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Mingjiada Electronics offers long-term stock availability of the TPS74612PQWDRBRQ1 chip, a low-dropout (LDO) regulator designed for automotive applications, featuring a power-on indicator, 1A output current, low quiescent current (IQ), high power supply rejection ratio (PSRR), and low dropout voltage.

Product Description

The TPS74612PQWDRBRQ1 is a low-dropout linear regulator specifically designed for automotive electronic applications, offering exceptional performance and reliability.

The chip supports an input voltage range of 1.5V to 6.0V, provides an output current of 1A, features a low quiescent current (typical value of 25µA) and high power supply ripple rejection ratio (38dB at 100kHz), and is packaged in an 8-pin VSON package. It complies with the AEC-Q100 standard and is suitable for automotive electronic devices, such as in-vehicle control systems and sensors.

Product Specifications

Product Model: TPS74612PQWDRBRQ1

Input Voltage Range: 1.5V to 6.0V

Output Voltage: 1.2V (fixed)

Output Current: 1A

Dropout Voltage: Maximum 265mV at 1A load (when outputting 3.3V)

Quiescent Current: 25µA (typical)

Power Supply Ripple Rejection Ratio (PSRR): 38dB at 100kHz

Operating Temperature Range: -40°C to +125°C (ambient temperature)

Package Type: 8-pin VSON (3mm × 3mm)

Product Features

Compliant with Automotive Standards: Complies with AEC-Q100 standards, suitable for automotive environments.

Low static current: Helps reduce system power consumption, suitable for low-power requirements in automotive electronics.  

High PSRR: Effectively suppresses power supply noise, providing a stable output voltage.  

Power Good (PG) indicator function: Monitors the output voltage status for power sequencing control.  

Fast transient response: Rapidly responds to load changes to maintain output stability.  

Overcurrent, over-temperature, and under-voltage protection: Provides comprehensive protection features to ensure safe chip operation.

Supports compact solutions: Maintains stability when used with small ceramic output capacitors, suitable for space-constrained applications.

Mingjiada Electronics, as a professional electronic component supplier, offers genuine stock of the TPS74612PQWDRBRQ1, ensuring product quality and reliable delivery. The company has a comprehensive inventory management and logistics system to quickly respond to customer procurement needs. For more product information or to place an order, please contact Mingjiada Electronics at +86 13410018555, email: sales@hkmjd.com, or visit our website at www.hkmjd.com.