MIC28304-2 5V EV - Brand New Microchip Technology Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS
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Description
MIC28304-2 5V EV is a synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture. It incorporates a DC-to-DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor, and an inductor in a single package. The MIC28304-2 operates over an input supply range from 4.5V to 70V and can supply up to 3A of output current. The output voltage is adjustable down to 0.8V with a guaranteed accuracy of ±1%. It operates with a programmable switching frequency from 200kHz to 600kHz.
Specifications and features
• Easy to use
− Stable with low-ESR ceramic output capacitor
− No compensation and no inductor to choose
• 4.5V to 70V input voltage
• Single-supply operation
• Power Good (PG) output
• Low radiated emission (EMI) per EN55022, Class B
• Adjustable current limit
• Adjustable output voltage from 0.9V to 24V (also limited by duty cycle)
• 200kHz to 600kHz, programmable switching frequency
• Supports safe start-up into a pre-biased output
• –40°C to +125°C junction temperature range
• Available in 64-pin, 12mm × 12mm × 3mm QFN packageApplication Scenarios
• Distributed power systems
• Industrial, medical, telecom, and automotiveComparison
For advantages and disadvantages, please see the sections below.
Advantages• Easy to use
• Stable with low-ESR ceramic output capacitor
• No compensation and no inductor to choose
• Wide input voltage range
• Single-supply operation
• Power Good (PG) output
• Low radiated emission (EMI) per EN55022, Class B
• Adjustable current limit
• Adjustable output voltage
• Programmable switching frequency
• Supports safe start-up into a pre-biased output
• Wide junction temperature range
• Compact and convenient packagingDisadvantagesNone identified.
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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:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - 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:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download MIC28304-2 5V EV
- Chipdaten Teil: CD93-MIC28304-2 5V EV
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/07/01 05:13 +0800
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.
