SYSTEM CONTROLLER IC

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Mft.Part#

Specification

Price(USD)

LM25115AMT/NOPB

Texas Instruments

Packaging: Tube
Part Status: Active
Applications: Secondary-Side Controller
Voltage - Input: 0 V ~ 42 V
Voltage - Supply: 4.5 V ~ 30 V

1: $1.9404
10: $1.7426
100: $1.4275
500: $1.2152
1000: $1.0249

LM25115AMT/NOPB Datasheet

In Stock: 567

RFQ

UCD3138128PFC

Texas Instruments

Packaging: Tube
Part Status: Active
Applications: Digital Power Controller
Voltage - Input: 2.1V
Voltage - Supply: 3 V ~ 3.6 V

96: $12.113

UCD3138128PFC Datasheet

In Stock: 1000

RFQ

IR1168STRPBF

Infineon Technologies

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Secondary-Side Controller, Synchronous Rectifier
Voltage - Supply: 8.6 V ~ 18 V
Current - Supply: 48mA

2500: $0.8037

IR1168STRPBF Datasheet

In Stock: 1000

RFQ

NCP367DPMUECTBG

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Overvoltage Protection Controller, Current Limit
Voltage - Input: 1.2 V ~ 28 V
Voltage - Supply: 1.2 V ~ 28 V

3000: $0.2192
6000: $0.2041
15000: $0.1966
30000: $0.189

NCP367DPMUECTBG Datasheet

In Stock: 1000

RFQ

L6610D

STMicroelectronics

Packaging: Tube
Part Status: Obsolete
Applications: Programmable Housekeeping Controller
Voltage - Supply: 4.2 V ~ 7 V
Current - Supply: 5mA

1: $0

L6610D Datasheet

In Stock: 1000

RFQ

LTC2970CUFD#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Power Supply Controller/Monitor
Voltage - Supply: 4.5 V ~ 5.75 V
Current - Supply: 3.7mA

2500: $2.7632

LTC2970CUFD#TRPBF Datasheet

In Stock: 1000

RFQ

ISL6505CR-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Applications: Power Supply Controller/Monitor
Voltage - Supply: 4.75 V ~ 5.25 V
Current - Supply: 6mA

1: $0

ISL6505CR-T Datasheet

In Stock: 1000

RFQ

SIP11203DLP-T1-E3

Vishay Siliconix

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Applications: Secondary-Side Controller, Synchronous Rectifier
Voltage - Supply: 5.5 V ~ 13 V
Current - Supply: 15.5mA

1: $0

SIP11203DLP-T1-E3 Datasheet

In Stock: 1000

RFQ

NCP4352SNT1G

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Applications: Secondary-Side Controller
Voltage - Input: 2.5 V ~ 36 V
Current - Supply: 90A

1: $0

NCP4352SNT1G Datasheet

In Stock: 1000

RFQ

LTC2978CUP

Linear Technology/Analog Devices

Part Status: Obsolete
Applications: Power Supply Controller/Monitor
Voltage - Supply: 3.3V, 4.5 V ~ 15 V
Current - Supply: 10mA
Operating Temperature: 0C ~ 70C

1: $0

LTC2978CUP Datasheet

In Stock: 1000

RFQ

SEN012DG-TL

Power Integrations

Series: SENZero
Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Power Supply Controller
Voltage - Supply: 6 V ~ 16 V

2500: $0.2316
5000: $0.22
12500: $0.2118
25000: $0.2051

SEN012DG-TL Datasheet

In Stock: 2500

RFQ

TEA1762T/N2/DG,118

NXP USA Inc

Series: GreenChip
Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Secondary-Side Controller
Voltage - Supply: 8.6 V ~ 38 V

2500: $0.3385
5000: $0.3216

TEA1762T/N2/DG,118 Datasheet

In Stock: 1000

RFQ

NCP4304ADR2G

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Secondary-Side Controller
Voltage - Supply: 9.5 V ~ 30 V
Operating Temperature: -40C ~ 125C

2500: $0.3704
5000: $0.3519
12500: $0.3387

NCP4304ADR2G Datasheet

In Stock: 1000

RFQ

UCD3138064RGZT

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Applications: Digital Power Controller
Voltage - Supply: 3 V ~ 3.6 V
Operating Temperature: -40C ~ 125C

250: $8.0961

UCD3138064RGZT Datasheet

In Stock: 250

RFQ

LTC2977CUP#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Applications: Power Supply Controller/Monitor
Voltage - Supply: 3.3V, 4.5 V ~ 15 V
Current - Supply: 10mA

1: $12.0267
25: $10.0503
100: $8.5466

LTC2977CUP#PBF Datasheet

In Stock: 1000

RFQ

UCC2583D

Texas Instruments

Packaging: Tube
Part Status: Active
Applications: Secondary-Side Controller
Voltage - Supply: 8.9 V ~ 14 V
Current - Supply: 3mA

