STSR3D - Brand New STMicroelectronics IC Chips
In Stock:88 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
88,
Ready for Immediate Shipping
Marke:STMicroelectronics
Kategorie:IC Chips
Chipdatas Teilenummer:CD94-STSR3D
Hersteller-Teile-Nr.:STSR3D
Datumscode:09+
Paket:SOP-8
Request Quote:
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Description
STSR3D is a smart driver IC designed to provide high current outputs for driving secondary power MOSFETs used as synchronous rectifiers in low output voltage, high efficiency flyback converters. The IC generates a driving signal with set dead times based on the synchronizing clock input withdrawn on the secondary side of the isolation transformer.
Specifications and features
- SUPPLY VOLTAGE RANGE: 4V TO 5.5V
- TYPICAL PEAK OUTPUT CURRENT: (SOURCE 2A, SINK 3.5A)
- OPERATING FREQUENCY: 30 TO 750 KHz
- SMART TURN-OFF ANTICIPATION TIMING
- AUTOMATIC TURN OFF FOR DUTY CYCLE LESS THAN 14%
- POSSIBILITY TO OPERATE IN DISCONTINUOUS MODE
Application Scenarios
STSR3D is ideal for applications requiring high current outputs for driving secondary power MOSFETs in low output voltage, high efficiency flyback converters. It can be used in various power electronic systems that require synchronous rectification.
Comparison
Advantages- Provides high current outputs for driving secondary power MOSFETs
- Enables synchronous rectification in low output voltage, high efficiency flyback converters
- Offers smart turn-off anticipation timing
- Automatic turn off for duty cycle less than 14%
- Possibility to operate in discontinuous mode
Disadvantages- Requires a synchronizing clock input
- Limited to supply voltage range of 4V to 5.5V
- Operates within the frequency range of 30 to 750 KHz
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ähnliche Teile: 430483 , Klicke zum Zeigen
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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Weitere Informationen
- Datasheet: Download STSR3D
- Chipdaten Teil: CD94-STSR3D
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/30 07:36 +0800
Refund
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Bezahlverfahren
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Versandtipps
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Kostenloser Versand ohne Mindestbestellwert.
