Shenzhen Meiyuxin Technology Co., Ltd. sells imported LP590712QDQNRQ1 automotive 250mA, low noise, high PSRR, ultra-low dropout voltage regulator! !

Shenzhen Meiyuxin Technology also recycles regular channel sources, such as agents, traders, terminal factories, etc., and does not accept sources that are not regular channels.

Description:

LP590712QDQNRQ1 is a low-noise LDO that can supply250 mA of output current. Designed to meet the requirements of RF and analog circuits,LP590712QDQNRQ1 provides low noise, high PSRR, low quiescent current, and low line or load transient response figures. Using new innovative design techniques, LP590712QDQNRQ1 offers class-leading noise performance without a noise bypass capacitor and the ability for

remote output capacitor placement. The device is designed to work with a 1-µF input and a 1-µF output ceramic capacitor (no separate noise bypass capacitor is required).

Features：

AEC-Q100 qualified for automotive applications:

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

• Input voltage range: 2.2 V to 5.5 V

• Output voltage range: 1.2 V to 4.5 V

• Stable with 1-µF ceramic input and output

capacitors

• No noise bypass capacitor required

• Remote output capacitor placement

• Thermal-overload and short-circuit protection

• Output current: 250 mA

• Low output voltage noise: < 6.5 µVRMS

• PSRR: 82 dB at 1 kHz

• Output voltage tolerance: ±2%

• Virtually zero IQ (disabled): < 1 µA

• Very low IQ (enabled): 12 µA

• Start-up time: 80 µs

• Low dropout: 120 mV (typical)

• –40°C to 125°C junction temperature range for operation

Applications：

• ADAS cameras and radar

• Automotive infotainment

• Telematics systems

• Navigation systems