LTC2970IUFD#PBF

LTC2970IUFD#PBF

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LTC2970IUFD#PBF
IC PWR SUPPLY CTRLR/MONITR 24QFN
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$1.38

Quantity Available: 173
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

LTC2970IUFD#PBF FeaTures

ADC with On-Chip ReferenceRamping IDAC Outputs Up/Down

LTC2970IUFD#PBF DescripTion

The LTC®2970 is a dual power supply monitor and margin-ing controller with an SMBus compatible I2C bus interface.A low-drift, on-chip reference and 14-bit ΔΣ A/D converterallow precise measurements of supply voltages, loadcurrents or internal die temperature. Fault managementallows ALERT to be asserted for configurable overvoltageand undervoltage fault conditions. Two voltage buffered,8-bit IDACs allow highly accurate programming of DC/DCconverter output voltages. The IDACs can be configuredto automatically servo the power supplies to the desiredvoltages using the ADC. The LTC2970-1 adds a trackingfeature that can be used to turn multiple power supplieson or off in a controlled manner.The bus address is set to 1 of 9 possible combinations bypin strapping the ASEL0 and ASEL1 pins. The LTC2970/LTC2970-1 are packaged in a 24-pin, 4mm × 5mm QFNpackage.ADC Total Unadjusted Errorvs Temperature

LTC2970IUFD#PBF applicaTions

Product Attributes

TYPE DESCRIPTION Select all
Series -
Supplier Device Package 24-QFN (4x5)
Package / Case 24-WFQFN Exposed Pad
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C
Current - Supply 3.7 mA
Voltage - Supply 4.5V ~ 5.75V
Voltage - Input -
Applications Power Supply Controller/Monitor
Programmable Not Verified
Product Status Active
Package Tube

$1.38

Quantity Available: 173
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years