAL SWITCHING CONTROLLER 2.3V 4.75V 1.7V~5.5V 800mV Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz 800mA 3.8V No 0.8V~3.8V 800mA 0.8V~3.8V 800mA 5.2V 0.8V~5.2V 300mA 300mA
ISL6549CAZA ISL6549CAZA Renesas Electronics America Inc. 0.0000
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0.00000000 download Tube Obsolete 3 (168 Hours) 16 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C 1.73mm 1 e3 Matte Tin (Sn) DUAL GULL WING ISL6549 YES 0.635mm R-PDSO-G16 2 12V VOLTAGE-MODE 10.8V 4.75V~5.25V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 150kHz~1MHz No Controller
XRP7724ILBTR-1012-F XRP7724ILBTR-1012-F MaxLinear, Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 44-WFQFN Exposed Pad Surface Mount -40°C~125°C 6 44-TQFN-EP (7x7) 4.75V~25V Step-Down (Buck) (4), Linear (LDO) (2) 105kHz~1.23MHz Yes Controller Controller No Controller No
TC1303A-ZP0EUNTR TC1303A-ZP0EUNTR Microchip Technology 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 AUTOMATIC PWM TO PFM MODE 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 850μm Surface Mount -40°C~85°C 1 e3 Matte Tin (Sn) DUAL GULL WING 260 40 TC1303A 10 0.5mm Power Management Circuits 3/5V 2 500mA 500mA 3.6V SWITCHING REGULATOR 0.11mA CURRENT-MODE 5.5V 2.7V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 1.8V Yes Adj 500mA 1.8V 300mA No
MAX1630CAI MAX1630CAI Maxim Integrated 0.0000
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0.00000000 download Tube 2005 no Obsolete 1 (Unlimited) 28 EAR99 10.2mm Non-RoHS Compliant 28-SSOP (0.209, 5.30mm Width) 5.29mm Surface Mount 0°C~70°C BICMOS 1.99mm 1 e0 Tin/Lead (Sn85Pb15) DUAL GULL WING 245 MAX1630 28 YES 0.65mm R-PDSO-G28 12V 0.08A 3 15V 0.05mA CURRENT-MODE 4.2V 4.2V~30V PULSE WIDTH MODULATION PUSH-PULL Step-Down (Buck) (2), Linear (LDO) (1) 200kHz~300kHz Yes Controller No 12V 120mA
TC1303B-ZA0EMF TC1303B-ZA0EMF Microchip Technology 0.0000
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0.00000000 download 10 Weeks Surface Mount Tube 2008 yes Active 1 (Unlimited) 10 EAR99 3mm Non-RoHS Compliant Contains Lead 10 AUTOMATIC PWM TO PFM MODE 10-VFDFN Exposed Pad 2MHz 880μm Surface Mount -40°C~85°C 1 e3 Matte Tin (Sn) DUAL 260 40 TC1303B 10 0.5mm Power Management Circuits 3/5V 2 500mA 500mA 3.6V SWITCHING REGULATOR CURRENT-MODE 5.5V 2.7V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 3.3V Yes Adj 500mA 3.3V 300mA No
LTC3104EMSE#PBF LTC3104EMSE#PBF Linear Technology / Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tube 2008 Active 1 (Unlimited) 16 EAR99 4.039mm ROHS3 Compliant Lead Free 16 OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 13.8V 16-TFSOP (0.118, 3.00mm Width) Exposed Pad No SVHC 3mm Surface Mount -40°C~125°C CMOS 1.1mm 1 15V e3 Matte Tin (Sn) DUAL GULL WING LTC3104 16 YES 0.5mm Switching Regulator or Controllers 13.8V 2 300mA 13.8V 10V SWITCHING REGULATOR 2.5V 13.8V CURRENT-MODE 2.5V~15V 600mV PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.2MHz 14.5V No 0.6V~13.8V 300mA 0.6V~14.5V 10mA
