TPS22960RSER

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TPS22960RSER

IC PWR SWITCH P-CHAN 1:1 8UQFN

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規格

Part Status Active
Switch Type General Purpose
Number of Outputs 2
Ratio - Input:Output 1:1
Output Configuration High Side
Output Type P-Channel
Interface On/Off
Voltage - Load 1.62V ~ 5.5V
Voltage - Supply (Vcc/Vdd) Not Required
Current - Output (Max) 500mA
Rds On (Typ) 342mOhm
Input Type Non-Inverting
Features Load Discharge, Slew Rate Controlled
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 8-UQFN (1.5x1.5)
Package / Case 8-UFQFN
Base Product Number TPS22960

概述

Description

The TPS22960RSER is a low ON-resistance load switch designed by Texas Instruments. It features a compact 2.5 mm x 2.5 mm VSON package and is intended for applications that require high efficiency and low power consumption. The device operates within a supply voltage range of 1 V to 5.5 V, making it suitable for various portable and battery-powered devices.
Key features include a low ON-resistance of approximately 40 mΩ, enabling minimal power loss during operation, and a fast switching time of around 10 μs, which facilitates rapid power sequencing. The TPS22960 includes a gate control input, allowing for easy integration into power management systems, and features built-in protection mechanisms such as over-voltage and current limiting.
The chip also incorporates an enable pin, which enables users to control power delivery effectively. This makes the TPS22960RSER ideal for applications in smartphones, tablets, and other compact electronic devices that require efficient power switching and management.

Features

The TPS22960RSER is a high-performance load switch designed for various power management applications. Key features include:
1. Low On-Resistance: It boasts a low on-resistance of 26 mΩ (typical), which minimizes power loss and heat generation.
2. Wide Input Voltage Range: Supports input voltages from 1.2V to 5.5V, making it versatile for various applications.
3. Controlled Rise/Fall Times: Features controlled rise and fall times to reduce inrush current and voltage overshoot.
4. Integrated Protection: Includes over-current and under-voltage lockout protection, enhancing system reliability.
5. Fast Turn-On Time: Offers a fast turn-on time of 20 μs (typical), enabling quick system response.
6. Enable Pin: An active-high enable pin allows for easy control of the load switch.
7. Thermal Protection: Incorporates thermal shutdown to prevent damage under fault conditions.
8. Compact Package: Available in a small 3 mm x 3 mm QFN package, ideal for space-constrained designs.
Overall, the TPS22960RSER is suited for applications in portable devices, USB power distribution, and battery management systems.

Package

The TPS22960RSER is packaged in a VQFN (Very Thin Quad Flat No-lead) package, specifically a 2 mm x 2 mm, 16-pin size. This packaging provides a compact footprint suitable for space-constrained applications.

Pinout

The TPS22960RSER is a load switch in a 6-pin VQFN package. It features the following pin count and functions:
1. Pin Count: 6 pins.
2. Pin Functions:
- Pin 1 (IN): Input voltage, where the power supply is connected.
- Pin 2 (ON): Control pin to enable or disable the load switch.
- Pin 3 (GND): Ground connection.
- Pin 4 (SW): Switch output, connects to the load.
- Pin 5 (VOUT): Output voltage pin, which is connected to the load when the switch is on.
- Pin 6 (COMP): Compensation pin, used for stability in the control loop.
The TPS22960 is designed for low on-resistance and fast switching, making it suitable for various applications, including power management in portable devices.

Manufacturer

The TPS22960RSER is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits (ICs). The company is well-known for its expertise in analog and embedded processing, and it provides a wide range of products used in electronics, including power management solutions, microcontrollers, and digital signal processors. Founded in 1930, TI serves various industries, including automotive, industrial, communications, and consumer electronics, and is recognized for its innovation and contributions to the semiconductor industry.

Application

The TPS22960RSER is a load switch designed for power management applications. Its key areas of application include portable devices, battery-powered systems, smartphones, tablets, and other consumer electronics. It is also used in data processing equipment, telecommunications, and automotive applications to control power distribution and enhance energy efficiency by enabling or disabling power to specific components as needed.

Equivalent

Equivalent products to the TPS22960RSER include the following load switch ICs:
1. SiP32413 - Offers similar performance with a high-side switch.
2. TSX6800 - Provides low on-resistance options.
3. MAX14628 - Another load switch with comparable specifications.
4. MIC94060 - Features low quiescent current and high-side switching.
5. BTS50010 - Provides integrated protection features.
Always verify specific electrical characteristics and features for compatibility.

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