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LTC4411ES5#TRPBF
+BOMIC OR CTRLR SRC SELECT TSOT23-5
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LTC4411ES5#TRPBF
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Bảng dữ liệu LTC4411ES5#TRPBF DataSheet
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Gói SOT-23-5
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Có sẵn4769
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Source Selector Switch |
| FETType | P-Channel |
| Ratio-Input:Output | 1:1 |
| InternalSwitch(s) | Yes |
| Current-Output(Max) | 2.6A |
| Current-Supply | 40 µA |
| Voltage-Supply | 2.6V ~ 5.5V |
| Applications | Handheld/Mobile Devices |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | SOT-23-5 Thin, TSOT-23-5 |
Tổng quan
Description
Key features include a wide operating voltage range, low quiescent current, and fast switchover response. The LTC4411ES5#TRPBF is particularly suitable for portable devices, battery-operated equipment, and applications requiring efficient power management and extended battery life. The device's low resistance MOSFETs ensure minimal power dissipation, making it a preferred choice for designers focusing on energy efficiency. Additionally, it enhances battery life by reducing unnecessary power drain from the secondary source when the primary source is adequate. Overall, it is a reliable solution for efficient power path management.
Equivalent
1. MAX40200 - Low leakage ideal diode from Maxim Integrated.
2. TPS2113A - Power MUX from Texas Instruments.
3. ADM1270 - Hot swap controller from Analog Devices.
4. AP22811 - Current limited power switch from Diodes Incorporated.
These alternatives offer similar functionalities, like load switching and power path management, but with different specifications and features. Always check compatibility with your design requirements.
Features
1. Low Loss Ideal Diode: Provides a low forward voltage drop, minimizing power loss and improving efficiency.
2. Reverse Battery Protection: Prevents damage from reverse polarity connections.
3. Automatic Switching: Seamlessly switches power sources between a primary supply and a backup battery without interruption.
4. Wide Operating Voltage Range: Supports a broad input voltage range suitable for various battery types and power sources.
5. Compact Package: Available in a small SOT-23-5 package, making it ideal for space-constrained applications.
6. Low Quiescent Current: Consumes minimal power during operation, extending battery life in portable applications.
These features make the LTC4411ES5#TRPBF suitable for use in portable electronics, backup battery systems, and other applications requiring reliable power source management.
Pinout
The pin functions for the LTC4411 are as follows:
1. VIN (Pin 1): Input voltage connection.
2. VOUT (Pin 2): Output voltage connection to the load.
3. GND (Pin 3): Ground connection.
4. CTL (Pin 4): Control input pin; can be used to turn off the LTC4411.
5. STAT (Pin 5): Status output, indicating the presence of a valid input supply.
The device operates with very low quiescent current and provides a low forward voltage drop, making it suitable for battery-powered and other efficiency-sensitive applications.
Manufacturer
Application
1. Portable Electronics: Offers efficient power management in devices like smartphones, tablets, and digital cameras.
2. Battery-Powered Systems: Ensures optimal battery usage and extended battery life.
3. Uninterruptible Power Supplies (UPS): Facilitates automatic switching between power sources to ensure continuous operation.
4. Backup Power Systems: Allows for seamless transition to backup batteries in case of power failure.
5. Energy Harvesting Systems: Enhances efficiency by managing multiple power inputs.
These applications benefit from the device's ability to reduce power loss and manage power efficiently.