Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Voltage - Input (Max) Output Type Supplier Device Package Function Current - Output Frequency - Switching Topology Output Configuration Number of Outputs Voltage - Output (Min/Fixed) Voltage - Output (Max) Synchronous Rectifier Voltage - Input (Min)
GLOBAL STOCKS
L7981TR
RFQ
VIEW
RFQ
933
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 28V Adjustable 8-VFQFPN (3x3) Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V 28V No 4.5V
TPS54320RHLR
RFQ
VIEW
RFQ
1,134
In-stock
Texas Instruments IC REG BUCK ADJ 3A SYNC 14QFN SWIFT™ Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 14-VFQFN Exposed Pad 17V Adjustable 14-VQFN (3.5x3.5) Step-Down 3A 200kHz ~ 1.2MHz Buck Positive 1 0.8V 15V Yes 4.5V
TPS54335ADRCR
RFQ
VIEW
RFQ
2,370
In-stock
Texas Instruments IC REG BUCK ADJ 3A SYNC 10VSON - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad 28V Adjustable 10-VSON (3x3) Step-Down 3A 50kHz ~ 1.5MHz Buck Positive 1 0.8V 24V Yes 4.5V
A7986ATR
RFQ
VIEW
RFQ
1,312
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8HSOP - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 38V Adjustable 8-HSOP-EP Step-Down 3A 250kHz Buck Positive 1 0.6V 38V No 4.5V
TPS54335ADDAR
RFQ
VIEW
RFQ
3,098
In-stock
Texas Instruments IC REG BCK ADJ 3A SYNC 8SOPWRPAD - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 28V Adjustable 8-SO PowerPad Step-Down 3A 50kHz ~ 1.5MHz Buck Positive 1 0.8V 24V Yes 4.5V
L7986TR
RFQ
VIEW
RFQ
3,382
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 10VDFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad 38V Adjustable - Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V 38V No 4.5V
TPS54320RHLT
RFQ
VIEW
RFQ
3,124
In-stock
Texas Instruments IC REG BUCK ADJ 3A SYNC 14QFN SWIFT™ Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 14-VFQFN Exposed Pad 17V Adjustable 14-VQFN (3.5x3.5) Step-Down 3A 200kHz ~ 1.2MHz Buck Positive 1 0.8V 15V Yes 4.5V
L7986ATR
RFQ
VIEW
RFQ
2,759
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8-HSOP - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 38V Adjustable 8-HSOP Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V 38V No 4.5V
L7981ATR
RFQ
VIEW
RFQ
2,189
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8HSOP - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 28V Adjustable 8-HSOP Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V 28V No 4.5V
TPS54335ADRCT
RFQ
VIEW
RFQ
3,643
In-stock
Texas Instruments IC REG BUCK ADJ 3A SYNC 10VSON - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 10-VFDFN Exposed Pad 28V Adjustable 10-VSON (3x3) Step-Down 3A 50kHz ~ 1.5MHz Buck Positive 1 0.8V 24V Yes 4.5V