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) Synchronous Rectifier Voltage - Input (Min)
GLOBAL STOCKS
Default Photo
RFQ
VIEW
RFQ
2,049
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Discontinued at Digi-Key Tray -40°C ~ 150°C (TJ) Surface Mount 8-VFQFN Exposed Pad 28V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L7981TR
RFQ
VIEW
RFQ
3,377
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Discontinued at Digi-Key Digi-Reel® -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 No 4.5V
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 No 4.5V
L7981TR
RFQ
VIEW
RFQ
1,727
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Active Tape & Reel (TR) -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 No 4.5V
L7981
RFQ
VIEW
RFQ
3,620
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Active Tube -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 No 4.5V
Default Photo
RFQ
VIEW
RFQ
3,179
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-VFQFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5987TR
RFQ
VIEW
RFQ
2,428
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Active Digi-Reel® -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5987TR
RFQ
VIEW
RFQ
1,151
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5987TR
RFQ
VIEW
RFQ
2,317
In-stock
STMicroelectronics IC REG BUCK ADJ 3A 8VFQFPN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 3A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5986
RFQ
VIEW
RFQ
2,920
In-stock
STMicroelectronics IC REG BUCK ADJ 2.5A 8VFQFPN - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-VFQFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5986TR
RFQ
VIEW
RFQ
2,230
In-stock
STMicroelectronics IC REG BUCK ADJ 2.5A 8VFQFPN - Active Digi-Reel® -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5986TR
RFQ
VIEW
RFQ
3,283
In-stock
STMicroelectronics IC REG BUCK ADJ 2.5A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5986TR
RFQ
VIEW
RFQ
1,575
In-stock
STMicroelectronics IC REG BUCK ADJ 2.5A 8VFQFPN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5985
RFQ
VIEW
RFQ
1,748
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5983
RFQ
VIEW
RFQ
3,788
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 8VFQFPN - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5981
RFQ
VIEW
RFQ
1,998
In-stock
STMicroelectronics IC REG BUCK ADJ 1A 8VFQFPN - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5980
RFQ
VIEW
RFQ
3,516
In-stock
STMicroelectronics IC REG BUCK ADJ 0.7A 8VFQFPN - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 700mA 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5983TR
RFQ
VIEW
RFQ
842
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 8VFQFPN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5983TR
RFQ
VIEW
RFQ
1,103
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 8VFQFPN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5983TR
RFQ
VIEW
RFQ
3,524
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 8VFQFPN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1.5A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5981TR
RFQ
VIEW
RFQ
2,247
In-stock
STMicroelectronics IC REG BUCK ADJ 1A 8VFQFPN - Active Digi-Reel® -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5981TR
RFQ
VIEW
RFQ
1,625
In-stock
STMicroelectronics IC REG BUCK ADJ 1A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5981TR
RFQ
VIEW
RFQ
2,729
In-stock
STMicroelectronics IC REG BUCK ADJ 1A 8VFQFPN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 1A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L6926Q1
RFQ
VIEW
RFQ
901
In-stock
STMicroelectronics IC REG BCK ADJ 0.8A SYNC 8VFQFPN - Active Tube -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 5.5V Adjustable 8-VFQFPN (3x3) Step-Down 800mA 600kHz Buck Positive 1 0.6V Yes 2V
L6928Q1
RFQ
VIEW
RFQ
3,301
In-stock
STMicroelectronics IC REG BCK ADJ 0.8A SYNC 8VFQFPN - Active Tube -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 5.5V Adjustable 8-VFQFPN (3x3) Step-Down 800mA 1.4MHz Buck Positive 1 0.6V Yes 2V
L5985TR
RFQ
VIEW
RFQ
2,218
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5985TR
RFQ
VIEW
RFQ
2,705
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L5985TR
RFQ
VIEW
RFQ
2,585
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 18V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 2.9V
L7980TR
RFQ
VIEW
RFQ
1,434
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Active Digi-Reel® -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 28V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V
L7980TR
RFQ
VIEW
RFQ
648
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8VFQFPN - Active Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 8-VFDFN Exposed Pad 28V Adjustable 8-VFQFPN (3x3) Step-Down 2A 250kHz ~ 1MHz Buck Positive 1 0.6V No 4.5V