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LTC4413EDD-1#TRPBF
+Lista de MateriaisIC OR CTRLR SRC SELECT 10DFN
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #LTC4413EDD-1#TRPBF
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Ficha Técnica LTC4413EDD-1#TRPBF DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| Type | Source Selector Switch |
| FETType | P-Channel |
| Ratio-Input:Output | 2:1 |
| InternalSwitch(s) | Yes |
| DelayTime-ON | 11 µs |
| DelayTime-OFF | 2 µs |
| Current-Output(Max) | 2.6A |
| Current-Supply | 40 µA |
| Voltage-Supply | 2.5V ~ 5.5V |
| Applications | Handheld/Mobile Devices |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 10-WFDFN Exposed Pad |
| SupplierDevicePackage | 10-DFN (3x3) |
| BaseProductNumber | LTC4413 |
Visão Geral
Description
Key features include a 3V to 36V input voltage range, an adjustable soft-start function, and reverse battery protection. The built-in thermal shutdown and overcurrent protection enhance reliability and safety. The LTC4413EDD-1#TRPBF offers a fast turn-on time and low quiescent current, making it ideal for energy-sensitive applications.
With its compact 10-lead 3mm x 3mm DFN package, it is suitable for space-constrained designs. The device simplifies power management by allowing the user to control power distribution effectively, ensuring optimal performance and efficiency in various electronic systems.
Equivalent
Features
1. Dual Input Control: It can manage two power sources, allowing for automatic switchover between inputs.
2. Low ON Resistance: The device offers low on-resistance, which minimizes power loss and heat generation.
3. Built-in Ideal Diode Functionality: This feature ensures low voltage drop and helps in energy efficiency.
4. Fast Turn-On: It has a fast response time, ensuring rapid switching between power sources.
5. Integrated Circuit Protection: Includes built-in over-voltage and over-current protection, enhancing reliability.
6. Wide Operating Voltage Range: Supports a broad range of input voltages, making it versatile for various applications.
7. Compact Package: Offered in a 10-lead 3mm x 3mm DFN package, ideal for space-constrained designs.
These features make the LTC4413EDD-1#TRPBF suitable for applications such as backup power systems, telecom, and automotive.
Pinout
Pin Functions:
1. VIN: Input voltage from the primary source.
2. VOUT: Output voltage to the load.
3. GND: Ground connection.
4. IN: Input for secondary power source.
5. SENSE+: Voltage sense connection for the primary source.
6. SENSE-: Voltage sense connection for the secondary source.
7. ILIM: Current limit setting pin.
8. PG: Power good indicator output.
9. COMP: Compensation network connection.
10. SS: Soft-start timing capacitor connection.
11. CTRL: Control input to manage switching.
12. FAULT: Fault indicator output.
13. THRESHOLD: Adjustable threshold setting for voltage detection.
14. RAMP: Ramp control for current sensing.
15. VIN RAMP: Input ramp control.
16. NC: No connection.
This device is widely used in systems requiring efficient power management and redundancy.
Manufacturer
Analog Devices focuses on innovation and engineering excellence, providing solutions that enable the conversion of real-world phenomena into digital signals. Their portfolio includes amplifiers, data converters, microcontrollers, and power management solutions, among others. The LTC4413EDD-1#TRPBF, specifically, is a power-path controller designed for seamless transition between power sources, commonly used in battery-powered applications.
With a strong emphasis on research and development, Analog Devices is recognized for its contributions to the field of analog technology and is known for delivering reliable and high-quality components that meet the demanding needs of modern electronic systems.
Application
1. Power Path Management: Efficiently managing power from multiple sources in devices like battery backup systems.
2. Hot Swap Circuits: Allowing components to be inserted or removed without disrupting the power supply.
3. Redundant Power Supplies: Enabling seamless switching between power sources for reliability.
4. DC-DC Converters: Enhancing efficiency in power regulation circuits.
5. Load Sharing: Distributing current evenly among multiple power supplies.
Its low voltage drop and high efficiency make it suitable for various consumer electronics, industrial equipment, and telecommunications systems.