BUCK REGULATOR IC

Results: 538,658

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Mft.Part#

Specification

Price(USD)

ISL97900CRZ

Renesas Electronics America Inc.

Packaging: Tube
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

750: $1.8824

ISL97900CRZ Datasheet

In Stock: 1000

RFQ

STCF03ITBR

STMicroelectronics

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

1: $0

STCF03ITBR Datasheet

In Stock: 1000

RFQ

LT3965IFE#TRPBF

LT3965IFE#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

2000: $3.4315

LT3965IFE#TRPBF Datasheet

In Stock: 1000

RFQ

ISL97901CRZ-T

Renesas Electronics America Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

6000: $1.8144

ISL97901CRZ-T Datasheet

In Stock: 1000

RFQ

ISL68200IRZ-TK

Intersil

Series: Rapid Robust Ripple Regulator (R4)
Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down

1000: $1.6317

ISL68200IRZ-TK Datasheet

In Stock: 1000

RFQ

LT3965EFE-1#TRPBF

LT3965EFE-1#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

2000: $3.1231

LT3965EFE-1#TRPBF Datasheet

In Stock: 1000

RFQ

ISL68201IRZ-T

Intersil

Series: Rapid Robust Ripple Regulator (R4)
Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: PWM Signal
Function: Step-Down

6000: $1.3789

ISL68201IRZ-T Datasheet

In Stock: 1000

RFQ

LM3549SQE/NOPB

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

250: $2.8082
500: $2.5604
1250: $2.23

LM3549SQE/NOPB Datasheet

In Stock: 1000

RFQ

ISL68201IRZ-T7A

ISL68201IRZ-T7A

Intersil

Series: Rapid Robust Ripple Regulator (R4)
Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: PWM Signal
Function: Step-Down

250: $2.1911
500: $1.9661
1250: $1.6582
2500: $1.5753

ISL68201IRZ-T7A Datasheet

In Stock: 1000

RFQ

ISL68201IRZ-TK

Intersil

Series: Rapid Robust Ripple Regulator (R4)
Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: PWM Signal
Function: Step-Down

1000: $1.5082

ISL68201IRZ-TK Datasheet

In Stock: 1000

RFQ

LM3549SQ/NOPB

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

1000: $2.011

LM3549SQ/NOPB Datasheet

In Stock: 1000

RFQ

LT3965IFE-1#PBF

LT3965IFE-1#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

1: $5.9598
25: $3.997
100: $3.3929

LT3965IFE-1#PBF Datasheet

In Stock: 50

RFQ

ISL97900CRZ-T7A

ISL97900CRZ-T7A

Renesas Electronics America Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

250: $2.3077

ISL97900CRZ-T7A Datasheet

In Stock: 1000

RFQ

ISL68200IRZ

Intersil

Series: Rapid Robust Ripple Regulator (R4)
Packaging: Tube
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down

750: $1.9347

ISL68200IRZ Datasheet

In Stock: 1000

RFQ

ISL68200IRZ-T

Intersil

Series: Rapid Robust Ripple Regulator (R4)
Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down

6000: $1.4918

ISL68200IRZ-T Datasheet

In Stock: 1000

RFQ

LM3549SQX/NOPB

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

4500: $1.9104

LM3549SQX/NOPB Datasheet

In Stock: 1000

RFQ

ISL97901CRZ-T7A

ISL97901CRZ-T7A

Renesas Electronics America Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

250: $2.8904

ISL97901CRZ-T7A Datasheet

In Stock: 1000

RFQ

ISL97900CRZ-TK

Renesas Electronics America Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

1000: $1.5876

ISL97900CRZ-TK Datasheet

In Stock: 1000

RFQ

ISL97901CRZ-TK

Renesas Electronics America Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

1000: $1.9845

ISL97901CRZ-TK Datasheet

In Stock: 1000

RFQ

ISL68201IRZ

Intersil

Series: Rapid Robust Ripple Regulator (R4)
Packaging: Tube
Part Status: Active
Output Type: PWM Signal
Function: Step-Down

750: $1.7883

ISL68201IRZ Datasheet

In Stock: 1000

RFQ

STCF03TBR

STMicroelectronics

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

3500: $0.8156
7000: $0.7854

STCF03TBR Datasheet

In Stock: 1000

RFQ

LT3965EFE#TRPBF

LT3965EFE#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

2000: $3.1231

LT3965EFE#TRPBF Datasheet

In Stock: 1000

RFQ

STCF03PNR

STMicroelectronics

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: DC DC Regulator
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

1: $0

STCF03PNR Datasheet

In Stock: 1000

RFQ

AOZ1045PI

Alpha & Omega Semiconductor Inc.

