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Voltage Regulators - DC DC Switching Regulators

Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
MIC4950YFL-TR Microchip Technology

MIC4950YFL-TR

IC REG BUCK ADJ 5A 10DFN

Microchip Technology

4,350 -
Datasheet Hyper Speed Control® 10-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.625V 5.5V 5A Up to 3.3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x4)
SC198AMLTRT Semtech Corporation

SC198AMLTRT

IC REG BUCK PROG 800MA DL 20MLPQ

Semtech Corporation

1,707 -
Datasheet - 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 2 2.7V 5.5V 1V, 1.8V 1.8V, 3.3V 800mA 1.1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-MLPQ (4x4)
TPS60101PWPR Texas Instruments

TPS60101PWPR

IC REG CHARGE PUMP 3.3V 20HTSSOP

Texas Instruments

2,485 -
Datasheet - 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 3.3V - 100mA 300kHz No - - - Surface Mount 20-HTSSOP
TPS60101PWPRG4 Texas Instruments

TPS60101PWPRG4

IC REG CHARGE PUMP 3.3V 20HTSSOP

Texas Instruments

2,306 -
Datasheet - 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 3.3V - 100mA 300kHz No - - - Surface Mount 20-HTSSOP
NCV8842DG onsemi

NCV8842DG

IC REG BUCK ADJ 1.5A 8SOIC

onsemi

3,073 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 40V 1.27V 38V 1.5A 170kHz No -40°C ~ 150°C (TJ) Automotive - Surface Mount 8-SOIC
NCV8843DG onsemi

NCV8843DG

IC REG BUCK ADJ 1.5A 8SOIC

onsemi

3,450 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 40V 1.27V 38V 1.5A 340kHz No -40°C ~ 150°C (TJ) Automotive - Surface Mount 8-SOIC
MPQ2122GJ-P Monolithic Power Systems Inc.

MPQ2122GJ-P

IC REG BUCK ADJ 2A DL TSOT23-8

Monolithic Power Systems Inc.

3,030 -
Datasheet - SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 6V 0.608V 5.5V 2A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
LM2660M Texas Instruments

LM2660M

IC REG CHRG PUMP INV 100MA 8SOIC

Texas Instruments

3,799 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin, Vin/2 - 100mA 5kHz, 40kHz No -40°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
MAX861IUA-T Analog Devices Inc./Maxim Integrated

MAX861IUA-T

IC REG CHARG PUMP INV 50MA 8UMAX

Analog Devices Inc./Maxim Integrated

4,907 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin - 50mA 13kHz, 100kHz, 250kHz No -25°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
LM2738XSDX/NOPB Texas Instruments

LM2738XSDX/NOPB

IC REG BUCK ADJ 1.5A 8WSON

Texas Instruments

4,139 -
Datasheet - 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 18V 1.5A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (3x3)
LM2738YSDX/NOPB Texas Instruments

LM2738YSDX/NOPB

IC REG BUCK ADJ 1.5A 8WSON

Texas Instruments

4,974 -
Datasheet - 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 18V 1.5A 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (3x3)
LM2694SDX Texas Instruments

LM2694SDX

IC REG BUCK ADJ 600MA 10WSON

Texas Instruments

3,452 -
Datasheet - 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 30V 2.5V 24V 600mA 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (3x3)
TPS622314TDRYRQ1 Texas Instruments

TPS622314TDRYRQ1

IC REG BUCK 1.5V 500MA 6SON

Texas Instruments

1,338 -
Datasheet - 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.05V 6V 1.5V - 500mA 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 6-SON (1.45x1)
RT8282AHGSP Richtek USA Inc.

RT8282AHGSP

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

3,336 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 23V 0.8V 20V 2A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
XC9265A1814R-G Torex Semiconductor Ltd

XC9265A1814R-G

IC REG BUCK 1.8V 200MA 6USPEL

Torex Semiconductor Ltd

3,667 -
Datasheet - 6-XDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.8V - 200mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPEL (1.8x2)
XC9265B1214R-G Torex Semiconductor Ltd

XC9265B1214R-G

IC REG BUCK 1.2V 50MA 6USPEL

Torex Semiconductor Ltd

3,325 -
Datasheet - 6-XDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.2V - 50mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPEL (1.8x2)
XC9265A2214R-G Torex Semiconductor Ltd

XC9265A2214R-G

IC REG BUCK 2.2V 200MA 6USPEL

Torex Semiconductor Ltd

4,627 -
Datasheet - 6-XDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 2.2V - 200mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPEL (1.8x2)
XC9265A3314R-G Torex Semiconductor Ltd

XC9265A3314R-G

IC REG BUCK 3.3V 200MA 6USPEL

Torex Semiconductor Ltd

4,158 -
Datasheet XC9265 6-XDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 3.3V - 200mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 6-USPEL (1.8x2)
XC9265B121MR-G Torex Semiconductor Ltd

XC9265B121MR-G

IC REG BUCK 1.2V 50MA SOT25-5

Torex Semiconductor Ltd

1,911 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.2V - 50mA - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9265A221MR-G Torex Semiconductor Ltd

XC9265A221MR-G

IC REG BUCK 2.2V 200MA SOT25-5

Torex Semiconductor Ltd

4,082 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 2.2V - 200mA - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
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Voltage Regulators - DC DC Switching Regulators FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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