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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 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 Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Frequency Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) HTS Code Number of Functions Max Frequency Nominal Input Voltage 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) Output Voltage Output Current-Max Number of Outputs Output Current Voltage - Output 1 Output Power Current - Output 1 Max Output Current Efficiency Input Voltage-Nom Analog IC - Other Type Halogen Free Min Input Voltage Power Dissipation Supply Current-Max (Isup) Adjustable Threshold Supplier Device Package Max Output Voltage Quiescent Current Rise Time Fall Time (Typ) Control Mode Switching Frequency Input Voltage (Min) Input Voltage (Max) Voltage - Supply Min Output Voltage Control Technique Switcher Configuration Switching Frequency-Max 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 w/Supervisor
LT3645IUD#PBF LT3645IUD#PBF Linear Technology/Analog Devices 6.3545
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tube 2011 Active 1 (Unlimited) 16 EAR99 3mm ROHS3 Compliant 16 16-WFQFN Exposed Pad 3mm Surface Mount -40°C~125°C BIPOLAR 0.8mm 1 e3 Matte Tin (Sn) QUAD LT3645 16 Adjustable YES 0.5mm Switching Regulator or Controllers 16V 2 500mA 16V 12V SWITCHING REGULATOR 3.6V CURRENT-MODE 3.6V~36V Step-Down (Buck) (1), Linear (LDO) (1) 750kHz 8V No 0.8V~16V 500mA 0.8V~8V 200mA
LT3668IMSE#PBF LT3668IMSE#PBF Linear Technology/Analog Devices 8.0284
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0.00000000 download 8 Weeks Tube 2011 Active 1 (Unlimited) ROHS3 Compliant 16-TFSOP (0.118, 3.00mm Width) Exposed Pad Surface Mount -40°C~125°C LT3668 16 3 1.6V~40V Step-Down (Buck) (1), Linear (LDO) (2) 250kHz~2.2MHz No 1.2V~39.4V 400mA 1.1V~10V 200mA 1.1V~10V 200mA
UC1845AL883B UC1845AL883B 0.0000
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0.00000000 download Production (Last Updated: 1 week ago) Rail/Tube 125 °C -55 °C 8.89 mm RoHS non-compliant Contains Lead 20 30 V 2.03 mm 8.89 mm 1.83 mm 1 kA 50 ns 50 ns 500 kHz Boost, Flyback 50 % 50 %
TPS610981DSER TPS610981DSER Texas Instruments 0.0000
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0.00000000 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 6 1.5mm ROHS3 Compliant Lead Free 6 6-WFDFN 800μm 1.5mm 750μm Surface Mount -40°C~85°C TA 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL TPS610981 6 YES 0.5mm 3.3V 2 1.5V BATTERY CHARGE CONTROLLER 300nA CURRENT-MODE 0.7V 4.5V 0.7V~4.5V PULSE WIDTH MODULATION 3000kHz Step-Up (Boost) Synchronous (1), Linear (LDO) (1) No 3.3V 350mA 3V 200mA
MAX1630EAI MAX1630EAI Rochester Electronics, LLC 0.0000
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0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 28-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~85°C 3 28-SSOP 4.2V~30V Step-Down (Buck) (2), Linear (LDO) (1) 200kHz~300kHz Yes Controller Controller No 12V 120mA No
XRP7725ILB-F XRP7725ILB-F MaxLinear, Inc. 21.1388
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0.00000000 download 16 Weeks Tray 2014 Active 3 (168 Hours) 44 EAR99 7mm RoHS Compliant OTHER SUPPLY VOLTAGE IS 4.75 V TO 5.5 V 44-WFQFN Exposed Pad 7mm Surface Mount -40°C~125°C 0.8mm 8542.39.00.01 1 QUAD 12V YES 0.5mm S-XQCC-N44 5.5V 6 25V 6 POWER SUPPLY SUPPORT CIRCUIT YES 4.75V~25V Step-Down (Buck) (4), Linear (LDO) (2) 105kHz~1.23MHz Yes Controller No
