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
LT3973HDD-3.3#PBF
Per Unit
$7.36
RFQ
RFQ
1,827
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tube -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973IDD-5#PBF
Per Unit
$6.59
RFQ
RFQ
992
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973HDD#PBF
Per Unit
$4.18
RFQ
RFQ
1,558
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Tube -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973EDD-3.3#TRPBF
Per Unit
$3.50
RFQ
RFQ
2,432
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973EDD-5#TRPBF
Per Unit
$3.50
RFQ
RFQ
1,635
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973IDD-5#TRPBF
Per Unit
$3.85
RFQ
RFQ
1,932
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973IDD-3.3#TRPBF
Per Unit
$3.85
RFQ
RFQ
728
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973IDD#TRPBF
Per Unit
$3.85
RFQ
RFQ
723
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973EDD#TRPBF
RFQ
RFQ
1,836
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973EDD#TRPBF
Per Unit
$6.86
RFQ
RFQ
2,055
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973EDD#TRPBF
Per Unit
$3.50
RFQ
RFQ
2,338
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973IDD-3.3#PBF
Per Unit
$6.59
RFQ
RFQ
1,339
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973IDD#PBF
Per Unit
$6.59
RFQ
RFQ
3,908
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973EDD-5#PBF
Per Unit
$6.00
RFQ
RFQ
1,026
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973HDD-5#PBF
Per Unit
$7.36
RFQ
RFQ
3,457
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tube -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973EDD-3.3#PBF
Per Unit
$6.00
RFQ
RFQ
2,840
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973EDD#PBF
Per Unit
$6.00
RFQ
RFQ
2,219
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973HDD-5#TRPBF
Per Unit
$4.28
RFQ
RFQ
3,848
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973HDD-3.3#TRPBF
Per Unit
$4.28
RFQ
RFQ
876
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973HDD#TRPBF
Per Unit
$4.28
RFQ
RFQ
1,110
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973HDD-3.3#PBF
Per Unit
$7.36
RFQ
RFQ
1,827
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tube -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973IDD-5#PBF
Per Unit
$6.59
RFQ
RFQ
992
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973HDD#PBF
Per Unit
$4.18
RFQ
RFQ
1,558
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Tube -40°C ~ 150°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973EDD-3.3#TRPBF
Per Unit
$3.50
RFQ
RFQ
2,432
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973EDD-5#TRPBF
Per Unit
$3.50
RFQ
RFQ
1,635
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973IDD-5#TRPBF
Per Unit
$3.85
RFQ
RFQ
1,932
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 5V - No 4.2V
LT3973IDD-3.3#TRPBF
Per Unit
$3.85
RFQ
RFQ
728
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Fixed 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 3.3V - No 4.2V
LT3973IDD#TRPBF
Per Unit
$3.85
RFQ
RFQ
723
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973EDD#TRPBF
RFQ
RFQ
1,836
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V
LT3973EDD#TRPBF
Per Unit
$6.86
RFQ
RFQ
2,055
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 0.75A 10DFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 42V Adjustable 10-DFN (3x3) Step-Down 750mA 195kHz ~ 2.15MHz Buck Positive 1 1.21V 24V No 4.2V