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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
LTC3542IS6#TRPBF

LTC3542IS6#TRPBF

IC REG BUCK ADJ 500MA TSOT23-6

Analog Devices Inc.

1,983 3.81
RFQ
LTC3542IS6#TRPBF

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 500mA 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LTC3406AIS5#TRPBF

LTC3406AIS5#TRPBF

IC REG BUCK ADJ 600MA TSOT23-5

Analog Devices Inc.

3,490 3.81
RFQ
LTC3406AIS5#TRPBF

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 600mA 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-5
MP38873DL-LF-P

MP38873DL-LF-P

IC REG BUCK ADJ 15A 20QFN

Monolithic Power Systems Inc.

2,503 4.17
RFQ
MP38873DL-LF-P

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 12V 15A 400kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (3x4)
LM21212MHX-1/NOPB

LM21212MHX-1/NOPB

IC REG BUCK ADJ 12A 20HTSSOP

Texas Instruments

1,048 4.14
RFQ
LM21212MHX-1/NOPB

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.6V 5.5V 12A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
MAX738ACPA

MAX738ACPA

IC REG BUCK 5V 750MA 8PDIP

Analog Devices Inc./Maxim Integrated

4,728 0.00
RFQ
MAX738ACPA

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 6V 16V 5V - 750mA 160kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
RT6239ALGQUF

RT6239ALGQUF

IC REG BUCK ADJ 9A 14UQFN

Richtek USA Inc.

3,498 0.00
RFQ
RT6239ALGQUF

Datasheet

ACOT™ 14-UFQFN Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.7V 8V 9A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-UQFN (2x3)
MCP16331T-E/CHVAO

MCP16331T-E/CHVAO

IC REG BUCK ADJ 500MA SOT23-6

Microchip Technology

2,306 0.00
RFQ
MCP16331T-E/CHVAO

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.4V 50V 2V 24V 500mA 500kHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-6
TPS54673PWPR

TPS54673PWPR

IC REG BUCK ADJ 6A 28HTSSOP

Texas Instruments

4,038 1.00
RFQ
TPS54673PWPR

Datasheet

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 4.5V 6A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
LM2678SDX-5.0/NOPB

LM2678SDX-5.0/NOPB

IC REG BUCK 5V 5A 14VSON

Texas Instruments

4,274 1.00
RFQ
LM2678SDX-5.0/NOPB

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2678SDX-3.3/NOPB

LM2678SDX-3.3/NOPB

IC REG BUCK 3.3V 5A 14VSON

Texas Instruments

4,253 3.70
RFQ
LM2678SDX-3.3/NOPB

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM70840RRXR

LM70840RRXR

SYNCHRONOUS BUCK CONVERTER

Texas Instruments

3,446 0.00
RFQ

-

- 29-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 80V 0.8V 55V 4A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 29-VQFN (6x6)
LTC3606BEDD#TRPBF

LTC3606BEDD#TRPBF

IC REG BUCK ADJ 800MA 8DFN

Analog Devices Inc.

3,471 3.83
RFQ
LTC3606BEDD#TRPBF

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5V 800mA 2.25MHz Yes -40°C ~ 85°C (TJ) - - Surface Mount 8-DFN (3x3)
MP38876DL-LF-Z

MP38876DL-LF-Z

IC REG BUCK ADJ 15A 20QFN

Monolithic Power Systems Inc.

2,017 3.57
RFQ
MP38876DL-LF-Z

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 28V 0.8V 24V 15A 400kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (3x4)
MAX77900EWNX003+T

MAX77900EWNX003+T

IC REG

Analog Devices Inc./Maxim Integrated

2,672 0.00
RFQ

-

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
MAX17271ENE+T

MAX17271ENE+T

IC REG BUCK BST PROG TRPL 16WLP

Analog Devices Inc./Maxim Integrated

2,310 3.14
RFQ
MAX17271ENE+T

Datasheet

- 16-XFBGA, WLBGA Tape & Reel (TR) Active Step-Up, Step-Down Positive Buck-Boost Programmable 3 2.7V 5.5V 0.8V 5.175V 1.2A - Yes -40°C ~ 85°C - - Surface Mount 16-WLP (1.77x1.77)
MPQ8875AGVE-0000-AEC1-P

MPQ8875AGVE-0000-AEC1-P

IC REG BUCK BOOST ADJ 5A 34QFN

Monolithic Power Systems Inc.

2,535 6.43
RFQ
MPQ8875AGVE-0000-AEC1-P

Datasheet

MPQ 34-PowerVQFN Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 36V 0.5V 30V 5A 200kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 34-QFN (4x5)
UCC39412DG4

UCC39412DG4

IC REG BOOST 3.3V 60MA 8SOIC

Texas Instruments

4,744 0.00
RFQ
UCC39412DG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive Boost Fixed 1 1.1V 3.2V 3.3V - 60mA - Yes 0°C ~ 70°C (TJ) - - Surface Mount 8-SOIC
TPS54550PWPRG4

TPS54550PWPRG4

IC REG BUCK ADJ 6A 16HTSSOP

Texas Instruments

3,114 0.00
RFQ
TPS54550PWPRG4

Datasheet

SWIFT™ 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4.5V 20V 0.891V 17.2V 6A 250kHz, 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM2674LD-5.0/NOPB

LM2674LD-5.0/NOPB

IC REG BUCK 5V 500MA 16WSON

Texas Instruments

4,341 0.00
RFQ
LM2674LD-5.0/NOPB

Datasheet

SIMPLE SWITCHER® 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 5V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
LM2832YMY

LM2832YMY

IC REG BUCK ADJ 2A 8HVSSOP

Texas Instruments

3,364 0.00
RFQ
LM2832YMY

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 2A 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-HVSSOP
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