ISL9307IRTAANLZ-T7A ISL9307IRTAANLZ-T7A Renesas Electronics America Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 ROHS3 Compliant PFM TECHNIQUE ALSO USED 16-WQFN Exposed Pad Surface Mount -40°C~85°C 0.8mm 1 e3 MATTE TIN QUAD ISL9307 16 YES 0.65mm S-PQCC-N16 2.75A 4 3.3V SWITCHING REGULATOR CURRENT-MODE 2.5V 5.5V 1.5V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz No 0.8V~5.5V 1.5A 0.8V~5.5V 1.5A 3.3V 300mA
MIC2225-GJYMT-TR MIC2225-GJYMT-TR Microchip Technology 0.0000
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0.00000000 download 5 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) 125°C -40°C ROHS3 Compliant Lead Free 10 10-UFDFN, 10-TMLF® Surface Mount -40°C~125°C MIC2225 2 1.8V 600mA 600mA 10-TMLF® (2x2) 2.7V~5.5V Step-Down (Buck) (1), Linear (LDO) (1) 2MHz 300mA 2.5V No 1.8V 600mA 2.5V 300mA No No
TPS51285BRUKR TPS51285BRUKR Texas Instruments 0.0000
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0.00000000 12 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) D-CAP™ yes Active 2 (1 Year) 20 EAR99 24V 3mm ROHS3 Compliant Lead Free Gold, Silver 20 3.3, 5V OUTPUT AVAILABLE. ALSO OPERATES IN ADJUSTABLE MODE RANGE 10% 20-WFQFN Exposed Pad 800μm 3mm 750μm Surface Mount -40°C~85°C 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 12V TPS51285 3.3V 4 12V 84μA VOLTAGE-MODE 5V 5V~24V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 400kHz 475kHz No Controller 3.3V 3.3V 100mA
ISL9440IRZ ISL9440IRZ Renesas Electronics America Inc. 0.0000
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0.00000000 download 20 Weeks Tube Active 3 (168 Hours) 32 EAR99 5mm ROHS3 Compliant 32-VFQFN Exposed Pad 5mm Surface Mount -40°C~85°C 1mm 1 e3 Matte Tin (Sn) QUAD ISL9440 32 YES 0.5mm S-PQCC-N32 4 5V CURRENT-MODE 5.6V 4.5V~24V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 300kHz Controller No
NCV8851DBR2G NCV8851DBR2G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 3 (168 Hours) 20 EAR99 6.5mm RoHS Compliant Lead Free 20 20-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~150°C 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING NCV8851 20 0.65mm 6V 2 13.2V CURRENT-MODE 4.5V 4.5V~20V PULSE WIDTH MODULATION PUSH-PULL Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 170kHz~500kHz 6V Yes Controller 6V 30mA No
SIC424CD-T1-GE3 SIC424CD-T1-GE3 Vishay Siliconix 0.0000
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0.00000000 download 17 Weeks Surface Mount Digi-Reel® 2016 microBUCK® Discontinued 1 (Unlimited) EAR99 ROHS3 Compliant 28 PowerPAK® MLP44-28 Unknown Surface Mount -40°C~85°C 130μA 28V SIC424 5.5V 2 6A 5.5V 6A 6A SWITCHING REGULATOR 3V 3V~28V Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz~1MHz 200mA 5V No 0.75V~5.5V 6A 5V 200mA
SIC402ACD-T1-GE3 SIC402ACD-T1-GE3 Vishay Siliconix 1.6828
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0.00000000 download 19 Weeks Surface Mount Digi-Reel® 2013 microBUCK® Active 3 (168 Hours) EAR99 28V 5mm ROHS3 Compliant 32 32-PowerVFQFN No SVHC 850μm 5mm Surface Mount -40°C~85°C 160μA 28V SIC402 Adjustable 5.5V 2 10A 5.5V 10A 10A SWITCHING REGULATOR 3V 3.4W 5.5V 3V~28V 600mV Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz~1MHz 200mA 750mV No 0.6V~5.5V 10A Adj to 0.75V 200mA
RAA230404GFT#BA0 RAA230404GFT#BA0 Renesas Electronics America 0.0000
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0.00000000 download 16 Weeks Surface Mount Tray 2013 Obsolete 3 (168 Hours) 85°C -40°C 5.5V ROHS3 Compliant No 32 32-TQFP Exposed Pad Surface Mount -40°C~85°C 5.5V 4 3.3V 2.5V 32-TQFP (7x7) 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 No 3.3V 3.3V 1.5A No
