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零件编号(s) : FWA150012A-12B
ETC
Unspecified
产品描述 (功能) : Desktop AC Adapters

Desktop AC Adapters 12V 12.5A 150W 7.56 X 2.45 X 1.52


零件编号(s) : NCP1379 NCP1379DR2G
ON-Semiconductor
ON Semiconductor
产品描述 (功能) : QUASI−RESONANT PWM CONTROLLER FOR HIGH POWER AC−DC WALL Adapters

Quasi-Resonant Current-Mode Controller for High-Power Universal Off-line Supplies



The NCP1379 hosts a high−performance circuitry aimed to powering quasi−resonant converters. Capitalizing on a proprietary valley−lockout system, the controller shifts gears and reduces the switching frequency as the power loading becomes lighter. This  results in a stable operation despite switching events always occurring in the drain−source valley. This system works down to the 4th valley and toggles to a variable frequency mode beyond, ensuring an excellent standby power performance.



Features

• Quasi−Resonant Peak Current−Mode Control Operation

• Valley Switching Operation with Valley−Lockout for Noise−Immune Operation

• Frequency Foldback at Light Load to Improve the Light Load Efficiency

• Adjustable Over Power Protection

• Auto−Recovery Output Short−Circuit Protection

• Fixed Internal 80 ms Timer for Short−Circuit Protection

• Combined Overvoltage Protection and Brown−out

• +500 mA / −800 mA Peak Current Source/Sink Capability

• Internal Temperature Shutdown

• Direct Optocoupler Connection

• Low VCC(on) Allowing to Use a Standby Power Supply to Power the Device

• Extremely Low No−Load Standby Power

• SO8 Package

• These Devices are Pb−Free and are RoHS Compliant



Typical Applications

• High Power ac−dc Converters for TVs, Set−Top Boxes etc.

• Offline Adapters for Notebooks



 


产品描述 (功能) : AC/DC External Desktop

AC/DC External Desktop
130 Watts AEH130 Series

• Active PFC - Meets EN61000-3-2, -3
• Single & Dual Outputs
• Overvoltage & Overcurrent Protection
• 75ms Hold Up Time
• Wide Input Voltage 90-264 VAC
• International Safety Approvals

零件编号(s) : WAU24-1800
ETC
Unspecified
产品描述 (功能) : Wall Mount AC Adapters 120 to 24VAC 1.8A 52.2W

[TRIAD]

Electrical Specifications (@25C)
1. Primary Rating: 120V 60Hz 52.5W
2. Primary Excitation Current: 85mA Max
3. Secondary Rating: 24VAC ± 5%, 1800mA AC
4. Secondary No-Load Rating: 26.95VAC Ref.
5. Operating Temperature Range: -10 Deg C to +40 Deg C
6. Temperature Rise: 75 Deg C Max at rated load
                                   50 Deg C Max on enclosure surface

产品描述 (功能) : AC/DC Desktop

[International-Power-Sources]

AC/DC Desktop

• CE Marked For EMC & LVD
• Universal Input
• Class II Construction
• Internal EMI Filter
• Low Profile
• Short Circuit Protected
• International Safety Approvals

International-Power-Sources
International Power DC Power Supplies
产品描述 (功能) : AC/DC Desktop

AC/DC Desktop

• CE Marked For EMC & LVD
• Universal Input
• Class II Construction
• Internal EMI Filter
• Low Profile
• Short Circuit Protected
• International Safety Approvals

产品描述 (功能) : AC/DC External Desktop 24 Watts

AC/DC External Desktop 24 Watts



• Built-in EMI Filter

• 100% Burn-in

• Input Surge Current Protection

• CE Mark

• Approved to UL, CSA and TUV Safety Standards

• Short Circuit Protection


零件编号(s) : 324 383A 384A
SWITCH
Switchcraft, Inc.
产品描述 (功能) : Q-G® CONNECTOR-Adapters

Q-G® CONNECTOR-Adapters

产品描述 (功能) : Low-Jitter Clock Adapters (CLADs)

Low-Jitter Clock Adapters (CLADs)

产品描述 (功能) : Low-Jitter Clock Adapters (CLADs)

Low-Jitter Clock Adapters (CLADs)

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