Description
Here's a concise introduction to the TPS2034DR:
The Texas Instruments TPS2034DR is a 2A loading, active-high USB power switch with a voltage range of 2.7-5.5V and an output resistance of 33mΩ. It features enhanced security, compliance with industry standards, and flexible system architecture for customization. This component is suitable for portable devices, power management systems, and hardware protection applications where overcurrent and overtemperature protection are necessary. Common uses include battery-powered equipment, consumer electronics, telecom systems, industrial controls, and automotive systems.
Features
The TPS2034DR features:
- 2A loading
- Active-high power switch
- Operates over a voltage range of 2.7V to 5.5V
- Low RDS(ON) current: 33mΩ
These features make it suitable for portable devices, power management systems, and hardware protection applications where reliable and efficient power control is required.
Package
The package type for the TPS2034DR is SOIC-8 (Small Outline Integrated Circuit - 8 pin).
Pinout
The TPS2034DR has an SOIC-8 package with the following pinout:
- Pin 1: VCC (2.7V to 5.5V)
- Pin 2: GND
- Pin 3: IN (input signal)
- Pin 4: OUT (output signal)
- Pin 5: EN (enable input)
- Pin 6: NC (no connect)
- Pin 7: NC (no connect)
- Pin 8: GND
The TPS2034DR is a USB power switch that can be enabled or disabled by the EN pin. When enabled, it allows current to flow from VCC to OUT up to 2A. The IN pin monitors the input signal and turns off the output when the input voltage exceeds 5.5V or falls below 2.7V.
Manufacturer
The manufacturer of the TPS2034DR is Texas Instruments (TI). TI is an American technology company that specializes in designing and manufacturing semiconductors, including microprocessors, memory devices, and power management components. They are a leading provider of analog and embedded processing semiconductor solutions for various industries such as automotive, industrial, and consumer electronics.
Applications
According to the provided information, the application areas of TPS2034DR are:
- Portable devices
- Power management systems
- Hardware protection applications
- Battery-powered equipment
- Consumer electronics
- Telecom systems
- Industrial controls
- Automotive systems
Equivalent
According to Texas Instruments' documentation and third-party databases, some equivalent products to TPS2034DR include:
- STMicroelectronics' PSMU-01
- ON Semiconductor's NCP1509
- Maxim Integrated's MAX1731
These products share similar specifications with the TPS2034DR, such as USB power switching, overcurrent protection, and active-high enable control.
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