LTC4415

RECOMMENDED FOR NEW DESIGNS

Dual 4A Ideal Diodes with Adjustable Current Limit

Part Models
8
1ku List Price
Starting From $3.86
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Part Details

  • Dual 50mΩ Monolithic Ideal Diodes
  • 1.7V to 5.5V Operating Range
  • Up to 4A Adjustable Current Limit for Each Diode
  • Low Reverse Leakage Current (1μA Max)
  • 15mV Forward Drop in Regulation
  • Smooth Switchover in Diode ORing
  • Load Current Monitor
  • Precision Enable Thresholds to Set Switchover
  • Soft-Start to Limit Inrush Current on Start-Up
  • Status Pins to Indicate Forward Diode Conduction
  • Current and Thermal Limit with Warning
  • Thermally Enhanced 16-Lead MSOP and DFN (3mm × 5mm) Packages
LTC4415
Dual 4A Ideal Diodes with Adjustable Current Limit
Prioritized Power Supply ORing Product Package 1 Product Package 2 Forward Characteristics of LTC4415  vs MBRS410E Schottky
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Documentation

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts Product Life Cycle Description
Dual-Supply Monitors 1
LTC2960 RECOMMENDED FOR NEW DESIGNS 36V Nano-Current Two-Input Voltage Monitor
Low Voltage Hot Swap Controllers 1
LTC4361-1
LTC4361-2
Overvoltage/Overcurrent Protection Controller
PowerPath, Ideal Diodes, and Load Switches 1
LTC4370 RECOMMENDED FOR NEW DESIGNS Two-Supply Diode-OR Current Balancing Controller
Pushbutton Controllers 1
LTC2955 RECOMMENDED FOR NEW DESIGNS Pushbutton On/Off Controller with Automatic Turn-On
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Tools & Simulations

LTspice 2


Models for the following parts are available in LTspice:

  • LTC4415
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.


Evaluation Kits

eval board
AD-APARD32690-SL

Arduino Form-factor Development Platform Based on MAX32690 ARM Cortex-M4 Microcontroller

Features and Benefits

  • Allows prototyping of intelligent, secure, and connected industrial field devices
  • Arduino Mega-compatible form factor
  • Two Pmod™-compatible connectors
  • ARM Cortex-M4 Ultra Efficient Microcontroller with integrated Bluetooth 5.2 LE
  • WiFi connectivity
  • Long-range, single-pair 10BASE-T1L Ethernet interface
  • Built-in security for root-of-trust, mutual authentication, data confidentiality and integrity, secure boot, and secure communications
  • Open-source software stack

Product Details

The AD-APARD32690-SL is a platform for prototyping intelligent, secure, and connected field devices. It has an Arduino Mega-compatible form factor and two Pmod™-compatible connectors.

The system includes the MAX32690 ARM Cortex-M4 with FPU-Based Microcontroller and Bluetooth LE 5.2. The MCU is coupled with external RAM (2 x 512 Mb) and Flash (64 Mb) memories to meet the requirements of the most demanding applications. The MAXQ1065 security coprocessor enables state of the art security features such as for root-of-trust, mutual authentication, data confidentiality and integrity, secure boot, and secure communications.

A 10 Mbps single-pair Ethernet link using the ADIN1110 10BASE-T1L MAC/PHY, enables remote data acquisition and system configuration. The 10BASE-T1L interface also supports Single-pair Power over Ethernet (SPoE) and be used for powering the system via an Arduino shield implementing the required power circuitry.

WiFi connectivity is provided via the on-board NINA-W102 multiradio wireless MCU module with internal antenna.

Power can be supplied either via the USB-C connector or via a 2-pin terminal block. The supported input voltage range is 5 V to 28 V.

The system is accompanied by an open-source software stack and associated collateral, enabling a complete experience from evaluation, and prototyping, all the way to production firmware and application development. The open-source software stack also includes drivers and example applications for a wide variety of ADCs, DACs, sensors, and other devices commonly used in industrial applications, further accelerating the development process. An external programmer such as the MAX32625PICO DAPLink, or any other similar programmer supporting the SWD interface, enables firmware programming and debug. The system’s firmware is based on Analog Devices’ open-source no-OS framework which includes all the tools required for embedded code development and debugging as well as libraries, enabling host-side connectivity for system configuration and data transfer over the UART, USB, WiFi, and 10BASE-T1L interfaces.

