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
GLOBAL STOCKS
LM3753SQ/NOPB
RFQ
VIEW
RFQ
1,660
In-stock
Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Digi-Reel® -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 81% Yes
LM3753SQ/NOPB
RFQ
VIEW
RFQ
2,561
In-stock
Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Cut Tape (CT) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 81% Yes
LM3753SQ/NOPB
RFQ
VIEW
RFQ
957
In-stock
Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Tape & Reel (TR) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 81% Yes
LM3753SQX/NOPB
RFQ
VIEW
RFQ
3,837
In-stock
Texas Instruments IC REG CTRLR BUCK 32WQFN - Obsolete Tape & Reel (TR) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 81% Yes
LM3754SQX/NOPB
RFQ
VIEW
RFQ
3,568
In-stock
Texas Instruments IC REG CTRLR BUCK 32WQFN - Active Tape & Reel (TR) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Power Good, Tracking Positive 2 81% Yes
MP3908DK-LF-Z
RFQ
VIEW
RFQ
1,375
In-stock
Monolithic Power Systems Inc. IC REG CTRLR MULT TOP 10MSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 260kHz Boost, Flyback, Forward Converter, SEPIC 4.5 V ~ 10 V Current Limit, Enable, Soft Start Positive, Isolation Capable 1 81% Yes
MP3908DK-LF-P
RFQ
VIEW
RFQ
1,093
In-stock
Monolithic Power Systems Inc. IC REG CTRLR MULT TOP 10MSOP - Active Digi-Reel® -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 260kHz Boost, Flyback, Forward Converter, SEPIC 4.5 V ~ 10 V Current Limit, Enable, Soft Start Positive, Isolation Capable 1 81% Yes
MP3908DK-LF-P
RFQ
VIEW
RFQ
2,833
In-stock
Monolithic Power Systems Inc. IC REG CTRLR MULT TOP 10MSOP - Active Cut Tape (CT) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 260kHz Boost, Flyback, Forward Converter, SEPIC 4.5 V ~ 10 V Current Limit, Enable, Soft Start Positive, Isolation Capable 1 81% Yes
MP3908DK-LF-P
RFQ
VIEW
RFQ
2,833
In-stock
Monolithic Power Systems Inc. IC REG CTRLR MULT TOP 10MSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 260kHz Boost, Flyback, Forward Converter, SEPIC 4.5 V ~ 10 V Current Limit, Enable, Soft Start Positive, Isolation Capable 1 81% Yes
LM3754SQ/NOPB
RFQ
VIEW
RFQ
1,935
In-stock
Texas Instruments IC REG CTRLR BUCK 32WQFN - Discontinued at Digi-Key Digi-Reel® -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Power Good, Tracking Positive 2 81% Yes
LM3754SQ/NOPB
RFQ
VIEW
RFQ
2,455
In-stock
Texas Instruments IC REG CTRLR BUCK 32WQFN - Discontinued at Digi-Key Cut Tape (CT) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Power Good, Tracking Positive 2 81% Yes
LM3754SQ/NOPB
RFQ
VIEW
RFQ
2,325
In-stock
Texas Instruments IC REG CTRLR BUCK 32WQFN - Active Tape & Reel (TR) -5°C ~ 125°C (TJ) 32-WFQFN Exposed Pad Transistor Driver 32-WQFN (5x5) Step-Down 200kHz ~ 1MHz Buck 4.5 V ~ 18 V Current Limit, Enable, Frequency Control, Power Good, Tracking Positive 2 81% Yes