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TPS2062ADR

Name: TPS2062ADR
Rating: 4.7 (12 reviews)

IC PWR SWITCH N-CHAN 1:2 8SOIC

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規格

Part Status	Active
Switch Type	General Purpose
Number of Outputs	2
Ratio - Input:Output	1:2
Output Configuration	High Side
Output Type	N-Channel
Interface	On/Off
Voltage - Load	2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	1A
Rds On (Typ)	70mOhm
Input Type	Non-Inverting
Features	Status Flag
Fault Protection	Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	8-SOIC
Package / Case	8-SOIC (0.154", 3.90mm Width)
Base Product Number	TPS2062

概述

Description

The TPS2062ADR is a dual power multiplexer integrated circuit (IC) designed by Texas Instruments. It allows for seamless switching between two power sources, enabling reliable power management in various applications. With a maximum operating voltage of 5.5V and a current rating of up to 2A per channel, it ensures efficient power distribution while protecting against overcurrent conditions.
Key features include low on-resistance, thermal shutdown protection, and reverse current blocking, making it suitable for portable devices, battery-powered applications, and power backup systems. The TPS2062ADR operates with a wide temperature range and is housed in a compact 16-pin TSSOP package, facilitating easy integration into space-constrained designs. Its straightforward control logic simplifies circuit design, making it ideal for engineers seeking a reliable power management solution.

Features

The TPS2062ADR is a dual-channel power distribution switch designed to provide controlled power delivery in various applications. Key features include:
1. Dual Output: Two independent channels for power management.
2. Voltage Range: Operates with input voltages from 2.7V to 5.5V, suitable for low-voltage applications.
3. Current Rating: Each channel can handle up to 2A of continuous load current.
4. Integrated Protection: Features over-current protection, short-circuit protection, and thermal shutdown to ensure safe operation.
5. Low RDS(on): Low on-resistance reduces power loss and improves efficiency.
6. Enable Control: Allows for easy power control via an external enable signal.
7. Fast Response: Quick response to load changes enhances performance in dynamic environments.
8. Small Package: Available in a compact HTQFN package, reducing PCB space requirements.
These features make the TPS2062ADR suitable for applications like USB power distribution, battery management systems, and other portable devices.

Package

The TPS2062ADR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. This type of package is designed for compactness and efficient thermal performance in electronic circuits.

Pinout

The TPS2062ADR is a dual-channel power distribution switch with a total of 16 pins. It is designed to provide power management for USB applications, allowing control over power distribution to various devices.
Key functions of the TPS2062ADR include:
- Dual-channel operation: It can control two separate power paths.
- Current limiting: Protects against overcurrent conditions by limiting the current to a preset threshold.
- Thermal shutdown: Prevents overheating by shutting down the switch if the junction temperature exceeds a safe threshold.
- Reverse polarity protection: Helps to prevent damage from incorrect power connections.
- Enable inputs: Allows for control of the switches to turn them on or off.
The device is typically used in applications like USB hubs, portable devices, and other systems requiring controlled power distribution.

Manufacturer

The TPS2062ADR is manufactured by Texas Instruments (TI), a multinational semiconductor company. Texas Instruments is known for designing and producing a wide range of electronics, including analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, TI is a leader in the semiconductor industry, specializing in products for various applications such as industrial, automotive, personal electronics, and communication systems. The TPS2062ADR is a power distribution switch, commonly used in power management applications, exemplifying TI's focus on innovative solutions for efficient electronic systems.

Application

The TPS2062ADR is a dual-channel power distribution switch used in applications such as USB power distribution, battery-powered devices, and power management systems. Its features make it suitable for load sharing, over-current protection, and power routing in consumer electronics, laptops, and portable devices. It ensures efficient power delivery and circuit protection in various electronic applications.

Equivalent

The TPS2062ADR is a power distribution switch. Equivalent products include the TPS2061, TPS2063, and TPS2064 from Texas Instruments, which offer similar features with variations in current handling and configuration. Other alternatives from different manufacturers include the LTC4257 from Analog Devices and the MAX1471 from Maxim Integrated. Always verify specifications to ensure compatibility with your application.