BUCK REGULATOR IC

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Mft.Part#

Specification

Price(USD)

MIC38HC44YM-TR

Microchip Technology

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

2500: $1.0123

MIC38HC44YM-TR Datasheet

In Stock: 1000

RFQ

MIC38C42-1YM-TR

Microchip Technology

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

2500: $1.2459

MIC38C42-1YM-TR Datasheet

In Stock: 1000

RFQ

UCC3813D-4G4

Texas Instruments

Packaging: Tube
Part Status: Active
Output Isolation: Non-Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

225: $1.4742

UCC3813D-4G4 Datasheet

In Stock: 1000

RFQ

UCC3809D-1

Texas Instruments

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

1: $1.701
10: $1.5296
100: $1.2531
500: $1.0667
1000: $0.8996

UCC3809D-1 Datasheet

In Stock: 1125

RFQ

NCP1060AD060R2G

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Either
Internal Switch(s): Yes
Voltage - Breakdown: 700V

2500: $0.2822
5000: $0.2681
12500: $0.258
25000: $0.25

NCP1060AD060R2G Datasheet

In Stock: 1000

RFQ

UCC3809N-1

Texas Instruments

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

1: $1.9152
10: $1.7212
100: $1.4103
500: $1.2006
1000: $1.0125

UCC3809N-1 Datasheet

In Stock: 121

RFQ

MIC38C42YM

Microchip Technology

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $1.1151
25: $0.9279
100: $0.8436

MIC38C42YM Datasheet

In Stock: 71

RFQ

VIPER06HSTR

STMicroelectronics

Series: VIPer plus
Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Either
Internal Switch(s): Yes

2500: $0.2055
5000: $0.1914
12500: $0.1843
25000: $0.1772

VIPER06HSTR Datasheet

In Stock: 1000

RFQ

UCC3809DTR-1G4

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

2500: $0.7229

UCC3809DTR-1G4 Datasheet

In Stock: 1000

RFQ

UCC3809P-2G4

Texas Instruments

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

320: $1.2086

UCC3809P-2G4 Datasheet

In Stock: 1000

RFQ

MIC38HC42BM

Microchip Technology

Packaging: Tube
Part Status: Discontinued at Digi-Key
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $0

MIC38HC42BM Datasheet

In Stock: 1000

RFQ

MIC38HC44-1BN

Microchip Technology

Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $0

MIC38HC44-1BN Datasheet

In Stock: 1000

RFQ

TOP221GN

Power Integrations

Series: TOPSwitch-II
Packaging: Tube
Part Status: Not For New Designs
Output Isolation: Isolated
Internal Switch(s): Yes

300: $1.1962

TOP221GN Datasheet

In Stock: 300

RFQ

UCC3809P-1

Texas Instruments

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

1: $1.701
10: $1.5296
100: $1.2531
500: $1.0667
1000: $0.8996

UCC3809P-1 Datasheet

In Stock: 172

RFQ

UC3851DW

Texas Instruments

Packaging: Tube
Part Status: Active
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward
Voltage - Start Up: 8V

1: $12.8961
10: $11.8912
100: $10.1544
500: $9.2191

UC3851DW Datasheet

In Stock: 24

RFQ

UCC3809PTR-2G4

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

2500: $0.7348

UCC3809PTR-2G4 Datasheet

In Stock: 1000

RFQ

UCC3813DTR-4G4

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Either
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

2500: $0.8387

UCC3813DTR-4G4 Datasheet

In Stock: 1000

RFQ

MIC38C44AYMM

Microchip Technology

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

400: $0.9344

MIC38C44AYMM Datasheet

In Stock: 1000

RFQ

MIC38C44-1YM

Microchip Technology

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

324: $1.0382

MIC38C44-1YM Datasheet

In Stock: 1000

RFQ

TOP222GN

Power Integrations

Series: TOPSwitch-II
Packaging: Tube
Part Status: Not For New Designs
Output Isolation: Isolated
Internal Switch(s): Yes

250: $1.3067

TOP222GN Datasheet

In Stock: 1000

RFQ

LT1243MJ8

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): No
Topology: Buck

1: $0

LT1243MJ8 Datasheet

In Stock: 1000

RFQ

UC3851DWTR

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward
Voltage - Start Up: 8V

2000: $7.2351

UC3851DWTR Datasheet

In Stock: 1000

RFQ

VIPER06LS

STMicroelectronics

Series: VIPer plus
Packaging: Tube
Part Status: Active
Output Isolation: Either
Internal Switch(s): Yes

4000: $0.2055

VIPER06LS Datasheet

In Stock: 1000

RFQ

UCC3813DTR-4

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Either
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

2500: $0.8387

UCC3813DTR-4 Datasheet

In Stock: 1000

RFQ

UCC3807N-2G4

Texas Instruments

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback, Forward

150: $2.4939

UCC3807N-2G4 Datasheet

In Stock: 1000

RFQ

MIC38C44ABM

Microchip Technology

Packaging: Tube
Part Status: Discontinued at Digi-Key
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $0

MIC38C44ABM Datasheet

In Stock: 1000

RFQ

MIC38C44BM

Microchip Technology

Packaging: Tube
Part Status: Discontinued at Digi-Key
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $0

MIC38C44BM Datasheet

In Stock: 1000

RFQ

MIC38HC42BN

Microchip Technology

Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $0

MIC38HC42BN Datasheet

In Stock: 1000

RFQ

TOP223G-TL

Power Integrations

Series: TOPSwitch-II
Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): Yes

1: $0

TOP223G-TL Datasheet

In Stock: 1000

RFQ

MIC38C42BMM

Microchip Technology

Packaging: Tube
Part Status: Discontinued at Digi-Key
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $0

MIC38C42BMM Datasheet

In Stock: 1000

RFQ

MIC38C44AYM-TR

Microchip Technology

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

2500: $0.8695

MIC38C44AYM-TR Datasheet

In Stock: 1000

RFQ

MIC38HC44-1YM-TR

Microchip Technology

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

2500: $1.2329

MIC38HC44-1YM-TR Datasheet

In Stock: 1000

RFQ

MIC38C42-1YM

Microchip Technology

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

270: $1.2459

MIC38C42-1YM Datasheet

In Stock: 1000

RFQ

MIC38C44BMM

Microchip Technology

Packaging: Tube
Part Status: Discontinued at Digi-Key
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $0

MIC38C44BMM Datasheet

In Stock: 1000

RFQ

ISL6842IU

Intersil

Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback

1: $0

ISL6842IU Datasheet

In Stock: 1000

RFQ

ISL6844IUZ-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): No
Topology: Boost, Buck, Flyback

1: $0

ISL6844IUZ-T Datasheet

In Stock: 1000

RFQ

NCP1063AD060R2G

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Either
Internal Switch(s): Yes
Voltage - Breakdown: 700V

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

NCP1063AD060R2G Datasheet

In Stock: 1000

RFQ

VIPER06XS

STMicroelectronics

Series: VIPer plus
Packaging: Tube
Part Status: Active
Output Isolation: Either
Internal Switch(s): Yes

4000: $0.2055

VIPER06XS Datasheet

In Stock: 1000

RFQ

MIC38C42AYM-TR

Microchip Technology

Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

2500: $0.8695

MIC38C42AYM-TR Datasheet

In Stock: 1000

RFQ

MIC38HC44BM

Microchip Technology

Packaging: Tube
Part Status: Discontinued at Digi-Key
Output Isolation: Isolated
Internal Switch(s): Yes
Topology: Boost, Buck, Flyback, Forward

1: $0

MIC38HC44BM Datasheet

In Stock: 1000

RFQ

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