BUCK REGULATOR IC

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Specification

Price(USD)

LM3434SQX/NOPB

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: DC DC Controller
Topology: Step-Down (Buck)
Internal Switch(s): No

1: $0

LM3434SQX/NOPB Datasheet

In Stock: 1000

RFQ

MAX16834ATP+T

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $1.1777

MAX16834ATP+T Datasheet

In Stock: 1000

RFQ

LT3756EUD-1#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $2.3262

LT3756EUD-1#TRPBF Datasheet

In Stock: 1000

RFQ

MAX16841ASA+

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Type: AC DC Offline Switcher
Topology: Flyback, Step-Down (Buck)
Internal Switch(s): No

1: $0

MAX16841ASA+ Datasheet

In Stock: 1000

RFQ

MAX16814ATP/V+

Maxim Integrated

Packaging: Tube
Part Status: Active
Type: DC DC Controller
Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

1: $3.5532
10: $3.3755
25: $2.457
50: $2.3342
100: $1.6485
250: $1.6226

MAX16814ATP/V+ Datasheet

In Stock: 1815

RFQ

BD8381EFV-ME2

ROHM Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Not For New Designs
Type: DC DC Controller
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $1.6934

BD8381EFV-ME2 Datasheet

In Stock: 1000

RFQ

AT9932TS-G

Microchip Technology

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

2500: $1.0707

AT9932TS-G Datasheet

In Stock: 1000

RFQ

LT3761AEMSE#TRPBF

Linear Technology/Analog Devices

Series: True Color PWM
Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)

2500: $2.5383

LT3761AEMSE#TRPBF Datasheet

In Stock: 1000

RFQ

LT3755IMSE-2#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $2.6025

LT3755IMSE-2#TRPBF Datasheet

In Stock: 1000

RFQ

LT3746EUHH#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: Step-Down (Buck)
Internal Switch(s): No

2500: $3.9263

LT3746EUHH#TRPBF Datasheet

In Stock: 1000

RFQ

LT3791MPFE

Linear Technology/Analog Devices

Series: True Color PWM
Packaging: Tube
Part Status: Obsolete
Type: DC DC Controller
Topology: Step-Down (Buck), Step-Up (Boost)

1: $0

LT3791MPFE Datasheet

In Stock: 1000

RFQ

RT8485GS

Richtek USA Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $0.7547
5000: $0.7268

RT8485GS Datasheet

In Stock: 1000

RFQ

LM3421Q1MH/NOPB

Texas Instruments

Series: Automotive, AEC-Q100
Packaging: Tube
Part Status: Active
Type: DC DC Controller
Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)

1: $2.0034
10: $1.7993
100: $1.4742
500: $1.255
1000: $1.0584

LM3421Q1MH/NOPB Datasheet

In Stock: 956

RFQ

MSL2021-IN

Microchip Technology

Packaging: Tray
Part Status: Obsolete
Type: AC DC Offline Switcher
Topology: Flyback, Step-Down (Buck)
Internal Switch(s): No

1: $2.8476
25: $2.615
100: $2.3685

MSL2021-IN Datasheet

In Stock: 421

RFQ

MSL3162BT

Microchip Technology

Packaging: Tray
Part Status: Obsolete
Type: AC DC Offline Switcher
Topology: Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): Yes

1: $3.6351
25: $3.3289

MSL3162BT Datasheet

In Stock: 45

RFQ

TPS92411PDDAR

Texas Instruments

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

2500: $0.137

TPS92411PDDAR Datasheet

In Stock: 1000

RFQ

HV9801ALG-G

Microchip Technology

Packaging: Tape & Reel (TR)
Part Status: Active
Type: AC DC Offline Switcher
Topology: Step-Down (Buck)
Internal Switch(s): No

3300: $0.3958

HV9801ALG-G Datasheet

In Stock: 1000

RFQ

LM3409QHVMYX/NOPB

Texas Instruments

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

3500: $0.4491

LM3409QHVMYX/NOPB Datasheet

In Stock: 1000

RFQ

MP4013GS-Z

Monolithic Power Systems Inc.

