Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Technology Frequency RoHS Status Datasheet Package / Case Length Width Lead Free Number of Terminations Factory Lead Time Number of Pins Pbfree Code ECCN Code Additional Feature JESD-609 Code Terminal Finish Surface Mount Terminal Position Terminal Form Peak Reflow Temperature (Cel) Terminal Pitch Base Part Number Analog IC - Other Type Time@Peak Reflow Temperature-Max (s) JESD-30 Code Output Voltage Output Current Output Type Rise Time Fall Time (Typ) Function Number of Outputs Quiescent Current Output Configuration Input Voltage-Nom Input Voltage (Min) Input Voltage (Max) Output Current-Max Topology Synchronous Rectifier Max Duty Cycle Control Mode Control Technique Switcher Configuration Control Features Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max)
S-8521B32MC-ATRT2G S-8521B32MC-ATRT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.2V Transistor Driver Step-Down 1 Positive 3.84V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 180kHz 100%
S-8521B20MC-ATFT2G S-8521B20MC-ATFT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 2V Transistor Driver Step-Down 1 Positive 2.5V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 180kHz 100%
S-8521E25MC-BLKT2G S-8521E25MC-BLKT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 2.5V Transistor Driver Step-Down 1 Positive 3V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 300kHz 100%
S-8521D36MC-BXVT2G S-8521D36MC-BXVT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.6V Transistor Driver Step-Down 1 Positive 4.32V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 60kHz 100%
S-8521F25MC-BPKT2G S-8521F25MC-BPKT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 2.5V Transistor Driver Step-Down 1 Positive 3V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 300kHz 100%
E-UC2843BN E-UC2843BN STMicroelectronics
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0 0x0x0 download Through Hole Through Hole -25°C~85°C TA Tube 1 (Unlimited) 500kHz ROHS3 Compliant /files/stmicroelectronics-uc3842bd1-datasheets-6568.pdf 8-DIP (0.300, 7.62mm) 7.62mm Lead Free 8 8 EAR99 DUAL 2.54mm UC2843 SWITCHING CONTROLLER 5.05V 1A Transistor Driver 50ns 50 ns Step-Up/Step-Down 1 12mA Positive, Isolation Capable 15V 30V Boost, Flyback No 100 % CURRENT-MODE PULSE WIDTH MODULATION SINGLE Frequency Control 7.6V~30V Up to 500kHz 96%
S-8520A28MC-AVNT2U S-8520A28MC-AVNT2U ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 18 Weeks EAR99 e3 Tin (Sn) YES DUAL GULL WING 0.95mm SWITCHING CONTROLLER R-PDSO-G5 2.8V Transistor Driver Step-Down 1 Positive 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 180kHz 100%
S-8521E50MC-BMJT2G S-8521E50MC-BMJT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 5V Transistor Driver Step-Down 1 Positive 6V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 300kHz 100%
S-8521E35MC-BLUT2G S-8521E35MC-BLUT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.5V Transistor Driver Step-Down 1 Positive 4.2V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 300kHz 100%
S-8521F18MC-BPDT2G S-8521F18MC-BPDT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 1.8V Transistor Driver Step-Down 1 Positive 2.5V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 300kHz 100%
S-8521D32MC-BXRT2G S-8521D32MC-BXRT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.2V Transistor Driver Step-Down 1 Positive 3.84V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 60kHz 100%
S-8521F15MC-BPAT2G S-8521F15MC-BPAT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 1.5V Transistor Driver Step-Down 1 Positive 2.5V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 300kHz 100%
S-8521A50MC-AYJT2G S-8521A50MC-AYJT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 5V Transistor Driver Step-Down 1 Positive 6V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 180kHz 100%
S-8521C35MC-BTUT2G S-8521C35MC-BTUT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.5V Transistor Driver Step-Down 1 Positive 4.2V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 60kHz 100%
S-8521E18MC-BLDT2G S-8521E18MC-BLDT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 1.8V Transistor Driver Step-Down 1 Positive 2.5V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 300kHz 100%
S-8521B34MC-ATTT2G S-8521B34MC-ATTT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.4V Transistor Driver Step-Down 1 Positive 4.08V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 180kHz 100%
S-8521C34MC-BTTT2G S-8521C34MC-BTTT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.4V Transistor Driver Step-Down 1 Positive 4.08V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 60kHz 100%
S-8521A31MC-AXQT2G S-8521A31MC-AXQT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.1V Transistor Driver Step-Down 1 Positive 3.72V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 180kHz 100%
S-8521C32MC-BTRT2G S-8521C32MC-BTRT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.2V Transistor Driver Step-Down 1 Positive 3.84V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 60kHz 100%
S-8520F33MC-BNST2G S-8520F33MC-BNST2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.3V Transistor Driver Step-Down 1 Positive 3.96V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 300kHz 100%
S-8521D35MC-BXUT2G S-8521D35MC-BXUT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.5V Transistor Driver Step-Down 1 Positive 4.2V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 60kHz 100%
S-8521B50MC-AUJT2G S-8521B50MC-AUJT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 5V Transistor Driver Step-Down 1 Positive 6V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 180kHz 100%
S-8521D50MC-BYJT2G S-8521D50MC-BYJT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 5V Transistor Driver Step-Down 1 Positive 6V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 60kHz 100%
S-8521D28MC-BXNT2G S-8521D28MC-BXNT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 2.8V Transistor Driver Step-Down 1 Positive 3.36V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 60kHz 100%
S-8520F25MC-BNKT2G S-8520F25MC-BNKT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 2.5V Transistor Driver Step-Down 1 Positive 3V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 300kHz 100%
S-8521B35MC-ATUT2G S-8521B35MC-ATUT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.5V Transistor Driver Step-Down 1 Positive 4.2V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 180kHz 100%
S-8521B33MC-ATST2G S-8521B33MC-ATST2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 3.3V Transistor Driver Step-Down 1 Positive 3.96V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 180kHz 100%
S-8521C25MC-BTKT2G S-8521C25MC-BTKT2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 2.5V Transistor Driver Step-Down 1 Positive 3V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~10V 60kHz 100%
S-8521B27MC-ATMT2G S-8521B27MC-ATMT2G ABLIC U.S.A. Inc.
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S-8521B19MC-ATET2G S-8521B19MC-ATET2G ABLIC U.S.A. Inc.
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0 0x0x0 download Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS RoHS Compliant /files/ablicusainc-s8520f33mcbnst2u-datasheets-8458.pdf SC-74A, SOT-753 2.9mm 5 yes EAR99 ALSO OPERATES AS PFM YES DUAL GULL WING 260 0.95mm SWITCHING CONTROLLER 10 R-PDSO-G5 1.9V Transistor Driver Step-Down 1 Positive 2.5V 2.5V 0.05A Buck No PULSE WIDTH MODULATION SINGLE Enable 2.5V~16V 180kHz 100%

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