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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series 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 Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Resistance Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Max Supply Current Number of Functions Nominal Supply Current Max Frequency Nominal Input Voltage Voltage - Input (Max) 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 Output Type Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Max Power Dissipation Output Voltage Number of Outputs Output Current Input Voltage-Nom Analog IC - Other Type Halogen Free Input Offset Voltage (Vos) Input Bias Current Current - Output Min Input Voltage Power Dissipation Turn On Delay Time On-State Resistance (Max) -3db Bandwidth Turn-Off Delay Time Common Mode Rejection Ratio Number of Inputs Rise Time Fall Time (Typ) Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Supply Type Control Technique Switcher Configuration Topology Switching Off-state Isolation-Nom On-state Resistance Match-Nom Max Duty Cycle Voltage - Supply (Vcc/Vdd) Control Features Frequency - Switching Synchronous Rectifier Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Serial Interfaces Switch Circuit Voltage - Supply, Single (V+) Multiplexer/Demultiplexer Circuit Current - Leakage (IS(off)) (Max) Channel Capacitance (CS(off), CD(off)) Switch Time (Ton, Toff) (Max) Charge Injection Channel-to-Channel Matching (ΔRon) Crosstalk Output Phases Duty Cycle (Max) Clock Sync
NLAS54405MT2TBG NLAS54405MT2TBG ON Semiconductor $0.00
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download 15 Weeks Cut Tape (CT) 2015 yes Discontinued 1 (Unlimited) 85°C -40°C ROHS3 Compliant 16 WFQFN No SVHC 2.1Ohm 2 450MHz
FSA2259UMX FSA2259UMX ON Semiconductor $0.00
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download 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 10 EAR99 1.4mm ROHS3 Compliant No 10 10-UFQFN 4.3V 1.65V 500μm 1.8mm 500mOhm Surface Mount 18.08g -40°C~85°C TA 500nA 2 80nA e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 3.3V FSA2259 1 Multiplexer or Switches 4 70 ns 500mOhm Typ 50MHz 45 ns 2 Single BREAK-BEFORE-MAKE 80 dB 0.2Ohm SPDT 1.65V~4.4V 2:1 10nA 30pF 55ns, 30ns 25pC 80m Ω -100dB @ 100kHz
NCP3230MNTXG NCP3230MNTXG ON Semiconductor $0.00
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download 4 Weeks ACTIVE (Last Updated: 23 hours ago) Tape & Reel (TR) 2016 yes Active 3 (168 Hours) 40 6mm ROHS3 Compliant Lead Free 40-VFQFN Exposed Pad not_compliant 6mm Surface Mount -40°C~90°C TA 18V e3 Tin (Sn) QUAD NO LEAD 260 30 Adjustable YES 0.5mm S-XQCC-N40 1 12V SWITCHING REGULATOR 30A Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 500kHz Yes 0.6V 5.4V 4.5V
NCP1034DR2G NCP1034DR2G ON Semiconductor $0.00
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download 13 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2006 yes Active 3 (168 Hours) 16 EAR99 9.9mm ROHS3 Compliant Lead Free Tin No 16 ALSO OPERATES IN VOLTAGE MODE 16-SOIC (0.154, 3.90mm Width) No SVHC 500kHz 3.9mm Surface Mount -40°C~125°C TJ 3mA 100V e3 DUAL GULL WING NCP1034 Transistor Driver Switching Regulator or Controllers 1 1A 12V SWITCHING CONTROLLER Halogen Free Positive CURRENT-MODE Step-Down HYSTERETIC CURRENT MODE PUSH-PULL Buck 80 % 10V~18V Current Limit, Enable, Frequency Control, Soft Start 25kHz~500kHz Yes
UC3843BDG UC3843BDG ON Semiconductor $0.00
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download 2 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tube 2002 yes Active 1 (Unlimited) 14 EAR99 8.75mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) No SVHC 250kHz 1.5mm 4mm Surface Mount 0°C~70°C TA BIPOLAR e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 13.4V 1 200mA 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 7.6V~30V Frequency Control Up to 500kHz No