Series: EZBuck
Packaging: Tape & Reel (TR)
Part Status: Active
Function: Step-Down
Topology: Buck

3000: $0.3175

AOZ1045PI Datasheet

In Stock: 1000

RFQ

ST1CC40DR

STMicroelectronics

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes

2500: $0.5868

ST1CC40DR Datasheet

In Stock: 1000

RFQ

SSL5021BTS/1X

NXP USA Inc

Series: GreenChip
Packaging: Tape & Reel (TR)
Part Status: Discontinued at Digi-Key
Type: DC DC Regulator
Topology: Step-Down (Buck)

1: $0

SSL5021BTS/1X Datasheet

In Stock: 1000

RFQ

ZXLD1362QET5TA

Diodes Incorporated

Series: Automotive, AEC-Q100
Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)

3000: $0.8714

ZXLD1362QET5TA Datasheet

In Stock: 1000

RFQ

IR3558MTRPBF

Infineon Technologies

Series: PowIRstage
Packaging: Tape & Reel (TR)
Part Status: Active
Output Configuration: Half Bridge
Applications: Synchronous Buck Converters, Voltage Regulators

4000: $2.1168

IR3558MTRPBF Datasheet

In Stock: 1000

RFQ

IR3575MTRPBF

Infineon Technologies

Series: PowIRstage
Packaging: Tape & Reel (TR)
Part Status: Active
Output Configuration: Half Bridge
Applications: Synchronous Buck Converters, Voltage Regulators

3000: $2.9812

IR3575MTRPBF Datasheet

In Stock: 1000

RFQ

MAX77813EWP+T

Maxim Integrated

Part Status: Active
Function: Step-Down, Step-Up/Step-Down
Topology: Buck, Boost

2500: $0.332

MAX77813EWP+T Datasheet

In Stock: 1000

RFQ

ISL6268CAZ

Intersil

Series: Robust Ripple Regulator (R3)
Packaging: Tube
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down

1: $0

ISL6268CAZ Datasheet

In Stock: 1000

RFQ

MP4425MGQB-P

Monolithic Power Systems Inc.

Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1

500: $1.4014

MP4425MGQB-P Datasheet

In Stock: 1000

RFQ

MP2410GJE-P

Monolithic Power Systems Inc.

Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1

500: $0.7497

MP2410GJE-P Datasheet

In Stock: 1000

RFQ

MP4425MGQB-Z

Monolithic Power Systems Inc.

Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1

5000: $0.9596

MP4425MGQB-Z Datasheet

In Stock: 1000

RFQ

MP2410GJE-Z

Monolithic Power Systems Inc.

Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1

3000: $0.4508

MP2410GJE-Z Datasheet

In Stock: 1000

RFQ

MP46885DN-LF

Monolithic Power Systems Inc.

Packaging: Tube
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes

100: $1.2899

MP46885DN-LF Datasheet

In Stock: 1000

RFQ

MP2410GJ-P

Monolithic Power Systems Inc.

Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes
Number of Outputs: 1

500: $0.7497

MP2410GJ-P Datasheet

In Stock: 1000

RFQ

MP2410AGJE-Z

Monolithic Power Systems Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Regulator
Topology: Step-Down (Buck)
Internal Switch(s): Yes

3000: $0.4508

MP2410AGJE-Z Datasheet

In Stock: 1000

RFQ

IR3556MTRPBF

Infineon Technologies

Series: PowIRstage
Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Synchronous Buck Converters, Voltage Regulators
Interface: PWM

3000: $1.6934

IR3556MTRPBF Datasheet

In Stock: 3000

RFQ

IR3555MTRPBF

Infineon Technologies

Series: PowIRstage
Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Synchronous Buck Converters, Voltage Regulators
Interface: PWM

3000: $1.3671

IR3555MTRPBF Datasheet

In Stock: 3000

RFQ

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