Product Details
General Description
The MAX706P/R/S/T, MAX706AP/AR/AS/AT, and MAX708R/S/T microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor +3V power-supply levels in +3V to +5V µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components.
Features
DESCRIPTION
The LTC® 2945 is a rail-to-rail system monitor that measures current, voltage, and power. It features an operating range of 2.7V to 80V and includes a shunt regulator for supplies above 80V to allow flexibility in the selection of input supply. The current measurement range of 0V to 80V is independent of the input supply. An onboard 0.75% accurate 12-bit ADC measures load current, input voltage and an auxiliary external voltage.
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
nternal Multiplier Calculates 24-Bit Power Value
Stores Minimum and Maximum Values
Additional ADC Input Monitors an External Voltage
nternal 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
APPLICATIONS
Telecom Infrastructure
Industrial
Automotive
Consumer
Specification
| Attribute | Attribute Value |
| Manufacturer | Analog Devices / Linear Technology |
| Product Category | Power Supply Controllers, Monitors |
| Series | - |
| Packaging | Tape & Reel (TR) Alternate Packaging |
| Package-Case | 12-TSSOP (0.118", 3.00mm Width) |
| Operating-Temperature | -40°C ~ 85°C |
| Mounting-Type | Surface Mount |
| Applications | General Purpose |
| Voltage-Supply | 2.7 V ~ 5.9 V |
| Supplier-Device-Package | 12-MSOP |
| Voltage-Input | 4 V ~ 80 V |
| Current-Supply | 800μA |
Form,Package,Functional compatible component
Descriptions
Power Supply Controller General Purpose 12-MSOP
LTC2945 - Wide Range I2C Power Monitor
Who we are?
is a professional electronic marketing corporation entirely engaged in the fields of semi-conductors and electronic components sale and service for clients over 10 years, specialize in selling the new and unused, original factory sealed packing electronic components. specialize in IC,diode,transistor,IGBT,DC-DC converter.....***has set up our own sales service conception and has already established strong partnerships with many famous manufacturers and we have more than 5,000,000 kinds of electronic components for your choices, always at your services !
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free
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LTC2945IMS#TRPBF Current & Power Monitors & Regulators Wide Rng I2C Pwr Mon Images
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