MAX34446ETL+ [Analog Devices]

Name: MAX34446ETL+
Brand: Analog Devices
SKU: MAX34446ETL+
Availability: InStock

Part No:

MAX34446ETL+

Category:

Interface ICs

Manufacturer:

Analog Devices

Description:

The MAX34446 data logger for power supplies can monitor voltages for overvoltage and undervoltage, as well as for overcurrent conditions and overtemperature conditions.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Adc Resolution

12 Bits

Brownout Voltage Max

2.55V

Brownout Voltage Min

2.40V

Current Voltage Sample Rate

500 Fs

Data Retention

100 Years

Flash Endurance

20,000 Write Cycles

Internal Clock

4.0MHz

Internal System Clock

4.0MHz

Operating Temperature

-40NC ~ +105NC

Package

40-Pin TQFN (6mm x 6mm)

Supply Current

3.0mA

Supply Voltage

2.7V ~ 5.5V

Temperature Sample Rate

1000 ms

Products Detail

The MAX34446 is a PMBus-compliant power-supply data logger designed for monitoring voltages, currents, and temperatures in power systems. It supports up to four voltage or current measurements and three temperature sensors (two remote diodes plus an internal sensor). The device features user-programmable thresholds, nonvolatile flash memory for fault logging, and calculates power consumption. It includes a differential 12-bit ADC, PMBus control interface, power-good outputs, individual fault outputs, and I2C/SMBus-compatible serial bus with bus timeout. Operating from 2.7V to 5.5V supply voltage and over a -40°C to +105°C temperature range, it is packaged in a 40-Pin TQFN (6mm x 6mm).

Key Features

Voltage, Current, and Temperature Measurement
Supports up to four voltage/current measurements
Supports up to three temperature sensors
Calculates power consumption
Differential 12-bit ADC
PMBus-compliant control interface
Power-good outputs
Individual fault outputs
On-board nonvolatile fault logging
I2C/SMBus-compatible serial bus with bus timeout
No external clocking required
2.7V to 5.5V supply voltage
Low power consumption
-40NC to +105NC temperature range
40-Pin TQFN (6mm x 6mm) package

Application scenarios

Base Stations
Industrial Controls
Network Switches/Routers
Servers
Smart Grid Network Systems

Documents

Datasheets:

MAX34446 Part Numbering System

ConflictMineralStatement:

Maxim-Integrated-company-65.pdf

Product FAQ

1. Is MAX34446ETL+ available for RFQ?

Yes. MAX34446ETL+ by Analog Devices is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for MAX34446ETL+?

Pricing for MAX34446ETL+ can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of MAX34446ETL+?

MAX34446ETL+ is a Analog Devices Interface ICs with Current Voltage Sample Rate: 500 Fs and Temperature Sample Rate: 1000 ms. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for MAX34446ETL+?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can MAX34446ETL+ be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to MAX34446ETL+?

Yes. If MAX34446ETL+ is unavailable, obsolete, or does not meet your required lead time, we can help check similar Analog Devices Interface ICs parts or compatible alternatives.

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