Synchronous Rectifier :
Voltage - Input (Min) :
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
E-L4978D
RFQ
VIEW
RFQ
2,167
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 16SOIC - Obsolete Tube -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 55V Adjustable 16-SO Step-Down 2A 100kHz ~ 300kHz Buck Positive 1 3.3V 50V No 8V
MPQ4560DQ-AEC1-LF-P
RFQ
VIEW
RFQ
3,681
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 55V Adjustable 10-QFN (3x3) Step-Down 2A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MPQ4558DQ-LF-P
RFQ
VIEW
RFQ
764
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1A - Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 55V Adjustable 10-QFN (3x3) Step-Down 1A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MPQ4558DQ-LF-P
RFQ
VIEW
RFQ
1,138
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1A - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 55V Adjustable 10-QFN (3x3) Step-Down 1A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MPQ4558DQ-LF-P
RFQ
VIEW
RFQ
1,093
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1A - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 55V Adjustable 10-QFN (3x3) Step-Down 1A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MP2494DN-LF
RFQ
VIEW
RFQ
1,715
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A - Active Tube -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 55V Adjustable 8-SOICE Step-Down 2A 100kHz Buck Positive 1 0.8V 15V No 4.5V
MP2494DS-LF
RFQ
VIEW
RFQ
2,089
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A - Active Tube -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 55V Adjustable 8-SOIC Step-Down 2A 100kHz Buck Positive 1 0.8V 15V No 4.5V
MPQ4560DQ-AEC1-LF-Z
RFQ
VIEW
RFQ
1,871
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 55V Adjustable 10-QFN (3x3) Step-Down 2A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MPQ4561DQ-LF-Z
RFQ
VIEW
RFQ
1,519
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1.5A - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 55V Adjustable 10-QFN (3x3) Step-Down 1.5A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MP4558DN-LF-Z
RFQ
VIEW
RFQ
3,680
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1A - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 55V Adjustable 8-SOIC-EP Step-Down 1A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MPQ4559DQ-LF-Z
RFQ
VIEW
RFQ
3,444
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1.5A - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 55V Adjustable 10-QFN (3x3) Step-Down 1.5A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MP4558DQ-LF-Z
RFQ
VIEW
RFQ
1,999
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1A - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 55V Adjustable 10-QFN (3x3) Step-Down 1A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MPQ4559DN-LF-Z
RFQ
VIEW
RFQ
1,691
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1.5A - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 55V Adjustable 8-SOIC-EP Step-Down 1.5A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
MP2459GJ-Z
RFQ
VIEW
RFQ
1,233
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 0.5A - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 55V Adjustable TSOT-23-6 Step-Down 500mA 480kHz Buck Positive 1 0.81V 52.25V No 4.5V
LT3991EMSE-5#PBF
RFQ
VIEW
RFQ
3,058
In-stock
Linear Technology/Analog Devices IC REG BUCK 5V 1.2A 10-MSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 55V Fixed 10-MSOP-EP Step-Down 1.2A 200kHz ~ 2MHz Buck Positive 1 5V - No 4.3V
LT3991EMSE-3.3#PBF
RFQ
VIEW
RFQ
3,401
In-stock
Linear Technology/Analog Devices IC REG BUCK 3.3V 1.2A 10-MSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 55V Fixed 10-MSOP-EP Step-Down 1.2A 200kHz ~ 2MHz Buck Positive 1 3.3V - No 4.3V
LT3991EMSE#PBF
RFQ
VIEW
RFQ
3,218
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.2A 10MSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 55V Adjustable 10-MSOP-EP Step-Down 1.2A 200kHz ~ 2MHz Buck Positive 1 1.19V 30V No 4.3V
LT3991EMSE#TRPBF
RFQ
VIEW
RFQ
1,020
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.2A 10MSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 55V Adjustable 10-MSOP-EP Step-Down 1.2A 200kHz ~ 2MHz Buck Positive 1 1.19V 30V No 4.3V
LT3991EMSE#TRPBF
RFQ
VIEW
RFQ
3,880
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.2A 10MSOP - Active Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 55V Adjustable 10-MSOP-EP Step-Down 1.2A 200kHz ~ 2MHz Buck Positive 1 1.19V 30V No 4.3V
LT3991EMSE#TRPBF
RFQ
VIEW
RFQ
2,688
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.2A 10MSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 55V Adjustable 10-MSOP-EP Step-Down 1.2A 200kHz ~ 2MHz Buck Positive 1 1.19V 30V No 4.3V
L4971
RFQ
VIEW
RFQ
2,554
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 8DIP - Active Tube -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 55V Adjustable 8-DIP Step-Down 1.5A 100kHz ~ 300kHz Buck Positive 1 3.3V 50V No 8V
MP4559DN-LF
RFQ
VIEW
RFQ
981
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 1.5A - Discontinued at Digi-Key Tube -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 55V Adjustable 8-SOIC-EP Step-Down 1.5A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
LT3991IDD#PBF
RFQ
VIEW
RFQ
947
In-stock
Linear Technology/Analog Devices IC REG BUCK ADJ 1.2A 10DFN - Active Tube -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 55V Adjustable 10-DFN (3x3) Step-Down 1.2A 200kHz ~ 2MHz Buck Positive 1 1.19V 30V No 4.3V
MPQ4570GF
RFQ
VIEW
RFQ
3,909
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tube -40°C ~ 125°C (TJ) Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 55V Adjustable 20-TSSOP-EP Step-Down 3A 520kHz Buck Positive 1 1V 49.5V Yes 4.5V
E-L4971D013TR
RFQ
VIEW
RFQ
3,033
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 16SOIC - Obsolete Cut Tape (CT) -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 55V Adjustable 16-SO W Step-Down 1.5A 100kHz ~ 300kHz Buck Positive 1 3.3V 50V No 8V
E-L4971D013TR
RFQ
VIEW
RFQ
2,924
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 55V Adjustable 16-SO W Step-Down 1.5A 100kHz ~ 300kHz Buck Positive 1 3.3V 50V No 8V
E-L4973V3.3
RFQ
VIEW
RFQ
740
In-stock
STMicroelectronics IC REG BUCK ADJ/3.3V 18PWRDIP - Obsolete Tube -40°C ~ 150°C (TJ) Through Hole 18-DIP (0.300", 7.62mm) 55V Adjustable (Fixed) 18-DIP Step-Down 3.5A 100kHz ~ 300kHz Buck Positive 1 0.5V (3.3V) 50V No 8V
E-L4971D
RFQ
VIEW
RFQ
961
In-stock
STMicroelectronics IC REG BUCK ADJ 1.5A 16SOIC - Obsolete Tube -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 55V Adjustable 16-SO W Step-Down 1.5A 100kHz ~ 300kHz Buck Positive 1 3.3V 50V No 8V
MP4560DN-LF
RFQ
VIEW
RFQ
3,183
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A - Active Tube -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 55V Adjustable 8-SOIC-EP Step-Down 2A Up to 2MHz Buck Positive 1 0.8V 52V No 3.8V
L4978
RFQ
VIEW
RFQ
1,603
In-stock
STMicroelectronics IC REG BUCK ADJ 2A 8DIP - Active Tube -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 55V Adjustable 8-DIP Step-Down 2A 100kHz ~ 300kHz Buck Positive 1 3.3V 50V No 8V