Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Duty Cycle (Max) Synchronous Rectifier Clock Sync
GLOBAL STOCKS
XR71211EHTR-F
RFQ
VIEW
RFQ
3,914
In-stock
Exar Corporation IC REG CTRLR BUCK 10DFN - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 100kHz ~ 800kHz Buck 5.5 V ~ 40 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
XR71211EHMTR-F
RFQ
VIEW
RFQ
653
In-stock
Exar Corporation IC REG CTRLR BUCK 10DFN - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 100kHz ~ 800kHz Buck 5.5 V ~ 40 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
Default Photo
RFQ
VIEW
RFQ
2,114
In-stock
Semtech Corporation IC REG CTRLR BUCK 20MLPQ Automotive, AEC-Q100, EcoSpeed®, SmartDrive™ Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-UFQFN Exposed Pad Transistor Driver 20-MLPQ-UT (3x3) Step-Down Up to 1MHz Buck 4.5 V ~ 46 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
XR75100ELMTR-F
RFQ
VIEW
RFQ
2,019
In-stock
Exar Corporation IC REG CTRLR BUCK 16QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (3x3) Step-Down - Buck 5.5 V ~ 40 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
XR75100ELTR-F
RFQ
VIEW
RFQ
2,757
In-stock
Exar Corporation IC REG CTRLR BUCK 16QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (3x3) Step-Down - Buck 5.5 V ~ 40 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
XR71211EH-F
RFQ
VIEW
RFQ
2,090
In-stock
Exar Corporation IC REG CTRLR BUCK 10DFN - Obsolete Tube -40°C ~ 125°C (TJ) 10-VFDFN Exposed Pad Transistor Driver 10-DFN (3x3) Step-Down 100kHz ~ 800kHz Buck 5.5 V ~ 40 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
XR75100EL-F
RFQ
VIEW
RFQ
3,572
In-stock
Exar Corporation IC REG CTRLR BUCK 16QFN - Active Bulk -40°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-QFN (3x3) Step-Down - Buck 5.5 V ~ 40 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
SC508ULTRT
RFQ
VIEW
RFQ
2,989
In-stock
Semtech Corporation IC REG CTRLR BUCK 20MLPQ EcoSpeed®, SmartDrive™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 20-UFQFN Exposed Pad Transistor Driver 20-MLPQ-UT (3x3) Step-Down Up to 1MHz Buck 4.5 V ~ 46 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
SC508ULTRT
RFQ
VIEW
RFQ
2,673
In-stock
Semtech Corporation IC REG CTRLR BUCK 20MLPQ EcoSpeed®, SmartDrive™ Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 20-UFQFN Exposed Pad Transistor Driver 20-MLPQ-UT (3x3) Step-Down Up to 1MHz Buck 4.5 V ~ 46 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
SC508ULTRT
RFQ
VIEW
RFQ
1,784
In-stock
Semtech Corporation IC REG CTRLR BUCK 20MLPQ EcoSpeed®, SmartDrive™ Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-UFQFN Exposed Pad Transistor Driver 20-MLPQ-UT (3x3) Step-Down Up to 1MHz Buck 4.5 V ~ 46 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No