SYSTEM CONTROLLER IC

Packaging: Cut Tape (CT)
Part Status: Discontinued at Digi-Key
Mode: Average Current
Frequency - Switching: 30kHz ~ 400kHz
Voltage - Supply: 3 V ~ 3.6 V

1: $4.6305
10: $4.1857
100: $3.4651
500: $3.0174

ADP1047ARQZ-R7 Datasheet

In Stock: 977

RFQ

FAN4801SNY

ON Semiconductor

Packaging: Tube
Part Status: Not For New Designs
Mode: Average Current
Frequency - Switching: 240kHz ~ 268kHz
Current - Startup: 30A

1: $0.9828
10: $0.8852
100: $0.7112
500: $0.5843
1000: $0.4842

FAN4801SNY Datasheet

In Stock: 1140

RFQ

UCC28060DR

Texas Instruments

Series: Natural Interleaving
Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Discontinuous (Transition)
Frequency - Switching: 500kHz

2500: $0.9426
5000: $0.9072

UCC28060DR Datasheet

In Stock: 1000

RFQ

UCC28517DWR

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Average Current
Frequency - Switching: 200kHz
Current - Startup: 100A

2000: $1.3272

UCC28517DWR Datasheet

In Stock: 1000

RFQ

UCC28510N

Texas Instruments

Packaging: Tube
Part Status: Active
Mode: Average Current
Frequency - Switching: 200kHz
Current - Startup: 100A

1: $3.5532
10: $3.1922
100: $2.6155
500: $2.2265
1000: $1.8778

UCC28510N Datasheet

In Stock: 111

RFQ

PFS7527H

Power Integrations

Series: HiperPFS
Packaging: Tube
Part Status: Active
Mode: Continuous Conduction (CCM)
Frequency - Switching: 22kHz ~ 123kHz

1: $2.9043
10: $2.5931
25: $2.3335
100: $2.1262
250: $1.9188
500: $1.7217
1000: $1.452
2500: $1.3794

PFS7527H Datasheet

In Stock: 68

RFQ

FAN4800CSMY

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Average Current
Frequency - Switching: 240kHz ~ 268kHz
Current - Startup: 30A

2500: $0.3881

FAN4800CSMY Datasheet

In Stock: 1000

RFQ

ISL6730AFUZ-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Continuous Conduction (CCM)
Frequency - Switching: 125kHz
Current - Startup: 106A

2500: $0.6549

ISL6730AFUZ-T Datasheet

In Stock: 1000

RFQ

ISL6730DFUZ

Intersil

Packaging: Tube
Part Status: Active
Mode: Continuous Conduction (CCM)
Frequency - Switching: 64kHz
Current - Startup: 106A

1960: $0.7034

ISL6730DFUZ Datasheet

In Stock: 1000

RFQ

UCC2817APWG4

Texas Instruments

Packaging: Tube
Part Status: Active
Mode: Average Current
Frequency - Switching: 6kHz ~ 220kHz
Current - Startup: 150A

270: $1.4744

UCC2817APWG4 Datasheet

In Stock: 1000

RFQ

UC3854ANG4

Texas Instruments

Packaging: Tube
Part Status: Active
Mode: Average Current
Frequency - Switching: 200kHz
Current - Startup: 250A

150: $2.2813

UC3854ANG4 Datasheet

In Stock: 1000

RFQ

LT1248CS#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Average Current
Frequency - Switching: 300kHz
Current - Startup: 250A

2500: $2.5704

LT1248CS#TRPBF Datasheet

In Stock: 1000

RFQ

UCC28516N

Texas Instruments

Packaging: Tube
Part Status: Obsolete
Mode: Average Current
Frequency - Switching: 200kHz
Current - Startup: 100A

1: $0

UCC28516N Datasheet

In Stock: 1000

RFQ

UCC28502DWG4

Texas Instruments

Packaging: Tube
Part Status: Obsolete
Mode: Average Current
Frequency - Switching: 100kHz
Current - Startup: 150A

1: $0

UCC28502DWG4 Datasheet

In Stock: 1000

RFQ

UCC3819APWRG4

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Mode: Average Current
Frequency - Switching: 250kHz
Current - Startup: 150A

1: $0

UCC3819APWRG4 Datasheet

In Stock: 1000

RFQ

FAN7930MX

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Mode: Critical Conduction (CRM)
Frequency - Switching: 250kHz ~ 350kHz
Current - Startup: 120A