1: $3.9627
10: $3.5797
100: $2.9638
500: $2.5809
1000: $2.2479

UCC2583D Datasheet

In Stock: 141

RFQ

NCP4303AMNTWG

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Not For New Designs
Applications: Secondary-Side Controller
Voltage - Supply: 9.5 V ~ 30 V
Operating Temperature: -40C ~ 125C

4000: $0.5007

NCP4303AMNTWG Datasheet

In Stock: 1000

RFQ

LTC2920-2CMS8#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Single/Dual Power Supply Controller
Voltage - Supply: 2.3 V ~ 6 V
Current - Supply: 230A

2500: $1.2852

LTC2920-2CMS8#TRPBF Datasheet

In Stock: 1000

RFQ

LTC2927ITS8#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Power Supply Controller
Voltage - Supply: 2.9 V ~ 5.5 V
Current - Supply: 560A

2500: $1.4459

LTC2927ITS8#TRPBF Datasheet

In Stock: 1000

RFQ

LTC1696IS6#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Overvoltage Protection Controller
Voltage - Supply: 2.7 V ~ 27 V
Current - Supply: 1.1mA

2500: $1.4651

LTC1696IS6#TRPBF Datasheet

In Stock: 1000

RFQ

LTC3726EGN#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Secondary-Side Controller
Voltage - Supply: 5 V ~ 10 V
Current - Supply: 4.2mA

2500: $2.474

LTC3726EGN#TRPBF Datasheet

In Stock: 1000

RFQ

UC3849DW

Texas Instruments

Packaging: Tube
Part Status: Obsolete
Applications: Secondary-Side Controller
Voltage - Input: 8 V ~ 20 V
Current - Supply: 21mA

1: $0

UC3849DW Datasheet

In Stock: 1000

RFQ

ISL6504CBN-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Applications: Power Supply Controller/Monitor
Voltage - Supply: 4.75 V ~ 5.25 V
Current - Supply: 17mA

1: $0

ISL6504CBN-T Datasheet

In Stock: 1000

RFQ

ISL6506CB-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Applications: Power Supply Controller/Monitor
Voltage - Supply: 4.75 V ~ 5.25 V
Current - Supply: 3.6mA

1: $0

ISL6506CB-T Datasheet

In Stock: 1000

RFQ

LTC2977IUP

Linear Technology/Analog Devices

Part Status: Obsolete
Applications: Power Supply Controller/Monitor
Voltage - Supply: 3.3V, 4.5 V ~ 15 V
Current - Supply: 10mA
Operating Temperature: -40C ~ 105C

1: $0

LTC2977IUP Datasheet

In Stock: 1000

RFQ

LT8310MPFE#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Applications: Forward Converter Controller
Voltage - Supply: 6 V ~ 100 V
Current - Supply: 3.8mA

1: $10.4643
25: $8.4246
100: $7.165

LT8310MPFE#PBF Datasheet

In Stock: 78

RFQ

UCD3138RGCT

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Digital Power Controller
Voltage - Supply: 3 V ~ 3.6 V
Current - Supply: 100mA

250: $6.4508
500: $6.0346

UCD3138RGCT Datasheet

In Stock: 1000

RFQ

LTC2955IDDB-1#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Push Button, On/Off Controller
Voltage - Input: 36V
Voltage - Supply: 1.5 V ~ 36 V

2500: $1.8571

LTC2955IDDB-1#TRPBF Datasheet

In Stock: 1000

RFQ

LTC3706EGN#TRPBF

Linear Technology/Analog Devices

Series: PolyPhase
Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Secondary-Side Controller
Voltage - Input: 5 V ~ 30 V

1: $3.3

LTC3706EGN#TRPBF Datasheet

In Stock: 1000

RFQ

LTC2970HUFD-1#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Applications: Power Supply Controller/Monitor
Voltage - Supply: 4.5 V ~ 5.75 V
Current - Supply: 3.7mA

2500: $3.6307

LTC2970HUFD-1#TRPBF Datasheet

In Stock: 1000

RFQ

LTC2970IUFD-1#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Applications: Power Supply Controller/Monitor
Voltage - Supply: 4.5 V ~ 5.75 V
Current - Supply: 3.7mA

1: $5.7456

LTC2970IUFD-1#PBF Datasheet

In Stock: 11

RFQ

TEA1610T/N6/DG,518

NXP USA Inc

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Applications: Resonant Converter Controller
Voltage - Input: 600V
Voltage - Supply: 0 V ~ 15 V

1: $0

TEA1610T/N6/DG,518 Datasheet

In Stock: 1000

RFQ

ISL6121HIB-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Applications: Single Supply/Current Limiting Controller
Voltage - Supply: 2.5 V ~ 5.5 V
Operating Temperature: -40C ~ 85C