LTC4416EMS#TRPBF

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LTC4416EMS#TRPBF

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IC OR CTRLR SRC SELECT 10MSOP

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Thông số kỹ thuật

thuộc tính Giá trị
Series PowerPath™
PartStatus Active
Type Source Selector Switch
FETType P-Channel
Ratio-Input:Output 2:1
InternalSwitch(s) No
DelayTime-ON 60 µs
DelayTime-OFF 30 µs
Voltage-Supply 3.6V ~ 36V
Applications Battery Backup, Industrial/Automotive, High Current Switch
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
SupplierDevicePackage 10-MSOP
BaseProductNumber LTC4416
Current-Supply 130 µA

Tổng quan

Description

The LTC4416EMS#TRPBF is a power management integrated circuit (IC) designed by Analog Devices, specifically for seamless power path management and battery backup applications. It features a high-efficiency, low-voltage drop ideal diode controller that allows for automatic switching between power sources, such as a primary supply and a backup battery. This IC helps maintain power to critical loads during switchover, minimizing interruptions.
Key features include low quiescent current, programmable voltage thresholds, and the ability to handle input voltages up to 60V. It is typically used in applications where reliable power supply continuity is essential, such as in telecommunications equipment, industrial controls, and medical devices. The LTC4416 also offers thermal protection and is packaged in a compact 8-lead MSOP, making it suitable for space-constrained designs.
Overall, the LTC4416EMS#TRPBF is ideal for engineers seeking a robust solution for efficient power management in various electronic applications.

Equivalent

The LTC4416EMS#TRPBF chip is a load sharing controller. Equivalent products include the MAX14745, TPS2115A, and LTC4420. These alternatives also manage power paths, offer similar operational features, and support load sharing applications. Always verify specifications and compatibility to ensure proper functionality in your specific application.

Features

The LTC4416EMS#TRPBF is a highly integrated power path controller designed for seamless power management. Key features include:
1. Ideal Diode Functionality: Reduces power loss by using low on-resistance FETs.
2. Power Path Management: Automatically manages power sourcing from two input supplies, allowing for uninterrupted operation during supply switchover.
3. Reverse Voltage Protection: Safeguards sensitive circuitry from reverse voltage conditions.
4. Adjustable Current Limit: User-configurable current limiting for flexibility in various applications.
5. Integrated FET Drivers: Minimizes external component count and simplifies design.
6. Low Quiescent Current: Ensures efficiency in battery-powered applications.
7. Thermal Protection: Built-in thermal shutdown feature protects against overheating.
8. Compact Package: Available in a 16-lead MSOP package, saving board space.
This device is ideal for applications requiring power redundancy and efficient power management, including battery-powered devices and portable electronics.

Pinout

The LTC4416EMS#TRPBF is a dual ideal diode controller designed to manage power paths efficiently. It is housed in a 16-pin MSOP package.
### Pin Count:
- 16 Pins
### Key Functions:
1. Input and Output Control: The device controls two low-side MOSFETs to ensure optimal power path selection and minimize conduction losses.
2. Reverse Current Blocking: It prevents reverse current flow, protecting downstream components.
3. Comparators: Integrated comparators monitor voltage levels to switch the MOSFETs appropriately.
4. Fault Protection: Features like overtemperature and overcurrent protection help enhance reliability.
5. Interface: Pins include power, ground, control signals, and input/output connections for the MOSFETs.
Overall, the LTC4416 is ideal for applications requiring efficient power management and seamless switchover between power sources.

Manufacturer

The manufacturer of the LTC4416EMS#TRPBF is Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovations in the fields of signal processing, data conversion, and power management solutions. Analog Devices serves various markets, including consumer electronics, automotive, industrial automation, communications, and healthcare. The LTC4416EMS#TRPBF is a power path controller, designed to manage power delivery in applications requiring efficient power management and battery backup.

Application

The LTC4416EMS#TRPBF is a high-performance ideal diode controller used in power management applications. Its primary application areas include:
1. Power Backup Systems: Ensures seamless power switching between primary and backup sources.
2. Battery Management: Optimizes efficiency in charging and discharging paths in battery-powered devices.
3. Solar Power Systems: Manages energy flow from solar panels to batteries or loads.
4. Redundant Power Supplies: Provides fault tolerance by enabling parallel power sources.
5. DC-DC Converters: Enhances efficiency in power conversion circuits.
Overall, it is designed for applications requiring efficient power routing and minimal voltage drop.

Package

The LTC4416EMS#TRPBF is packaged in a 16-lead QFN (Quad Flat No-Lead) package. This compact surface-mount package is designed for efficient thermal performance and space-saving in electronic designs.

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