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3PEAK Unveiled a Next-Generation Automotive High Current Linear Regulator — TPL8151Q


3PEAK (stock code: 688536), a semiconductor company focusing on the development of high-performance analog chips and embedded processors, has unveiled TPL8151Q, a next-generation automotive-grade high-current linear regulator. The product, certified by AEC-Q100, meets the operating conditions of automotive chips. In addition, TPL8151Q supports wide range input of 29 V, and a high drive current of 1.5 A. The output voltage noise is as low as 17.5 μVRMS, with ripple rejection of up to 77 dB. It can fully meet the requirements for automotive linear power supply chips.

    • Meets Operating Conditions Specified by AEC Q100 Grade 1

    • Ambient Temperature Range: TA: −40°C to +125°C

    • Junction Temperature Range: TJ: −40°C to +150°C

    • Operating Voltage Range: 2.75 V to 29 V

    • Output Voltage Range: 1.25 V to 25 V, Adjustable Output

    • Supports Output Current of 1.5 A

    • Input and Output Voltage Difference of Only 1.2 V at 1.5-A Full Load

    • High Rejection to Power Supply Ripples: 77 dB@120 Hz, 72 dB@1 kHz

    • Ultra-low Output Voltage Noise of 17.5 μVRMS

    • Excellent Output Transient Response

    • Supports Tantalum Capacitors with a Wide ESR Range (10 μF to 100 μF)

    • Integrated Output Short-circuit Protection, Overcurrent Protection, and Over-temperature Protection

    • Packaged: ESOP8