LTC4151IDD#PBF

LTC4151IDD#PBF

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LTC4151IDD#PBF
IC CURRENT MONITOR(12BIT) 10DFN
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45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
LTC4151IDD#PBF Products

The LTC4151IDD is a high side power monitor that operates over a wide voltage range of 7V to 80V. In default operation mode, the on-board 12-bit ADC continuously measures high side current, input voltage and an external voltage. Data is reported through the I2C interface when polled by a host. The LTC4151IDD can also perform on-demand measurement in a snapshot mode. The LTC4151IDD features a dedicated shutdown pin to reduce power consumption. The LTC4151‑1/LTC4151-2 feature split I2C data pins to drive opto-isolators. The data out on the LTC4151-1 is inverted while that on the LTC4151-2 is not.

Feature

  • Wide Operating Voltage Range: 7V to 80V
  • 12-Bit Resolution for Both Current and Voltages
  • I2C Interface
  • Additional ADC Input Monitors an External Voltage
  • Continuous Scan and Snapshot Modes
  • Shutdown Mode (LTC4151) Reduces Quiescent Current to 120μA
  • Split SDA for Opto-Isolation (LTC4151-1/LTC4151-2)
  • Available in 10-Lead MSOP, 10-Lead 3mm × 3mm DFN and 16-Lead SO Packages

Applications

  • –48V Telecom Infrastructure
  • Automotive
  • Industrial
  • Consumer

Product Attributes

TYPE DESCRIPTION Select all
Supplier Device Package 10-DFN (3x3)
Package / Case 10-WFDFN Exposed Pad
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C
Current - Supply 1.2 mA
Voltage - Supply 7V ~ 80V
Voltage - Input 7V ~ 80V
Applications Power Supply Monitor
Programmable Not Verified
Product Status Active
Package Tube

$5.52

Price update:a months ago
Available in stock: 424
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.

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