NCP6924AFCET1G NCP6924AFCET1G ON Semiconductor 0.0000
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0.00000000 download 12 Weeks LAST SHIPMENTS (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2014 yes Obsolete 1 (Unlimited) EAR99 5.5V ROHS3 Compliant Lead Free 30 30-UFBGA, WLCSP Surface Mount 91.001969mg -40°C~85°C 8542.39.00.01 5.5V 30 3.3V 6 3.3V 95 % SWITCHING REGULATOR Halogen Free 2.3V 1.7V~5.5V Step-Down (Buck) Synchronous (2), Linear (LDO) (4) 3MHz 3.3V No 0.6V~3.3V 800mA 0.6V~3.3V 800mA 3.3V 1V~3.3V 300mA
ISL6413IRZ ISL6413IRZ Renesas Electronics America Inc. 0.0000
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0.00000000 download Obsolete 2 (1 Year) ROHS3 Compliant 24-VFQFN Exposed Pad Surface Mount -40°C~85°C ISL6413 3 3V~3.6V Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 750kHz No 1.8V 400mA 2.84V 300mA 2.85V 200mA
LTC3672BEDC-1#TRPBF LTC3672BEDC-1#TRPBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) 2007 Active 1 (Unlimited) 8 EAR99 2mm ROHS3 Compliant 8 8-WFDFN Exposed Pad Surface Mount -40°C~85°C CMOS 1 5.5V e3 Matte Tin (Sn) DUAL 260 30 LTC3672 8 YES 0.45mm Switching Regulator or Controllers 1.875V 1.1A 3 1.8V 3.6V SWITCHING REGULATOR 2.9V CURRENT-MODE 2.9V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 2.25MHz 1.2V No 1.8V 400mA 1.2V 150mA 2.8V 2.8V 150mA
MAX1635CAI MAX1635CAI Maxim Integrated 0.0000
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0.00000000 download Surface Mount Tube 2005 no Obsolete 1 (Unlimited) 28 EAR99 30V 10.2mm Non-RoHS Compliant Contains Lead 28 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 MAX1635 28 0.65mm 12V 3 4A 762mW 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 12V 120mA
UCC2892PWRG4 UCC2892PWRG4 0.0000
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0.00000000 download Tape & Reel (TR) 105 °C -40 °C 12 V RoHS Compliant Contains Lead No 16 TSSOP 14.5 V 1 MHz 61.887009 mg 1 MHz 110 V 11.1 V 1 2 A 19 ns 14 ns 1 MHz Flyback 73 % 73 %
LTC3672BEDC-2 LTC3672BEDC-2 Linear Technology/Analog Devices 0.0000
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0.00000000 Tube Obsolete 1 (Unlimited) 8 EAR99 2mm Non-RoHS Compliant 8-WFDFN Exposed Pad 2mm Surface Mount -40°C~85°C CMOS 0.8mm 1 e3 Matte Tin (Sn) DUAL 260 30 8 YES 0.45mm S-PDSO-N8 Switching Regulator or Controllers 1.1A 3 3.6V SWITCHING REGULATOR CURRENT-MODE 2.9V 5.5V 2.9V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 2.25MHz No 1.2V 400mA 2.8V 150mA 1.8V 150mA
ISL6521IBZ-T ISL6521IBZ-T Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 16 EAR99 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C 1.75mm 1 e3 Matte Tin (Sn) DUAL GULL WING ISL6521 16 YES 1.27mm R-PDSO-G16 4 5V VOLTAGE-MODE 5.5V 4.5V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 300kHz No Controller Adjustable 120mA Adjustable 120mA
LTC3445EUF#PBF LTC3445EUF#PBF Linear Technology/Analog Devices 2.7539
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2005 Active 1 (Unlimited) 24 EAR99 5.5V 4mm ROHS3 Compliant Lead Free 24 24-WFQFN Exposed Pad No SVHC 4mm Surface Mount -40°C~85°C CMOS 0.8mm 1 5.5V e3 Matte Tin (Sn) QUAD 260 30 LTC3445 24 Adjustable YES 0.5mm Power Management Circuits 1.55V 3 600mA 1.55V 93 % 3.6V SWITCHING REGULATOR 2.5V CURRENT-MODE 2.5V~5.5V Step-Down (Buck) (1), Linear (LDO) (2) 1.5MHz 600mV No 0.85V~1.55V 600mA Adj to 0.6V 50mA 600mV Adj to 0.6V 50mA