Packaging: Tape & Reel (TR)
Part Status: Not For New Designs
Type: DC DC Controller
Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $0.4508

MP4013GS-Z Datasheet

In Stock: 1000

RFQ

LT3797IUKG#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2000: $4.389

LT3797IUKG#TRPBF Datasheet

In Stock: 1000

RFQ

IRS2980SPBF

Infineon Technologies

Series: LEDrivIR
Packaging: Tube
Part Status: Obsolete
Type: DC DC Controller
Topology: Step-Down (Buck)

1: $0

IRS2980SPBF Datasheet

In Stock: 1000

RFQ

RT8458GJ6

Richtek USA Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Type: AC DC Offline Switcher
Topology: Step-Down (Buck)
Internal Switch(s): No

1: $0

RT8458GJ6 Datasheet

In Stock: 1000

RFQ

ISL1903FAZ-T7A

Renesas Electronics America Inc.

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: AC DC Offline Switcher
Topology: Step-Down (Buck)
Internal Switch(s): No

1: $0

ISL1903FAZ-T7A Datasheet

In Stock: 1000

RFQ

CS1615A-FSZ

Cirrus Logic Inc.

Packaging: Bulk
Part Status: Obsolete
Type: AC DC Offline Switcher
Topology: Flyback, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

1: $0

CS1615A-FSZ Datasheet

In Stock: 1000

RFQ

LT3791IFE

Linear Technology/Analog Devices

Series: True Color PWM
Packaging: Tube
Part Status: Obsolete
Type: DC DC Controller
Topology: Step-Down (Buck), Step-Up (Boost)

1: $0

LT3791IFE Datasheet

In Stock: 1000

RFQ

LM3409HVMYX/NOPB

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: Step-Down (Buck)
Internal Switch(s): No

3500: $0.3881
7000: $0.3687
10500: $0.3548

LM3409HVMYX/NOPB Datasheet

In Stock: 1000

RFQ

TPS92692QPWPRQ1

Texas Instruments

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

2000: $0.7484
6000: $0.7207

TPS92692QPWPRQ1 Datasheet

In Stock: 1000

RFQ

AL1676-20BS7-13

Diodes Incorporated

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

4000: $0.0964

AL1676-20BS7-13 Datasheet

In Stock: 1000

RFQ

TPS92411DDAR

Texas Instruments

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

2500: $0.137

TPS92411DDAR Datasheet

In Stock: 1000

RFQ

ILD1151XUMA1

Infineon Technologies

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $0.8872

ILD1151XUMA1 Datasheet

In Stock: 1000

RFQ

MAX16814BEUP+T

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $1.075

MAX16814BEUP+T Datasheet

In Stock: 1000

RFQ

MAX16818ATI+T

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Active
Type: DC DC Controller
Topology: SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $1.7626

MAX16818ATI+T Datasheet

In Stock: 1000

RFQ

LX2260ILQ-TR

Microsemi Corporation

Series: Automotive, AEC-Q100
Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: DC DC Controller
Topology: Step-Down (Buck), Step-Up (Boost)

1: $0

LX2260ILQ-TR Datasheet

In Stock: 1000

RFQ

CS1615A-FZZR

Cirrus Logic Inc.

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Type: AC DC Offline Switcher
Topology: Flyback, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

1: $0

CS1615A-FZZR Datasheet

In Stock: 1000

RFQ

NCL30086BDR2G

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Active
Type: AC DC Offline Switcher
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

2500: $0.3175
5000: $0.3016
12500: $0.2903

NCL30086BDR2G Datasheet

In Stock: 2500

RFQ

LT3797ILXE#PBF

Linear Technology/Analog Devices

Packaging: Tray
Part Status: Active
Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s): No

1: $7.6041
25: $5.0831
100: $4.3247

LT3797ILXE#PBF Datasheet

In Stock: 246

RFQ

AL1697-20CS7-13

Diodes Incorporated

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

4000: $0.0728
8000: $0.0684
12000: $0.0639
28000: $0.0587
100000: $0.0551

AL1697-20CS7-13 Datasheet

In Stock: 1000

RFQ

LT3761AIMSE#PBF

Linear Technology/Analog Devices

Series: True Color PWM
Packaging: Tube
Part Status: Active
Type: DC DC Controller
Topology: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)

1: $4.8447
25: $3.2581
100: $2.7696

LT3761AIMSE#PBF Datasheet

In Stock: 37

RFQ

AL1676-20AS7-13

Diodes Incorporated

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

4000: $0.0919

AL1676-20AS7-13 Datasheet

In Stock: 1000

RFQ

UCC28810DRG4

Texas Instruments

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

2500: $0.2205

UCC28810DRG4 Datasheet

In Stock: 1000

RFQ

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