UC3845BD1G UC3845BD1G ON Semiconductor $0.00
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download 2 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tube 1999 yes Active 1 (Unlimited) 8 EAR99 4.9784mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) No SVHC 52kHz 1.4986mm 3.9878mm Surface Mount 0°C~70°C TA BIPOLAR 17mA e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 13.4V 1 1A 15V SWITCHING CONTROLLER Halogen Free -2μA 702mW 50ns 50 ns Positive or Negative, Isolation Capable CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 7.6V~30V Frequency Control 500kHz No
UC3842BD1G UC3842BD1G ON Semiconductor $0.00
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download 2 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tube 1999 yes Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free 3A 8 8-SOIC (0.154, 3.90mm Width) No SVHC 250kHz 1.5mm 4mm Surface Mount 0°C~70°C TA 40V BIPOLAR 17mA e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 13.4V 1 200mA 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 10V~30V Frequency Control Up to 500kHz No
UC3844BDG UC3844BDG ON Semiconductor $0.00
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download 2 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tube 2008 yes Active 1 (Unlimited) 14 EAR99 8.75mm ROHS3 Compliant Lead Free 14 14-SOIC (0.154, 3.90mm Width) No SVHC 52kHz 1.5mm 4mm Surface Mount 0°C~70°C TA BIPOLAR 17mA e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 13.5V 1 200mA 15V SWITCHING CONTROLLER Halogen Free 862mW 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 10V~36V Frequency Control Up to 500kHz No
UC2843BNG UC2843BNG ON Semiconductor $0.00
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download 11 Weeks ACTIVE (Last Updated: 1 day ago) Through Hole Tube 2008 yes Active 1 (Unlimited) 8 EAR99 10.16mm ROHS3 Compliant Lead Free 8 8-DIP (0.300, 7.62mm) No SVHC 52kHz 4.953mm 7.112mm Through Hole -25°C~85°C TA BIPOLAR 17mA e3 Tin (Sn) DUAL 260 40 UC284*B Transistor Driver 2.54mm Switching Regulator or Controllers 862mW 13.4V 1 200mA 15V SWITCHING CONTROLLER Halogen Free -2μA 1.25W 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 7.6V~30V Frequency Control Up to 500kHz No
NCV887302D1R2G NCV887302D1R2G ON Semiconductor $0.00
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download 11 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 8 4.9mm 8-SOIC (0.154, 3.90mm Width) compliant 3.9mm Surface Mount -40°C~150°C TJ e3 Tin (Sn) DUAL GULL WING Transistor Driver YES R-PDSO-G8 1 13.2V SWITCHING CONTROLLER Positive CURRENT-MODE 3.2V 40V Step-Up PULSE WIDTH MODULATION Boost 3.2V~40V Current Sense, Enable 400kHz No 92.5% Yes
NCP1562BDR2G NCP1562BDR2G ON Semiconductor $0.00
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download 4 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free No 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C TJ 1MHz e3 Tin (Sn) DUAL GULL WING NCP1562 Transistor Driver Switching Regulator or Controllers 20V 2 1A 48V SWITCHING CONTROLLER Halogen Free 26ns 10 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 85 % 23.2V~100V Current Limit, Frequency Control, Ramp, Soft Start 246kHz~1MHz Yes 1
NCV1034DR2G NCV1034DR2G ON Semiconductor $0.00
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download 5 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) Automotive, AEC-Q100 yes Active 3 16 9.9mm RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C TJ e3 Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED PWM YES 1 12V SWITCHING CONTROLLER Positive VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 10V~18V Soft Start 25kHz~500kHz Yes 80%
