BUCK REGULATOR IC

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Mft.Part#

Specification

Price(USD)

FSL116HR

ON Semiconductor

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

1: $0.5796
10: $0.5097
100: $0.3905
500: $0.3087
1000: $0.247

FSL116HR Datasheet

In Stock: 901

RFQ

LNK364GN-TL

Power Integrations

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

1000: $0.42
2000: $0.392
5000: $0.3724
10000: $0.3584

LNK364GN-TL Datasheet

In Stock: 950

RFQ

UCC38085D

Texas Instruments

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

1: $1.764
10: $1.5863
100: $1.2748
500: $1.0474
1000: $0.8678

UCC38085D Datasheet

In Stock: 442

RFQ

FSFR1700XS

ON Semiconductor

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

1: $1.8585
10: $1.6701
100: $1.3683

FSFR1700XS Datasheet

In Stock: 246

RFQ

TNY278PG

Power Integrations

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

1: $1.2411
10: $1.1227
25: $1.0022
100: $0.902
250: $0.8017
500: $0.7015
1000: $0.5813
2500: $0.5412
5000: $0.5211

TNY278PG Datasheet

In Stock: 1000

RFQ

STR-A6062HD

Sanken

Series: STR-A6000
Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes

1: $1.6632
10: $1.4994
25: $1.3389
100: $1.2049
250: $1.071
500: $0.9371
1000: $0.7765
2500: $0.7229
5000: $0.6962

STR-A6062HD Datasheet

In Stock: 33

RFQ

HFC0310GS-Z

Monolithic Power Systems Inc.

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

2500: $0.842
5000: $0.8108

HFC0310GS-Z Datasheet

In Stock: 2500

RFQ

VIPER25HD

STMicroelectronics

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

2000: $0.2778

VIPER25HD Datasheet

In Stock: 1000

RFQ

VIPER28LDTR

STMicroelectronics

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

2500: $0.2778

VIPER28LDTR Datasheet

In Stock: 1000

RFQ

NCP1351CDR2G

ON Semiconductor

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

2500: $0.2822

NCP1351CDR2G Datasheet

In Stock: 1000

RFQ

STR5A164D

Sanken

Packaging: Tube
Part Status: Active
Output Isolation: Isolated
Internal Switch(s): Yes
Voltage - Breakdown: 730V

2500: $0.5103

STR5A164D Datasheet

In Stock: 1000

RFQ

ISL8844AAUZ-T

Intersil

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

2500: $0.8463

ISL8844AAUZ-T Datasheet

In Stock: 1000

RFQ

FSFR1700L

ON Semiconductor

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

380: $1.2238

FSFR1700L Datasheet

In Stock: 1000

RFQ

FSFR2000

ON Semiconductor

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

475: $1.4103

FSFR2000 Datasheet

In Stock: 1000

RFQ

LM5046MHX/NOPB

Texas Instruments

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

2500: $1.659

LM5046MHX/NOPB Datasheet

In Stock: 1000

RFQ

TOP245FN

Power Integrations

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

200: $1.8784

TOP245FN Datasheet

In Stock: 1000

RFQ

CS51023AEDR16

ON Semiconductor

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

1: $0

CS51023AEDR16 Datasheet

In Stock: 1000

RFQ

NCP1031DR2

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Isolation: Either
Internal Switch(s): Yes
Voltage - Breakdown: 200V

1: $0

NCP1031DR2 Datasheet

In Stock: 1000

RFQ

NCP1053ST100T3

ON Semiconductor

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

1: $0

NCP1053ST100T3 Datasheet

In Stock: 1000

RFQ

NCP1217P100

ON Semiconductor

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

1: $0

NCP1217P100 Datasheet

In Stock: 1000

RFQ

NCP1200AD40R2G

ON Semiconductor

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

1: $0

NCP1200AD40R2G Datasheet

In Stock: 1000

RFQ

TNY263G

Power Integrations

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

1: $0

TNY263G Datasheet

In Stock: 1000

RFQ

FS6X0720RJ

ON Semiconductor

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

1: $0

FS6X0720RJ Datasheet

In Stock: 1000

RFQ

ICE3A1065L

Infineon Technologies

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

1: $0

ICE3A1065L Datasheet

In Stock: 1000

RFQ

ICE3A1565L

Infineon Technologies

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

1: $0

ICE3A1565L Datasheet

In Stock: 1000

RFQ

ICE3B3565PBKSA1

Infineon Technologies

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

1: $0

ICE3B3565PBKSA1 Datasheet

In Stock: 1000

RFQ

PKS604PN

Power Integrations

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

1: $0

PKS604PN Datasheet

In Stock: 1000

RFQ

PKS606PN

Power Integrations

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

1: $0

PKS606PN Datasheet

In Stock: 1000

RFQ

NCP1382DR2G

ON Semiconductor

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

1: $0

NCP1382DR2G Datasheet

In Stock: 1000

RFQ

FSQ211L

ON Semiconductor

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

1: $0

FSQ211L Datasheet

In Stock: 1000

RFQ

KA5H0165RN

ON Semiconductor

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

1: $0

KA5H0165RN Datasheet

In Stock: 1000

RFQ

KA5Q0565RTYDTU

ON Semiconductor

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

1: $0

KA5Q0565RTYDTU Datasheet

In Stock: 1000

RFQ

NCP1212DR2G

ON Semiconductor

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

1: $0

NCP1212DR2G Datasheet

In Stock: 1000

RFQ

MAX17498BATE+CER

Maxim Integrated

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

1: $0

MAX17498BATE+CER Datasheet

In Stock: 1000

RFQ

TOP258PN

Power Integrations

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

1: $1.9971
10: $1.7816
25: $1.6035
100: $1.461
250: $1.3184
500: $1.183
1000: $0.9977
2500: $0.9478
5000: $0.9122

TOP258PN Datasheet

In Stock: 297

RFQ

FSL126HR

ON Semiconductor

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

1: $0.6111
10: $0.5481
100: $0.4275
500: $0.3531
1000: $0.2788

FSL126HR Datasheet

In Stock: 1183

RFQ

STR-A6051M

Sanken

Series: STR-A6000
Packaging: Tube
Part Status: Not For New Designs
Output Isolation: Isolated
Internal Switch(s): Yes

1: $1.5246
10: $1.3759
25: $1.2285
100: $1.1057
250: $0.9828
500: $0.86
1000: $0.7125
2500: $0.6634
5000: $0.6388

STR-A6051M Datasheet

In Stock: 2467

RFQ

VIPER28HN

STMicroelectronics

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

1: $0.693
10: $0.6168
100: $0.4811
500: $0.3974
1000: $0.3137

VIPER28HN Datasheet

In Stock: 2000

RFQ

ICE2QS02GXUMA1

Infineon Technologies

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

2500: $0.2685
5000: $0.2557

ICE2QS02GXUMA1 Datasheet

In Stock: 2500

RFQ

NCP1377D1R2G

ON Semiconductor

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

2500: $0.3087
5000: $0.2933
12500: $0.2822

NCP1377D1R2G Datasheet

In Stock: 2500

RFQ

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