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ELECTRONIC COMPONENTS

Voltage Regulators - DC DC Switching Regulators

Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
BQ25758SRRVR Texas Instruments

BQ25758SRRVR

I2C CONTROLLED 32V BI-DIRECTIONA

Texas Instruments

1,750 -
Datasheet - 36-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - 1 4.4V 26V 5V 26V 20A 200kHz ~ 600kHz - -40°C ~ 125°C (TJ) - - Surface Mount 36-VQFN (5x6)
LMR36503MSCERPERQ1 Texas Instruments

LMR36503MSCERPERQ1

IC REG BUCK ADJ 300MA 9VQFN

Texas Instruments

3,779 -
Datasheet - 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 65V 1V 28V 300mA 2.2MHz Yes -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 9-VQFN-HR (2x2)
APM81815KNBJTR Allegro MicroSystems

APM81815KNBJTR

IC, 80V, 1.5A SYNC BUCK DC-DC RE

Allegro MicroSystems

4,645 -
Datasheet - 24-PowerFQFN Module, 21 Leads Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5V 72V - 12V 1.5A - Yes - Automotive AEC-Q100 Surface Mount, Wettable Flank 24-QFN (4x4)
RTQ6362GSP Richtek USA Inc.

RTQ6362GSP

IC REG BUCK ADJ 2.5A 8SOP

Richtek USA Inc.

2,888 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 60V 0.8V 60V 2.5A 100kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP-EP
MPQ2179BGQHE-AEC1-P Monolithic Power Systems Inc.

MPQ2179BGQHE-AEC1-P

6V, 3A, 710KHZ, SYNCHRONOUS STEP

Monolithic Power Systems Inc.

3,505 -
Datasheet - 8-VFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.5V 5.5V 3A 710kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 8-QFN (2x1.5)
MAX16907RATE+ Analog Devices Inc./Maxim Integrated

MAX16907RATE+

IC REG BUCK ADJ/1V 3A 16TQFN

Analog Devices Inc./Maxim Integrated

3,864 -
Datasheet - 16-WQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (5x5)
LT3689EUD-5#PBF Analog Devices Inc.

LT3689EUD-5#PBF

IC REG BUCK 5V 700MA 16QFN

Analog Devices Inc.

3,802 -
Datasheet - 16-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.6V 36V 5V - 700mA 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
MAX26404AFOCY+T Analog Devices Inc./Maxim Integrated

MAX26404AFOCY+T

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

2,421 -
Datasheet Silent Switcher® 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 0.8V (5V) 10V 4A 400kHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX26404AFOBY+T Analog Devices Inc./Maxim Integrated

MAX26404AFOBY+T

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

3,700 -
Datasheet Silent Switcher® 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 0.8V (3.3V) 10V 4A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX26404AFOAY+T Analog Devices Inc./Maxim Integrated

MAX26404AFOAY+T

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

2,237 -
Datasheet Silent Switcher® 17-PowerWFQFN Cut Tape (CT) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 0.8V (5V) 10V 4A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX26404AFODY+T Analog Devices Inc./Maxim Integrated

MAX26404AFODY+T

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

3,086 -
Datasheet Silent Switcher® 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 0.8V (3.3V) 10V 4A 400kHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
LTC3523EUD-2#PBF Analog Devices Inc.

LTC3523EUD-2#PBF

IC REG BUCK BOOST ADJ DL 16QFN

Analog Devices Inc.

3,718 -
Datasheet - 16-WFQFN Exposed Pad Tube Active Step-Up, Step-Down Positive Buck, Boost Adjustable 2 1.8V 5.5V 0.615V 5.5V 400mA, 600mA (Switch) 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
LM64440CPPQRYFRQ1 Texas Instruments

LM64440CPPQRYFRQ1

IC REG BUCK 5V 4A 22VQFN

Texas Instruments

4,333 -
Datasheet LM644x0-Q1 22-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 36V 5V - 4A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (3.5x4)
LM63440AFSQRYFRQ1 Texas Instruments

LM63440AFSQRYFRQ1

IC REG BUCK ADJ 4A 22VQFN

Texas Instruments

1,513 -
Datasheet LM634x0-Q1 22-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 1V 34.2V 4A 200kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (3.5x4)
LM43602AQPWPRQ1 Texas Instruments

LM43602AQPWPRQ1

IC REG BUCK ADJ 2A 16HTSSOP

Texas Instruments

1,564 -
Datasheet SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 28V 2A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
TPS55189QWRYQRQ1 Texas Instruments

TPS55189QWRYQRQ1

IC REG BCK BST PROG 6.35A 21VQFN

Texas Instruments

2,282 -
Datasheet - 21-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Programmable 1 3V 27V 0.8V 22V 6.35A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 21-VQFN-HR (3x5)
TPS543B25TRASR Texas Instruments

TPS543B25TRASR

IC REG BUCK ADJ 25A 17WQFN

Texas Instruments

1,719 -
Datasheet SWIFT™ 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 0.5V 7V 25A 500kHz, 750kHz, 1MHz, 1.5MHz, 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 17-WQFN-FCRLF (2.5x4.5)
MAX26405AFOAY+T Analog Devices Inc./Maxim Integrated

MAX26405AFOAY+T

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

4,749 -
Datasheet Silent Switcher® 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 0.8V (5V) 10V 5A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX26405AFOCY+T Analog Devices Inc./Maxim Integrated

MAX26405AFOCY+T

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

1,591 -
Datasheet Silent Switcher® 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 0.8V (5V) 10V 5A 400kHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX26405AFODY+T Analog Devices Inc./Maxim Integrated

MAX26405AFODY+T

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

4,706 -
Datasheet Silent Switcher® 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 0.8V (3.3V) 10V 5A 400kHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
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