1: $0

FAN7930MX Datasheet

In Stock: 1000

RFQ

FAN4800ASMY

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Mode: Average Current
Frequency - Switching: 240kHz ~ 268kHz
Current - Startup: 30A

1: $0

FAN4800ASMY Datasheet

In Stock: 1000

RFQ

ISL6730AFUZ

Intersil

Packaging: Tube
Part Status: Active
Mode: Continuous Conduction (CCM)
Frequency - Switching: 125kHz
Current - Startup: 106A

1: $1.4301
10: $1.2858
100: $1.0333
500: $0.8489
1000: $0.7034

ISL6730AFUZ Datasheet

In Stock: 655

RFQ

UCC2817N

Texas Instruments

Packaging: Tube
Part Status: Active
Mode: Average Current
Frequency - Switching: 6kHz ~ 220kHz
Current - Startup: 150A

1: $2.4507

UCC2817N Datasheet

In Stock: 7

RFQ

UCC3817DTR

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Average Current
Frequency - Switching: 6kHz ~ 220kHz
Current - Startup: 150A

2500: $0.848

UCC3817DTR Datasheet

In Stock: 1000

RFQ

UCC2818APWR

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Average Current
Frequency - Switching: 6kHz ~ 220kHz
Current - Startup: 150A

2000: $1.0474

UCC2818APWR Datasheet

In Stock: 1000

RFQ

UCC28512DWRG4

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Average Current
Frequency - Switching: 200kHz
Current - Startup: 100A

2000: $1.3272

UCC28512DWRG4 Datasheet

In Stock: 1000

RFQ

NCP1653AP

ON Semiconductor

Packaging: Tube
Part Status: Obsolete
Mode: Continuous Conduction (CCM)
Frequency - Switching: 60.3kHz ~ 73.7kHz
Voltage - Supply: 8.75 V ~ 18 V

1: $0

NCP1653AP Datasheet

In Stock: 1000

RFQ

UCC28501DWTRG4

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Mode: Average Current
Frequency - Switching: 80kHz ~ 120kHz
Current - Startup: 150A

1: $0

UCC28501DWTRG4 Datasheet

In Stock: 1000

RFQ

FT821AA

Fremont Micro Devices USA

Packaging: Tube
Part Status: Obsolete
Mode: Discontinuous (Transition)
Current - Startup: 50A
Voltage - Supply: 85 V ~ 265 VAC

1: $0

FT821AA Datasheet

In Stock: 1000

RFQ

FAN9672Q

ON Semiconductor

Packaging: Tray
Part Status: Active
Mode: Continuous Conduction (CCM)
Frequency - Switching: 18kHz ~ 40kHz, 55kHz ~ 75kHz
Current - Startup: 30A

1: $3.1563
10: $2.8337
100: $2.3219
500: $1.9766
1000: $1.667

FAN9672Q Datasheet

In Stock: 2273

RFQ

L4981AD013TR

STMicroelectronics

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Average Current
Frequency - Switching: 100kHz
Current - Startup: 100A

1000: $1.0778
2000: $1.0239
5000: $0.9854

L4981AD013TR Datasheet

In Stock: 1000

RFQ

UCC28511N

Texas Instruments

Packaging: Tube
Part Status: Active
Mode: Average Current
Frequency - Switching: 200kHz
Current - Startup: 100A

1: $3.5721
10: $3.2054
100: $2.6265
500: $2.2359
1000: $1.8857

UCC28511N Datasheet

In Stock: 102

RFQ

UCC38050D

Texas Instruments

Packaging: Tube
Part Status: Active
Mode: Discontinuous (Transition)
Frequency - Switching: 200kHz
Current - Startup: 75A

1: $0.5733
10: $0.5053
100: $0.3873
500: $0.3062
1000: $0.2449

UCC38050D Datasheet

In Stock: 161

RFQ

ISL6730CFUZ-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Active
Mode: Continuous Conduction (CCM)
Frequency - Switching: 125kHz
Current - Startup: 106A

2500: $0.6549

ISL6730CFUZ-T Datasheet

In Stock: 1000

RFQ

UCC2818PWG4

Texas Instruments

Packaging: Tube
Part Status: Active
Mode: Average Current
Frequency - Switching: 6kHz ~ 220kHz
Current - Startup: 150A

270: $1.521

UCC2818PWG4 Datasheet

In Stock: 1000

RFQ

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