LTC4261CUFD - Brand New Linear Technology Hot Swap Controllers
In Stock:1 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
1,
Ready for Immediate Shipping
Marke:Linear Technology
Kategorie:Hot Swap Controllers
Chipdatas Teilenummer:CD87-LTC4261CUFD
Hersteller-Teile-Nr.:LTC4261CUFD
Datumscode:09+
Paket:24-WFQFN Exposed Pad
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Description
The LTC4261CUFD is a rail-to-rail system monitor that measures current, voltage, and power. It has an operating range of 2.7V to 80V and includes a shunt regulator for supplies above 80V to allow flexibility in the selection of the input supply. The current measurement range is 0V to 80V, which is independent of the input supply. It has an onboard 0.75% accurate 12-bit ADC that measures load current, input voltage, and an auxiliary external voltage.
Specifications and features
- Rail-to-Rail Input Range: 0V to 80V
- Wide Input Supply Range: 2.7V to 80V
- Shunt Regulator for Supplies >80V
- Δ∑ ADC with less than ±0.75% Total Unadjusted Error
- 12-Bit Resolution for Current and Voltages
- Internal Multiplier Calculates 24-Bit Power Value
- Stores Minimum and Maximum Values
- Additional ADC Input Monitors an External Voltage
- Internal Digital Multiplier Calculates Power
- Continuous Scan and Snapshot Modes
- Shutdown Mode with IQ< 80μA
- Split SDA for Opto-Isolation
- Available in 12-Lead 3mm ×3mm QFN and MSOP Packages
Application Scenarios
The LTC4261CUFD can be used in various application scenarios such as:
- Telecom Infrastructure
- Industrial
- Automotive
- Consumer
Comparison
Advantages- Rail-to-rail input range allows for flexible selection of input supply
- Accurate measurement with a low error rate of ±0.75%
- High-resolution 12-bit ADC for precise current and voltage measurement
- Ability to calculate a 24-bit power value internally
- Stores minimum and maximum values for easy tracking
- Additional ADC input for monitoring external voltage
- Multiple operating modes including continuous scan and snapshot modes
- Low power consumption in shutdown mode
- Option for opto-isolation with split SDA
- Available in small package options
Disadvantages- None identified
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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:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Weitere Informationen
- Datasheet: Download LTC4261CUFD
- Chipdaten Teil: CD87-LTC4261CUFD
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/07/01 09:21 +0800
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