Shenzhen Meiyuxin Technology Co., Ltd. [Chip Distributor] sells TPS7A5301WQRTKRQ1 Automotive Class 3A, Low Input Voltage (1.1V), Low Noise, High Precision, Ultra Low Dropout (LDO) Voltage Regulator Quality Assurance New Original! ! !

Product Description:

The TPS7A5301WQRTKRQ1 device is a low-noise (4.4-µVRMS), low-dropout linear regulator (LDO) capable of sourcing 3-A with a maximum dropout voltage of only 180-mV. The device's output voltage is adjustable with an external resistor divider from 0.8V to 5.15V.

The TPS7A5301WQRTKRQ1 combines low noise (4.4 µVRMS), high PSRR, and high output current capability, making it ideal for powering noise-sensitive components in applications such as radar power and infotainment. The device's excellent performance rejects phase noise and clock jitter generated by the power supply, making it ideal for powering RF amplifiers, radar sensors, and chipsets. RF amplifiers especially benefit from the device's high performance and 5.0V output capability.

TPS7A5301WQRTKRQ1 For digital loads that need to operate at low input and low output (LILO) voltages, such as application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), and digital signal processors (DSPs), the TPS7A53-Q1 features pole High accuracy (up to 1% over load and temperature), remote sensing, excellent transient performance and soft-start capability ensure excellent system performance.

Features:

• Qualified for automotive applications

• AEC-Q100 Qualified for Automotive Applications

– Temperature class 1: –40°C ≤ TA ≤ +125°C

– HBM ESD classification level 2

– CDM ESD classification level C4A

• Extended junction temperature (TJ) range: –40°C to +150°C

• Input voltage range:

– No Bias: 1.4V to 6.5V

– Biased: 1.1V to 6.5V

• Adjustable Output Voltage Range: 0.8V to 5.15V

• Low Dropout: 180mV (Max) @ 3A (with Bias)

• Output Voltage Noise: 4.4µVRMS

• Offset Accuracy 1% Max Over Line, Load, and Temperature

• Power supply ripple rejection:

– 40dB at 500kHz

• Adjustable Soft-Start Inrush Control

• Open-Drain Power Good (PG) Output

• Packaging:

– 3.5mm × 3.5mm 20-pin VQFN

– 4mm × 4mm 20-lead VQFNP with wettable flanks and high CTE (12ppm/ºC) molding compound

TPS7A5301WQRTKRQ1 Application:

• Telematics control unit

• Infotainment system and instrument cluster

• High-speed interface (PLL and VCO)