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LTC4151CDD-1#TRPBF The LTC4151CDD-1#TRPBF from Analog Devices is a high voltage power monitor featuring an I2C interface. It operates over a wide voltage range and offers 12-bit resolution for current and voltage measurements.
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LTC4151CDD-1#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC4151CDD-1#TRPBF from Analog Devices is a high voltage power monitor featuring an I2C interface. It operates over a wide voltage range and offers 12-bit resolution for current and voltage measurements.
✓ Total Stock: 537 pcs

LTC4151CDD-1#TRPBF Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
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537 pcs
On Request
537 pcs On Request 1 On Request On Request 2017 On Request On Request
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LTC4151CDD-1#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Industrial Grade
Interface
Lead Spacing
Lead Style
Package / Case
Resolution
SVHC Present
Storage Temperature
Tape & Reel
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LTC4151CDD-1#TRPBF Description

Short technical summary and product information.

The LTC4151CDD-1#TRPBF is a high-side power monitor manufactured by Analog Devices, designed for applications requiring precise current and voltage monitoring over a broad operating voltage range of 7V to 80V.

 

This device features a 12-bit Analog-to-Digital Converter (ADC) that continuously measures high-side current, input voltage, and an additional external voltage. Data is accessible via an I2C interface, allowing easy integration with microcontrollers. The LTC4151 also supports on-demand measurements in a snapshot mode and includes a dedicated shutdown pin to minimize power consumption.

 

Available in multiple package options including 10-lead MSOP, 10-lead 3mm x 3mm DFN, and 16-lead SO, the LTC4151CDD-1#TRPBF is suitable for various applications such as telecom infrastructure, automotive systems, and industrial equipment. Specific variants like the LTC4151-1 and LTC4151-2 offer split I2C data pins for opto-isolation needs.

LTC4151CDD-1#TRPBF Quick Information

Product Type: Power Supply Controller/Monitor
Series: LTC4151
Canonical Name: LTC4151 High Voltage I2C Current and Voltage Monitor
Subcategory: Current and Voltage Monitor

LTC4151CDD-1#TRPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LTC4151CDD-1#TRPBF Features

  • Monitors current and voltage from 7V to 80V.
  • Features 12-bit resolution for precise measurements.
  • Communicates via I2C interface.
  • Supports continuous scan and snapshot modes.
  • Available in MSOP, DFN, and SO packages.

LTC4151CDD-1#TRPBF Applications

  • Power supply monitoring in telecom systems.
  • Battery voltage and current measurement.
  • Industrial power rail supervision.
  • Server and data center power management.
  • Automotive power system monitoring.

LTC4151CDD-1#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LTC4151CDD-1#TRPBF?

7V to 80V.

What package options are available for this part?

10-Lead MSOP, 10-Lead 3mm x 3mm DFN, and 16-Lead SO.

What is the resolution of the ADC?

12-bit.

What interface does the LTC4151CDD-1#TRPBF use?

I2C.

What scan modes are supported?

Continuous scan and snapshot modes.

What is the shutdown mode quiescent current?

120µA.

Does the LTC4151CDD-1#TRPBF support opto-isolation?

Yes, the LTC4151-1 variant has split SDA for opto-isolation.

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