LP590728QDQNRQ1

Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us:   sales@allicdata.com

1. Describe

The LP590728QDQNRQ1 is a low noise LDO that provides 250mA output current. designed to satisfy RF and analog circuit requirements, LP5907-Q1 provides low noise, high PSRR, low static current and low line or load transient response number. Using new innovative design techniques, LP590728QDQNRQ1 provides best-in-class noise performance no noise bypass capacitors and capability remote output capacitor placement. The device is designed for 1µF input and A 1µF output ceramic capacitor (no separate noise bypass capacitors are required). The device has a fixed output voltage From 1.2 V to 4.5 V in 25 mV steps. Contact Texas Instrument sales for specific voltage option needs.

2. Feature

    1. AEC-Q100 qualified for automotive applications:

        – Temperature Class 1: –40°C to 125°C, TA

    2. Input voltage range: 2.2 V to 5.5 V

    3. Output voltage range: 1.2 V to 4.5 V

    4. Stable 1µF ceramic input and output capacitor

    5. No need for noise bypass capacitors

    6. Remote output capacitor placement

    7. Thermal overload and short circuit protection

    8. Output current: 250 mA

    9. Low output voltage noise: < 6.5 µVRMS

  10. PSRR: 82 dB at 1 kHz

  11. Output voltage tolerance: ±2%

  12. Almost zero IQ (disabled): < 1 µA

  13. Very low IQ (enabled): 12 µA

  14. Startup time: 80 µs

  15. Low dropout: 120 mV (typ)

  16. –40°C to 125°C Junction Temperature Range Operation

3. Application

    1. ADAS cameras and radar

    2. Automotive infotainment

    3. Telematics system

    4. Navigation System

4. Pin configuration

5. Pin Description