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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
BD9122GUL-E2

BD9122GUL-E2

IC REG BUCK ADJ 300MA 8VCSP50L2

Rohm Semiconductor

2,833 1.68
RFQ
BD9122GUL-E2

Datasheet

- 8-UFBGA, CSPBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 1V 2V 300mA 1MHz Yes -25°C ~ 85°C (TA) - - Surface Mount 8-VCSP50L2 (2.09x1.85)
LT1109CN8-12#PBF

LT1109CN8-12#PBF

IC REG BOOST 12V 1.2A 8PDIP

Analog Devices Inc.

1,803 5.94
RFQ
LT1109CN8-12#PBF

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up Positive Boost Fixed 1 5V 20V 12V - 1.2A (Switch) 120kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LT1109CN8-5#PBF

LT1109CN8-5#PBF

IC REG BOOST 5V 1.2A 8PDIP

Analog Devices Inc.

3,519 5.94
RFQ
LT1109CN8-5#PBF

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up Positive Boost Fixed 1 3V 20V 5V - 1.2A (Switch) 120kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LTC3621IDCB-2#TRPBF

LTC3621IDCB-2#TRPBF

IC REG BUCK ADJ 1A 6DFN

Analog Devices Inc.

3,186 5.06
RFQ
LTC3621IDCB-2#TRPBF

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 17V 0.6V 17V 1A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x3)
LTC3621IDCB-23.3#TRPBF

LTC3621IDCB-23.3#TRPBF

IC REG BUCK 3.3V 1A 6DFN

Analog Devices Inc.

4,375 5.06
RFQ
LTC3621IDCB-23.3#TRPBF

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 17V 3.3V - 1A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x3)
LTC3621IDCB-25#TRPBF

LTC3621IDCB-25#TRPBF

IC REG BUCK 5V 1A 6DFN

Analog Devices Inc.

3,317 5.06
RFQ
LTC3621IDCB-25#TRPBF

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 17V 5V - 1A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x3)
LTC3621IDCB-3.3#TRPBF

LTC3621IDCB-3.3#TRPBF

IC REG BUCK 3.3V 1A 6DFN

Analog Devices Inc.

2,461 5.06
RFQ
LTC3621IDCB-3.3#TRPBF

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 17V 3.3V - 1A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x3)
LTC3621IDCB-5#TRPBF

LTC3621IDCB-5#TRPBF

IC REG BUCK 5V 1A 6DFN

Analog Devices Inc.

1,354 5.06
RFQ
LTC3621IDCB-5#TRPBF

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 17V 5V - 1A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x3)
TPS5420MDREPG4

TPS5420MDREPG4

IC REG BUCK ADJ 2A 8SOIC

Texas Instruments

2,388 0.00
RFQ
TPS5420MDREPG4

Datasheet

SWIFT™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 5.5V 35V 1.22V 31V 2A 500kHz No -55°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LP876924C3RQKRQ1

LP876924C3RQKRQ1

IC REG BUCK PROG 20A QUAD 32VQFN

Texas Instruments

2,878 0.00
RFQ
LP876924C3RQKRQ1

Datasheet

- 32-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 4 2.8V 5.5V 0.3V 3.34V 20A 2.2MHz, 4.4MHz No -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 32-VQFN-HR (5.5x5)
LP876940C0RQKRQ1

LP876940C0RQKRQ1

AUTOMOTIVE PMIC FOR SOCS UP TO A

Texas Instruments

2,225 0.00
RFQ

-

- 32-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 4 2.8V 5.5V 0.3V 3.34V 20A 2.2MHz, 4.4MHz No -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 32-VQFN-HR (5.5x5)
LT1934IDCB#TRPBF

LT1934IDCB#TRPBF

IC REG BUCK ADJ 300MA 6DFN

Analog Devices Inc.

1,493 4.61
RFQ
LT1934IDCB#TRPBF

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.2V 34V 1.25V 29.92V 300mA - No -40°C ~ 125°C (TA) - - Surface Mount 6-DFN (2x3)
LTC3621IMS8E-2#TRPBF

LTC3621IMS8E-2#TRPBF

IC REG BUCK ADJ 1A 8MSOP

Analog Devices Inc.

3,790 5.07
RFQ
LTC3621IMS8E-2#TRPBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 17V 0.6V 17V 1A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3621IMS8E-23.3#TRPBF

LTC3621IMS8E-23.3#TRPBF

IC REG BUCK 3.3V 1A 8MSOP

Analog Devices Inc.

1,470 5.07
RFQ
LTC3621IMS8E-23.3#TRPBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 17V 3.3V - 1A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3621IMS8E-25#TRPBF

LTC3621IMS8E-25#TRPBF

IC REG BUCK 5V 1A 8MSOP

Analog Devices Inc.

2,981 5.07
RFQ
LTC3621IMS8E-25#TRPBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 17V 5V - 1A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3621IMS8E-3.3#TRPBF

LTC3621IMS8E-3.3#TRPBF

IC REG BUCK 3.3V 1A 8MSOP

Analog Devices Inc.

1,495 5.07
RFQ
LTC3621IMS8E-3.3#TRPBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 17V 3.3V - 1A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3621IMS8E-5#TRPBF

LTC3621IMS8E-5#TRPBF

IC REG BUCK 5V 1A 8MSOP

Analog Devices Inc.

1,535 5.07
RFQ
LTC3621IMS8E-5#TRPBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 17V 5V - 1A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
NCV91300MNWBTXG

NCV91300MNWBTXG

IC REG BUCK PROG 3A 16QFN

onsemi

2,187 1.50
RFQ
NCV91300MNWBTXG

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 1.9V 5.5V 0.6V 3.3V 3A Up to 2.15MHz Yes -40°C ~ 150°C (TJ) Automotive - Surface Mount 16-QFN (3x3)
LTC3632IDD#TRPBF

LTC3632IDD#TRPBF

IC REG BUCK ADJ 20MA 8DFN

Analog Devices Inc.

1,333 5.09
RFQ
LTC3632IDD#TRPBF

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive or Negative Buck Adjustable 1 4.5V 50V 0.8V 50V 20mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x3)
LTC939CS#TRPBF

LTC939CS#TRPBF

IC REG 16SO

Analog Devices Inc.

3,105 0.00
RFQ
LTC939CS#TRPBF

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - Surface Mount 16-SO
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