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LTC4412IS6#TRMPBF
+物料清單IC OR CTRLR SRC SELECT TSOT23-6
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製造商部分 #LTC4412IS6#TRMPBF
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規格
| 屬性 | 價值 |
| Series | PowerPath™ |
| PartStatus | Active |
| Type | Source Selector Switch |
| FETType | P-Channel |
| Ratio-Input:Output | 2:1 |
| InternalSwitch(s) | No |
| DelayTime-ON | 110 µs |
| DelayTime-OFF | 13 µs |
| Current-Supply | 15 µA |
| Voltage-Supply | 2.5V ~ 28V |
| Applications | Handheld, USB Powered Supplies |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
| SupplierDevicePackage | TSOT-23-6 |
| BaseProductNumber | LTC4412 |
概述
Description
Key features include low on-resistance, fast response times, and the ability to handle high current loads efficiently. The IC is packaged in a compact 6-lead SOT-23 form factor, making it suitable for space-constrained designs. It also includes thermal and over-voltage protection to ensure reliable operation in various conditions.
For design engineers, the LTC4412 provides a cost-effective solution for improving power efficiency and managing power paths in electronic circuits. Its performance makes it ideal for applications in consumer electronics, telecommunications, and industrial systems.
Equivalent
Features
1. Dual Input: It allows for seamless power switchover between two input sources, ensuring uninterrupted power delivery.
2. Low On-Resistance: The integrated MOSFETs provide low on-resistance, minimizing power loss and improving efficiency.
3. Fast Response Time: It features rapid switching to handle dynamic load conditions effectively.
4. Adjustable Current Limit: Users can set the current limit to protect against overcurrent situations.
5. Built-in Logic Control: It includes a logic control pin for manual override, allowing for flexible operation.
6. Thermal Protection: The device provides thermal shutdown capabilities to prevent overheating.
7. Wide Operating Voltage Range: It supports a broad input voltage range, making it suitable for various applications.
8. Small Package Size: The IC comes in a compact package, ideal for space-constrained designs.
These features make the LTC4412IS6#TRMPBF suitable for applications in power routing, battery management, and redundant power systems.
Pinout
1. VIN: Input voltage supply (positive voltage).
2. GND: Ground reference.
3. VOUT: Output voltage from the device, typically connected to the load.
4. IN: Input for the control signals; can be tied to a power source.
5. CTRL: Control pin to enable or disable the device; can be used for logic level control.
6. PGND: Power ground reference, separate from the signal ground for improved performance.
The LTC4412 is designed to manage power path control for applications needing seamless switchover between multiple power sources, ensuring uninterrupted power delivery.
Manufacturer
The LTC4412 is a power path controller that facilitates seamless power switching between two power sources, making it suitable for applications that require reliable power management, such as in battery-powered devices and power supply systems. Analog Devices focuses on high-performance solutions that enhance the efficiency and performance of electronic systems, and it is known for its commitment to innovation and quality in the semiconductor space.
Application
1. Power Redundancy Systems: Ensures reliable power supply by controlling multiple power sources.
2. Battery Backup Systems: Manages power switching to maintain operation during power outages.
3. Load Sharing: Balances current between multiple supplies to optimize efficiency.
4. Solar Power Systems: Facilitates optimal energy harvesting and management from solar panels.
5. Telecommunications: Provides back-up power solutions for critical communication equipment.
Its low dropout voltage and fast response make it suitable for these applications, enhancing efficiency and reliability.