NCP81239AMNTXG NCP81239AMNTXG ON Semiconductor $0.00
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4 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 ROHS3 Compliant 32-VFQFN Exposed Pad Surface Mount -40°C~100°C e3 Tin (Sn) PWM Signal 1 SWITCHING CONTROLLER Positive Step-Up, Step-Down Buck, Boost 4.5V~28V Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start 150kHz~1.2MHz No I2C Yes
NCP81231MNTXG NCP81231MNTXG ON Semiconductor $0.00
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download 20 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 32 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm -40°C~100°C TA e3 Tin (Sn) QUAD 260 30 Transistor Driver YES 0.5mm S-XQCC-N32 5V 1 12V SWITCHING CONTROLLER Positive CURRENT-MODE 4.5V 28V Step-Down PULSE WIDTH MODULATION Buck 4.5V~28V Current Limit, Enable 150kHz~1.2MHz Yes I2C 100% No
CS51221EDR16G CS51221EDR16G ON Semiconductor $0.00
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download 12 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 16 EAR99 9.9mm ROHS3 Compliant Lead Free 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA 14mA 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 CS51221 Transistor Driver Switching Regulator or Controllers 15V 1 1A SWITCHING CONTROLLER Halogen Free 60ns 25 ns Positive, Isolation Capable VOLTAGE-MODE 4.7V Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 90 % 3.8V~15V Current Limit, Frequency Control, Ramp, Soft Start No 85% Yes
LV5725JA-AH LV5725JA-AH ON Semiconductor $0.00
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download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Active 3 (168 Hours) ROHS3 Compliant Lead Free 16 16-LSSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA 50V Transistor Driver 1 2.5mA Halogen Free 4.5V Positive Step-Down Buck 92 % 4.5V~50V Current Limit, Enable, Frequency Control, Power Good, Soft Start 50kHz~500kHz Yes
NCP81234MNTXG NCP81234MNTXG ON Semiconductor $0.00
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download 9 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 28 5mm ROHS3 Compliant Lead Free 28 ADJUSTABLE OUTPUT VOLATGE FROM 0.6 TO 5.3 V 28-VFQFN Exposed Pad 5mm Surface Mount -40°C~125°C TA e3 Tin (Sn) QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED PWM Signal YES 0.5mm 1 DUAL SWITCHING CONTROLLER Positive CURRENT/VOLTAGE-MODE Step-Down PULSE WIDTH MODULATION Buck 0.6V~5V Current Limit, Enable, Frequency Control, Power Good 200kHz~1.2MHz Yes 2
NCP1031AMNTXG NCP1031AMNTXG ON Semiconductor $0.00
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28 Weeks Tape & Reel (TR) Active 3 (168 Hours) 8-VDFN Exposed Pad Surface Mount -40°C~150°C TJ PWM 1 Positive Step-Up Boost 8V~16V Over/Under Voltage Shutdown 300kHz~800kHz Yes 80%
NCP81109JMNTXG NCP81109JMNTXG ON Semiconductor $0.00
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12 Weeks Tape & Reel (TR) 2015 Active 3 (168 Hours) ROHS3 Compliant 48-VFQFN Exposed Pad Surface Mount
NCP81109GMNTXG NCP81109GMNTXG ON Semiconductor $0.00
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4 Weeks Tape & Reel (TR) 2015 Active 3 (168 Hours) ROHS3 Compliant 48-VFQFN Exposed Pad Surface Mount
NCP81109DMNTXG NCP81109DMNTXG ON Semiconductor $0.00
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21 Weeks Tape & Reel (TR) 2015 Active 3 (168 Hours) ROHS3 Compliant 48-VFQFN Exposed Pad Surface Mount
UC3844BVD1G UC3844BVD1G ON Semiconductor $0.00
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download 2 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tube 2003 yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~105°C TA BIPOLAR e3 Tin (Sn) DUAL GULL WING 260 40 UC384*B Transistor Driver Switching Regulator or Controllers 5.1V 1 1A 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 48 % 10V~36V Frequency Control Up to 500kHz No
