SWITCH IC

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Mft.Part#

Specification

Price(USD)

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

NCP1255DD65R2G

ON Semiconductor

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

2500: $0.2205

NCP1255DD65R2G Datasheet

In Stock: 1000

RFQ

NCP1254ASN65T1G

ON Semiconductor

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

3000: $0.2514

NCP1254ASN65T1G Datasheet

In Stock: 1000

RFQ

NCP1217AD133R2G

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Not For New Designs
Output Isolation: Isolated
Internal Switch(s): No
Topology: Flyback

2500: $0.3087

NCP1217AD133R2G Datasheet

In Stock: 1000

RFQ

NCP1247CD100R2G

ON Semiconductor

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

2500: $0.3352

NCP1247CD100R2G Datasheet

In Stock: 1000

RFQ

NCP1248AD065R2G

ON Semiconductor

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

2500: $0.3352

NCP1248AD065R2G Datasheet

In Stock: 1000

RFQ

UCC28C44DRG4

Texas Instruments

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

2500: $0.4338

UCC28C44DRG4 Datasheet

In Stock: 1000

RFQ

LNK6764K

Power Integrations

Series: LinkSwitch-HP
Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes

672: $0.4715

LNK6764K Datasheet

In Stock: 1000

RFQ

LNK616GG-TL

Power Integrations

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

1000: $0.5259

LNK616GG-TL Datasheet

In Stock: 1000

RFQ

TNY255GN-TL

Power Integrations

Series: TinySwitch
Packaging: Tape & Reel (TR)
Part Status: Not For New Designs
Output Isolation: Isolated
Internal Switch(s): Yes

1000: $0.6274

TNY255GN-TL Datasheet

In Stock: 1000

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

MIC3808YMM

Microchip Technology

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Push-Pull

400: $0.9085

MIC3808YMM 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

NCP1217D133R2

ON Semiconductor

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Part Status: Obsolete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

1: $0

NCP1217D133R2 Datasheet

In Stock: 1000

RFQ

NCP1053ST136T3

ON Semiconductor

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

1: $0

NCP1053ST136T3 Datasheet

In Stock: 1000

RFQ

LNK306G

Power Integrations

Series: LinkSwitch-TN
Packaging: Tube
Part Status: Obsolete
Output Isolation: Non-Isolated
Internal Switch(s): Yes

1: $0

LNK306G Datasheet

In Stock: 1000

RFQ

TNY263P

Power Integrations

Series: TinySwitch-II
Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): Yes

1: $0

TNY263P Datasheet

In Stock: 1000

RFQ

SG1844Y

Microsemi Corporation

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Voltage - Start Up: 16V

1: $0

SG1844Y Datasheet

In Stock: 1000

RFQ

VIPER20-E

STMicroelectronics

Series: VIPER
Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): Yes

1: $0

VIPER20-E Datasheet

In Stock: 1000

RFQ

KA3882ED

ON Semiconductor

Packaging: Tube
Part Status: Obsolete
Internal Switch(s): No
Voltage - Start Up: 16V
Voltage - Supply (Vcc/Vdd): 10 V ~ 30 V

1: $0

KA3882ED Datasheet

In Stock: 1000

RFQ

FS6X1220RJ

ON Semiconductor

Series: FPS
Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): Yes

1: $0

FS6X1220RJ Datasheet

In Stock: 1000

RFQ

FSDM0365RLX

ON Semiconductor

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

1: $0

FSDM0365RLX Datasheet

In Stock: 1000

RFQ

ICE3B0565

Infineon Technologies

Series: CoolMOS, CoolSETF3
Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): Yes

1: $0

ICE3B0565 Datasheet

In Stock: 1000

RFQ

ICE3DS01LG

Infineon Technologies

Series: CoolSETF3
Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): No

1: $0

ICE3DS01LG Datasheet

In Stock: 1000

RFQ

MC44603ADWG

ON Semiconductor

Series: GreenLine
Packaging: Tube
Part Status: Obsolete
Output Isolation: Isolated
Internal Switch(s): No

1: $0

MC44603ADWG Datasheet

In Stock: 1000

RFQ

NCP1013ST65T3

ON Semiconductor

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

1: $0

NCP1013ST65T3 Datasheet

In Stock: 1000

RFQ

NCP1351CPG

ON Semiconductor

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

1: $0

NCP1351CPG Datasheet

In Stock: 1000

RFQ

UC2876NG4

Texas Instruments

Packaging: Tube
Part Status: Obsolete
Output Isolation: Non-Isolated
Topology: Full-Bridge
Voltage - Start Up: 15.25V

1: $0

UC2876NG4 Datasheet

In Stock: 1000

RFQ

UCC3888NG4

Texas Instruments

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

1: $0

UCC3888NG4 Datasheet

In Stock: 1000

RFQ

FS6M07652RTCYDT

ON Semiconductor

Series: FPS
Packaging: Tube
Part Status: Obsolete
Internal Switch(s): Yes
Voltage - Breakdown: 650V

1: $0

FS6M07652RTCYDT Datasheet

In Stock: 1000

RFQ

MAX5068CAUE

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Output Isolation: Either
Internal Switch(s): No
Topology: Flyback

1: $0

MAX5068CAUE 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

TNY276GN-TL

Power Integrations

Series: TinySwitch-III
Packaging: Tape & Reel (TR)
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes

1000: $0.489
2000: $0.4553
5000: $0.4384
10000: $0.4216

TNY276GN-TL Datasheet

In Stock: 27000

RFQ

TOP245YN

Power Integrations

Series: TOPSwitch-GX
Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes

1: $2.5641
10: $2.2907
25: $2.0616
100: $1.8784
250: $1.6951
500: $1.521
1000: $1.2828
2500: $1.2186
5000: $1.1728

TOP245YN Datasheet

In Stock: 13810

RFQ

LM5045MH/NOPB

Texas Instruments

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): No
Topology: Full-Bridge

1: $3.528
10: $3.167
100: $2.5946
500: $2.2087
1000: $1.8628

LM5045MH/NOPB Datasheet

In Stock: 2291

RFQ

LNK625DG

Power Integrations

Series: LinkSwitch-CV
Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes

1: $1.008
10: $0.9085
25: $0.8112
100: $0.7302
250: $0.649
500: $0.5679
1000: $0.4705
2500: $0.4381
5000: $0.4219

LNK625DG Datasheet

In Stock: 4908

RFQ

NCP1052ST136T3G

ON Semiconductor

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

4000: $0.3837
8000: $0.3645
12000: $0.3508

NCP1052ST136T3G Datasheet

In Stock: 4000

RFQ

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