MAX777LCSA - Brand New Maxim Integrated IC Chips
In Stock:8527 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
8527,
Ready for Immediate Shipping
Marke:Maxim Integrated
Kategorie:IC Chips
Chipdatas Teilenummer:CD86-MAX777LCSA
Hersteller-Teile-Nr.:MAX777LCSA
Datumscode:09+
Paket:SOP-8
Request Quote:
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Description
The MAX777LCSA is a pulse-skipping DC-DC converter that steps up from low-voltage inputs (1V guaranteed). It requires only three external components—an inductor (typically 22µH) and two capacitors. The MAX777LCSA delivers a 5V output.
Specifications and features
1. Input voltage range: 1V to 4.5V
2. Output voltage: 5V
3. Output current: Up to 210mA
4. Efficiency: 82%
5. Internal power switch and active rectifier
6. Adjustable current limit
7. No load supply current: 190µA
8. Shutdown supply current: 20µAApplication Scenarios
The MAX777LCSA is commonly used for:
- Single battery-cell (1V) step-up voltage conversion
- Efficient, high-power step-up regulation from low input voltages
- Pagers
- Portable instruments & hand-held terminals
- Notebook and palmtop computers
Comparison
Advantages- Requires only three external components
- Start-up under load guaranteed with input voltage as low as 1V
- Adjustable output voltage for MAX779L model
- Low-cost inductors can be used due to adjustable current limit
Disadvantages- Output voltage is fixed for MAX777LCSA model
- Output current limited to 210mA
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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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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
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Payment:
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Weitere Informationen
- Datasheet: Download MAX777LCSA
- Chipdaten Teil: CD86-MAX777LCSA
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/29 06:01 +0800
Refund
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Bezahlverfahren
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Versandtipps
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