APPLICATIONS

  • Factory automation
  • Process control
  • Intelligent buildings
  • Secure field instruments
  • Internet of Things

eval board
AD-3DSMARTCAM1-PRZ

Smart Camera for 3D & 2D sensing

Features and Benefits

  • 3D and 2D sensing
  • AI Edge processing capability
  • WiFi and Gigabit Ethernet connectivity
  • Open Source SDK with Windows and Linux support 

Product Details

The AD-3DSMARTCAM1-PRZ is a 2D & 3D machine vision solution with AI edge processing capabilities. It can be used for implementing advanced machine vision applications for different industry segments including logistics, robotics, agriculture and people activity monitoring.

An open-source SDK that accompanies the hardware platform enables configuring the camera and extracting depth, IR and RGB data from the camera on the host system of your choice. Windows and Linux support are built into the SDK as well as sample code and wrappers for various languages including Python, C/C++ and MATLAB. The SDK also integrates with 3rd party technologies like OpenCV, Open3D and RoS.

APPLICATIONS

  • Logistics
  • Robotics
  • Agriculture
  • Building Management 
  • People Activity Monitoring
Specification Table
Camera
3D ToF sensor FoV 90x60, Range: 4m, Resolution 640x480 @ 30fps
RGB sensor FoV 128x68, Range 6m, Resolution 1920x1080 @ 30fps
Connectivity
WiFi 802.11a/b/g/n/ac, 867Mbps with dual stream in 802.11n, 2x2 Access Points with MIMO standard
Ethernet (optional) 1xRJ45 10M/100M/1G self-adaptive Ethernet port
Bluetooth 5.0 Bluetooth Class 1 or Class2 transmitter operation, Adaptive frequency hopping
Power supply
External power 12V DC @ 2A
Power over Ethernet (optional) PoE+ IEEE802.3-2012, max 20W
Operating Conditions
Temperature Range -25C to 60C
Operating Class IP66
Computing Resources
CPU Quad-core ARM A57 @ 1.43 GHz
GPU 128-core Maxwell
Memory 4 GB 64-bit LPDDR4 25.6 GB/s
Storage 16GB eMMC
Certifications
Safety, EMC, Environment Eye safe and conforms to necessary regional standards

eval board
DC1819A

LTC4415EMSE Demo Board I Dual 4A Ideal Diodes with Adjustable Current Limit

Product Details

DC1819A: Demo Board for the LTC4415 Dual 4A Ideal Diodes with Adjustable Current Limit,


 


AD-APARD32690-SL
Arduino Form-factor Development Platform Based on MAX32690 ARM Cortex-M4 Microcontroller
AD-APARD32690-SL Block Diagram EVAL-MAX32690 ARDZ Angle EVAL-MAX32690-ARDZ Top EVAL-MAX32690-ARDZ Bottom
AD-3DSMARTCAM1-PRZ
Smart Camera for 3D & 2D sensing
AD-3DSMARTCAM1-PRZ
DC1819A
LTC4415EMSE Demo Board I Dual 4A Ideal Diodes with Adjustable Current Limit
DC1819A Evaluation Board DC1819A Evaluation Board - Top View DC1819A Evaluation Board - Bottom View DC1819A - Schematic

Reference Designs

Portable Radio Reference Design Block Diagram
CN0412 Circuits from the lab

ADRV-PACKRF Robust Portable Radio Design

Features and Benefits

  • Two Complete Radios
    • 2-Tx, 2-Rx, 2-Observation
  • Multiple Power Options
    • Wall Connected, Power over Ethernet, Battery
  • Built in IMU and GPS for tracking
  • Fully configurable and customizable software
CN0412
ADRV-PACKRF Robust Portable Radio Design
Portable Radio Reference Design Block Diagram
Final Enclosure of the ADRV-PACKRF

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