Picture Mfr Part # Unit Price 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 Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync
GLOBAL STOCKS
MAX1540ETJ+
Per Unit
$10.53
RFQ
RFQ
731
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN-EP (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
MAX1540AETJ+
Per Unit
$10.53
RFQ
RFQ
1,963
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN-EP (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
MAX1540AETJ+T
RFQ
RFQ
3,734
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Digi-Reel® -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
MAX1540AETJ+T
Per Unit
$10.54
RFQ
RFQ
2,195
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Cut Tape (CT) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
MAX1540AETJ+T
Per Unit
$4.89
RFQ
RFQ
1,062
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
TPS51125RGET
RFQ
RFQ
2,003
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125RGET
Per Unit
$5.64
RFQ
RFQ
3,251
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125RGET
Per Unit
$3.82
RFQ
RFQ
2,620
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
LM2647MTCX/NOPB
Per Unit
$2.10
RFQ
RFQ
2,682
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -5°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
MAX1540ETJ+
Per Unit
$10.53
RFQ
RFQ
731
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN-EP (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
MAX1540AETJ+
Per Unit
$10.53
RFQ
RFQ
1,963
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN-EP (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
MAX1540AETJ+T
RFQ
RFQ
3,734
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Digi-Reel® -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
MAX1540AETJ+T
Per Unit
$10.54
RFQ
RFQ
2,195
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Cut Tape (CT) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
MAX1540AETJ+T
Per Unit
$4.89
RFQ
RFQ
1,062
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No
TPS51125RGET
RFQ
RFQ
2,003
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125RGET
Per Unit
$5.64
RFQ
RFQ
3,251
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125RGET
Per Unit
$3.82
RFQ
RFQ
2,620
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
LM2647MTCX/NOPB
Per Unit
$2.10
RFQ
RFQ
2,682
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -5°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
LM2647MTC/NOPB
Per Unit
$5.04
RFQ
RFQ
3,794
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Tube -5°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
TPS51125RGER
RFQ
RFQ
684
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125RGER
Per Unit
$4.92
RFQ
RFQ
2,442
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125RGER
Per Unit
$2.39
RFQ
RFQ
3,364
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125ARGER
RFQ
RFQ
3,181
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Digi-Reel® -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125ARGER
Per Unit
$4.92
RFQ
RFQ
2,775
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Cut Tape (CT) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
TPS51125ARGER
Per Unit
$2.25
RFQ
RFQ
2,263
In-stock
Texas Instruments IC REG CTRLR BUCK 24QFN D-CAP™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down - Buck 5.5 V ~ 28 V Enable, On Time Control, Power Good Positive 2 1 - Yes No
LM2647LQ/NOPB
RFQ
RFQ
2,998
In-stock
Texas Instruments IC REG CTRLR BUCK 28WQFN - Active Digi-Reel® -5°C ~ 125°C (TJ) 28-WFQFN Exposed Pad Transistor Driver 28-WQFN (5x5) Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
LM2647LQ/NOPB
Per Unit
$4.32
RFQ
RFQ
1,348
In-stock
Texas Instruments IC REG CTRLR BUCK 28WQFN - Active Cut Tape (CT) -5°C ~ 125°C (TJ) 28-WFQFN Exposed Pad Transistor Driver 28-WQFN (5x5) Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
LM2647LQ/NOPB
Per Unit
$2.21
RFQ
RFQ
2,811
In-stock
Texas Instruments IC REG CTRLR BUCK 28WQFN - Active Tape & Reel (TR) -5°C ~ 125°C (TJ) 28-WFQFN Exposed Pad Transistor Driver 28-WQFN (5x5) Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
LM2647LQX/NOPB
RFQ
RFQ
2,565
In-stock
Texas Instruments IC REG CTRLR BUCK 28WQFN - Obsolete Tape & Reel (TR) -5°C ~ 125°C (TJ) 28-WFQFN Exposed Pad Transistor Driver 28-WQFN (5x5) Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
MAX1540ETJ+T
Per Unit
$4.89
RFQ
RFQ
3,571
In-stock
Maxim Integrated IC REG CTRLR BUCK 32TQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-TQFN-EP (5x5) Step-Down 170kHz ~ 620kHz Buck 5.5 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 2 1 100% Yes No