UC2842BD1G UC2842BD1G ON Semiconductor $0.00
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download 2 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tube 2007 yes Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 1.5mm 4mm Surface Mount -25°C~85°C TA BIPOLAR e3 Tin (Sn) DUAL GULL WING 260 40 UC284*B Transistor Driver Switching Regulator or Controllers 13.5V 1 1A 15V SWITCHING CONTROLLER Halogen Free 50ns 50 ns Positive CURRENT-MODE 25V Step-Up, Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Boost, Flyback 96 % 10V~30V Frequency Control Up to 500kHz No
NCP1562ADBR2G NCP1562ADBR2G ON Semiconductor $0.00
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download 2 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant Lead Free No 16 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~125°C TJ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 NCP1562 Transistor Driver 0.65mm Switching Regulator or Controllers 20V 2 1A 48V SWITCHING CONTROLLER Halogen Free 26ns 10 ns Positive, Isolation Capable VOLTAGE-MODE Step-Up/Step-Down PULSE WIDTH MODULATION SINGLE Forward Converter 85 % 23.2V~100V Current Limit, Frequency Control, Ramp, Soft Start 246kHz~1MHz Yes 1
LV5747QA-NH LV5747QA-NH ON Semiconductor $0.00
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2 Weeks Tape & Reel (TR) 1997 Active 3 (168 Hours) ROHS3 Compliant
NCP81110MNTXG NCP81110MNTXG ON Semiconductor $0.00
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21 Weeks Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant
LV5768M-TLM-H LV5768M-TLM-H ON Semiconductor $0.00
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download 2 Weeks Surface Mount Tape & Reel (TR) 2011 yes Not For New Designs 3 (168 Hours) 14 ROHS3 Compliant Lead Free 14-LSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C TA BICMOS 500kHz 1.6V e6 Tin/Bismuth (Sn/Bi) DUAL GULL WING LV5768 Transistor Driver Switching Regulator or Controllers 1 100μA Halogen Free 8.5V Positive VOLTAGE-MODE Step-Down Buck 8.5V~42V Current Limit, Enable, Frequency Control, Soft Start 80kHz~500kHz Yes 90% No
NCV3020BDR2G NCV3020BDR2G ON Semiconductor $0.00
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download 9 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q100 yes Active 3 (168 Hours) 8 EAR99 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 1.5mm 4mm Surface Mount -40°C~125°C TJ 13mA 13mA 13mA 670kHz e3 Tin (Sn) DUAL GULL WING NCV3020 Transistor Driver Switching Regulator or Controllers 600mV 1 10A 12V SWITCHING CONTROLLER Halogen Free Positive VOLTAGE-MODE 4.7V Step-Down PULSE WIDTH MODULATION PUSH-PULL Buck 80 % 4.7V~28V 600kHz Yes No
NCV891234MW33R2G NCV891234MW33R2G ON Semiconductor $0.00
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download 10 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 1 (Unlimited) ROHS3 Compliant 12-VDFN Exposed Pad Surface Mount -40°C~150°C TJ PWM Signal 1 Positive Step-Down Buck 3.7V~36V Current Limit, Enable, Reset 2MHz 60% Yes
TL494CNG TL494CNG ON Semiconductor $0.00
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download OBSOLETE (Last Updated: 2 days ago) Through Hole Tube 2005 SWITCHMODE™ yes Obsolete 1 (Unlimited) 16 EAR99 15V 21.336mm RoHS Compliant Lead Free 16 16-DIP (0.300, 7.62mm) Unknown 40kHz 4.8768mm 7.62mm Through Hole 1.627801g 0°C~70°C TA BIPOLAR 15mA 40V e3 Tin (Sn) DUAL 260 40 TL494 Transistor Driver Switching Regulator or Controllers 1W 30V 2 200mA 15V SWITCHING CONTROLLER 2mV -100nA 1W 90 dB 100ns 40 ns Positive VOLTAGE-MODE Step-Down, Step-Up/Step-Down PULSE WIDTH MODULATION Buck, Push-Pull 48 % 7V~40V Dead Time Control, Frequency Control 200kHz Yes 1 No