RT9259AGS RT9259AGS Richtek USA Inc. 5.5193
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2010 Active 3 (168 Hours) 14 ROHS3 Compliant Lead Free 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C DUAL GULL WING R-PDSO-G14 2 VOLTAGE-MODE 10.8V~13.2V Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 300kHz No Controller
ISL9307IRTAANWZ-T7A ISL9307IRTAANWZ-T7A Renesas Electronics America Inc. 0.0000
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0.00000000 download 18 Weeks Tape & Reel (TR) Active 1 (Unlimited) 16 ROHS3 Compliant PFM TECHNIQUE ALSO USED 16-WQFN Exposed Pad Surface Mount -40°C~85°C 0.8mm 1 e3 MATTE TIN QUAD ISL9307 16 YES 0.65mm S-PQCC-N16 2.75A 4 3.3V SWITCHING REGULATOR CURRENT-MODE 2.5V 5.5V 1.5V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz No 0.8V~5.5V 1.5A 0.8V~5.5V 1.5A 3.3V 300mA
PM6675ATR PM6675ATR STMicroelectronics 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 24 EAR99 4mm ROHS3 Compliant 24 24-VFQFN Exposed Pad 4mm Surface Mount -40°C~85°C 1mm 1 28V QUAD PM6675 24 Adjustable, Fixed 0.5mm 3.3V 2 5V 4.5V VOLTAGE-MODE 4.5V~36V PUSH-PULL Step-Down (Buck) (1), Linear (LDO) (1) Down to 33kHz 2A 2.5V No Controller 0.6V~2.5V 2A
ISL9307IRTAANWZ-T ISL9307IRTAANWZ-T Intersil (Renesas Electronics America) 0.0000
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0.00000000 download 6 Weeks Surface Mount 2011 Active 3 (168 Hours) 16 EAR99 85°C -40°C RoHS Compliant 16 4mm e3 Matte Tin (Sn) - annealed QUAD NO LEAD 16 INDUSTRIAL 0.635mm Power Management Circuits Not Qualified 3/5V 4 5.5V SWITCHING REGULATOR 50μA 3MHz 5.5V 3.3V
ISL6534CRZ-TR5229 ISL6534CRZ-TR5229 Renesas Electronics America Inc. 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) ROHS3 Compliant 32-VFQFN Exposed Pad Surface Mount 0°C~70°C ISL6534 3 3.3V~12V Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 300kHz~1MHz Yes Controller No
ISL9307IRTAAJFZ-T ISL9307IRTAAJFZ-T Renesas Electronics America Inc. 0.0000
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0.00000000 download 17 Weeks Tape & Reel (TR) Active 3 (168 Hours) 16 ROHS3 Compliant PFM TECHNIQUE ALSO USED 16-WQFN Exposed Pad Surface Mount -40°C~85°C 0.8mm 1 e3 MATTE TIN QUAD ISL9307 16 YES 0.65mm S-PQCC-N16 2.75A 4 3.3V SWITCHING REGULATOR CURRENT-MODE 2.5V 5.5V 1.5V~5.5V PULSE WIDTH MODULATION Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz No 0.8V~5.5V 1.5A 0.8V~5.5V 1.5A 2.8V 300mA
LTC3670EDDB#TRPBF LTC3670EDDB#TRPBF Linear Technology/Analog Devices 0.0000
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0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tape & Reel (TR) 2008 Active 1 (Unlimited) 12 EAR99 ROHS3 Compliant 12 12-WFDFN Exposed Pad 2mm Surface Mount -40°C~85°C CMOS 0.8mm 1 5.5V e3 Matte Tin (Sn) DUAL 260 30 LTC3670 12 YES 0.45mm Switching Regulator or Controllers 1.1A 3 800mV 3.6V SWITCHING REGULATOR 2.5V CURRENT-MODE 2.5V~5.5V Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 2.25MHz 800mV No Adj to 0.8V 400mA Adj to 0.8V 150mA 800mV Adj to 0.8V 150mA
XRP7714ILBTR-0X18-F XRP7714ILBTR-0X18-F MaxLinear, Inc. 0.0000
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0.00000000 download Tape & Reel (TR) PowerXR Obsolete 3 (168 Hours) 40-WFQFN Exposed Pad Surface Mount -40°C~125°C 5 40-TQFN (6x6) 4.75V~25V Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 1.5MHz Yes Controller Controller No Controller No
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