MAX5092AATE+T MAX5092AATE+T Maxim Integrated 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2014 yes Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant Lead Free 16 16-WQFN Exposed Pad 5mm Surface Mount -40°C~125°C BICMOS 0.8mm 1 72V QUAD MAX5092 16 Adjustable, Fixed 0.8mm 2.666W 3.3V 2 250mA 11V 250mA Positive 14V SWITCHING REGULATOR 65μA 1.6V 4V 1.5 % VOLTAGE-MODE 1.235V 3.5V~72V BOOST Step-Down (Buck) (1), Linear (LDO) (1) 1MHz 9V No 7V/Adj to 11V 250mA 3.3V/1.5V~9V 250mA
ISL6534CR-T ISL6534CR-T Rochester Electronics, LLC 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 32 5mm Non-RoHS Compliant 32-VFQFN Exposed Pad 5mm Surface Mount 0°C~70°C 1mm 1 e0 TIN LEAD QUAD 240 32 YES 0.5mm 3 5V VOLTAGE-MODE 4.75V 5.25V 3.3V~12V PULSE WIDTH MODULATION PUSH-PULL Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 300kHz~1MHz Yes Controller No
ISL6402IV-TK ISL6402IV-TK Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) 28 9.7mm Non-RoHS Compliant 28-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C 1.2mm 1 DUAL GULL WING ISL6402 YES 0.65mm R-PDSO-G28 3 12V CURRENT-MODE 5.6V 24V 4.5V~24V PULSE WIDTH MODULATION PHASE-SHIFT Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 300kHz Yes Controller No
RAA230401GFT#AA0 RAA230401GFT#AA0 Renesas Electronics America 0.0000
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0.00000000 download Tray 2013 Obsolete 3 (168 Hours) ROHS3 Compliant 32-TQFP Exposed Pad Surface Mount -40°C~85°C 4 32-TQFP (7x7) 2.5V~5.5V Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 1.3MHz~2.2MHz No 1.8V 500mA 1.8V 100mA No 3.3V 1.5A No
ISL6549IAZ ISL6549IAZ Renesas Electronics America Inc. 0.0000
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0.00000000 download 19 Weeks Tube Active 3 (168 Hours) 16 EAR99 4.89mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C 1.73mm 1 e3 MATTE TIN DUAL GULL WING ISL6549 16 YES 0.635mm R-PDSO-G16 2 12V VOLTAGE-MODE 10.8V 4.75V~5.25V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 150kHz~1MHz No Controller
LT3048IDC#TRPBF LT3048IDC#TRPBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 10 Weeks PRODUCTION (Last Updated: 3 weeks ago) Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 8 8-WFDFN Exposed Pad Surface Mount -40°C~125°C LT3048 8 2 23.1V 2.7V~4.8V Step-Up (Boost) (1), Linear (LDO) (1) 1MHz 22V No 23.1V 300mA 1.235V~22V 45mA
CY39C031WQN-G-241-JNEFE1 CY39C031WQN-G-241-JNEFE1 Cypress Semiconductor Corp 0.0000
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0.00000000 download 19 Weeks Tape & Reel (TR) Last Time Buy 3 (168 Hours) 28 4mm ROHS3 Compliant 28-WFQFN Exposed Pad 4mm Surface Mount -30°C~85°C 0.8mm 1 QUAD 3.6V YES 0.4mm S-PQCC-N28 2.5V 3 5.5V 3 POWER SUPPLY SUPPORT CIRCUIT NO 2.5V~5.5V Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3MHz No 1.1V 1.4A 1.8V 600mA 2.85V 250mA
BD39001EKV-CE2 BD39001EKV-CE2 ROHM Semiconductor 7.1419
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0.00000000 12 Weeks Cut Tape (CT) 2017 Active 3 (168 Hours) EAR99 ROHS3 Compliant 48-VFQFP Exposed Pad Surface Mount -40°C~125°C 3 POWER SUPPLY MANAGEMENT CIRCUIT 4V~30V Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 200kHz~550kHz Yes Adj to 0.8V 3.3V 900mA No 5V 600mA
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