Picture Mfr Part # Unit Price 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
Default Photo
Per Unit
$7.94
RFQ
RFQ
771
In-stock
Linear Technology/Analog Devices IC REG BCK ADJ 1.1A/1.3A 28TSSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 35V Adjustable 28-TSSOP-EP Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
LT3640IUFD#TRPBF
Per Unit
$4.91
RFQ
RFQ
2,750
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.1A/1.3A 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 35V Adjustable 28-QFN (4x5) Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
LT3640IUFD#PBF
Per Unit
$4.81
RFQ
RFQ
3,403
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.1A/1.3A 28QFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 35V Adjustable 28-QFN (4x5) Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
Default Photo
Per Unit
$4.80
RFQ
RFQ
1,356
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
LT3641EUFD#TRPBF
Per Unit
$4.62
RFQ
RFQ
1,582
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 42V Adjustable 28-QFN (4x5) Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$4.62
RFQ
RFQ
964
In-stock
Linear Technology/Analog Devices IC REG BCK ADJ 1.1A/1.3A 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 35V Adjustable 28-TSSOP-EP Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
Default Photo
Per Unit
$5.58
RFQ
RFQ
3,583
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$5.28
RFQ
RFQ
2,503
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$5.18
RFQ
RFQ
3,023
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$5.13
RFQ
RFQ
3,357
In-stock
Linear Technology/Analog Devices IC REG BCK ADJ 1.1A/1.3A 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 35V Adjustable 28-TSSOP-EP Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
LT3641IUFD#TRPBF
Per Unit
$5.07
RFQ
RFQ
3,475
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 42V Adjustable 28-QFN (4x5) Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$5.02
RFQ
RFQ
2,064
In-stock
Linear Technology/Analog Devices IC REG BCK ADJ 1.1A/1.3A 28TSSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 35V Adjustable 28-TSSOP-EP Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
Default Photo
Per Unit
$9.66
RFQ
RFQ
2,659
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tube -40°C ~ 150°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$8.27
RFQ
RFQ
3,584
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
LT3641IUFD#PBF
Per Unit
$8.74
RFQ
RFQ
3,949
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28QFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 42V Adjustable 28-QFN (4x5) Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
LT3641EUFD#PBF
Per Unit
$4.51
RFQ
RFQ
984
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28QFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 42V Adjustable 28-QFN (4x5) Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
LT3640EUFD#TRPBF
Per Unit
$4.43
RFQ
RFQ
3,280
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.1A/1.3A 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 35V Adjustable 28-QFN (4x5) Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
LT3640EUFD#PBF
Per Unit
$4.33
RFQ
RFQ
711
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.1A/1.3A 28QFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 35V Adjustable 28-QFN (4x5) Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
Default Photo
Per Unit
$7.94
RFQ
RFQ
771
In-stock
Linear Technology/Analog Devices IC REG BCK ADJ 1.1A/1.3A 28TSSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 35V Adjustable 28-TSSOP-EP Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
LT3640IUFD#TRPBF
Per Unit
$4.91
RFQ
RFQ
2,750
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.1A/1.3A 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 35V Adjustable 28-QFN (4x5) Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
LT3640IUFD#PBF
Per Unit
$4.81
RFQ
RFQ
3,403
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.1A/1.3A 28QFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 35V Adjustable 28-QFN (4x5) Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
Default Photo
Per Unit
$4.80
RFQ
RFQ
1,356
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
LT3641EUFD#TRPBF
Per Unit
$4.62
RFQ
RFQ
1,582
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 42V Adjustable 28-QFN (4x5) Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$4.62
RFQ
RFQ
964
In-stock
Linear Technology/Analog Devices IC REG BCK ADJ 1.1A/1.3A 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 35V Adjustable 28-TSSOP-EP Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
Default Photo
Per Unit
$5.58
RFQ
RFQ
3,583
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$5.28
RFQ
RFQ
2,503
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$5.18
RFQ
RFQ
3,023
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28TSSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 42V Adjustable 28-TSSOP-EP Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$5.13
RFQ
RFQ
3,357
In-stock
Linear Technology/Analog Devices IC REG BCK ADJ 1.1A/1.3A 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 35V Adjustable 28-TSSOP-EP Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V
LT3641IUFD#TRPBF
Per Unit
$5.07
RFQ
RFQ
3,475
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ DL SYNC 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 42V Adjustable 28-QFN (4x5) Step-Down 1.3A, 1.1A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 39.48V Both 2.5V
Default Photo
Per Unit
$5.02
RFQ
RFQ
2,064
In-stock
Linear Technology/Analog Devices IC REG BCK ADJ 1.1A/1.3A 28TSSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 35V Adjustable 28-TSSOP-EP Step-Down 1.1A, 1.3A 500kHz ~ 2MHz Buck Positive 2 0.6V, 1.265V 33.97V No 2.5V