Description
Here's a concise introduction to the TLE6389-2GV:
The TLE6389-2GV is a switching controller from Infineon, designed for step-down DC/DC conversions in various applications. It features an adjustable output voltage range of 7V to 15V with high accuracy (3%) and up to 2.3A output current. This device operates across a broad input voltage range of <5V to 60V, making it suitable for many industrial and automotive applications.
Its key benefits include low quiescent current (<120μA) and shutdown current (2μA), allowing for efficient energy consumption. Additionally, the TLE6389-2GV features integrated protections like output under-voltage reset and a low-battery detector. Its frequency is fixed at 360kHz with optional synchronization from an external clock.
Target applications include automotive systems, electric vehicles, industrial control, robotics, and more. The device meets AEC and RoHS compliance standards for reliability and environmental sustainability.
Package
The package type of TLE6389-2GV is Small Outline Package (SOP).
Pinout
The TLE6389-2GV has a pin count of 16 pins.
Here's a concise overview of its pin functions:
- VCC: Power supply input (5V)
- GND: Ground
- IN: Input voltage
- OUT: Output voltage
- FB: Feedback input for output voltage regulation
- SCL: Clock input for frequency synchronization
- SDA: Data input/output for frequency synchronization
- EN: Enable input to control the device's operation
- RST: Reset input to reset the device
- VBAT: Battery voltage input (for low battery detection)
- COMP: Comparator output for on-chip low battery detector
- OUT_UVLO: Output under-voltage lockout signal
- PGOOD: Power good output indicating stable output voltage
- INT: Interrupt output for monitoring the device's status
Please note that this is a summary of the pin functions, and you should refer to the datasheet or other official documentation for more detailed information.
Manufacturer
The manufacturer of the TLE6389-2GV is Infineon, a German-based global semiconductor leader in the automotive space and security applications. Infineon specializes in the development and manufacturing of power semiconductors, ICs for automotive, industrial, and security markets. The company is a recognized leader in the areas of power management and energy efficiency, with a portfolio that includes microcontrollers, memory devices, analog components, and sensors.
Applications
According to the product description, the application areas of TLE6389-2GV are:
- Automotive applications
- Electric power steering systems
- Active suspension systems
- Electric vehicle power systems
- Industrial applications
- DC motor control
- Power supply systems
- Robotics and automation
- Telecommunication systems
- Home automation
These applications take advantage of the device's features such as adjustable output voltage, high current handling, frequency synchronization, and low quiescent current.
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