LP5912Q1.8DRVRQ1-Texas Instruments

تفصیل

LP5912Q1.8DRVRQ1 is a voltage regulator chip used in many automotive fields. The chip was designed and developed by Texas Instruments and is one of the electronic components that are in great demand in the market. xt-shenzhen is a company specializing in supplying original electronic components in short supply, you can buy the electronic components you need from this company with confidence! ! !

دی LP5912Q1.8DRVRQ1 is a low-noise LDO capable of delivering up to 500mA of output current, designed to meet the requirements of radio frequency (RF) and analog circuits. Features low noise, high PSRR, low quiescent current, and low line or load transient response. It also provides excellent noise performance without the need for noise bypass capacitors and allows for remote placement of output capacitors. The LP5912Q1.8DRVRQ1 is suitable for use with 1µF input and 1µF output ceramic capacitors (no separate noise bypass capacitors required).

• Has the following AECQ100 results:
– Device Temperature Grade 1:
-40°C to +125°C ambient operating temperature range
– Device Human Body Model (HBM) Classification Level 2
– Device Component Charge Mode (CDM) classification level C6
• Output voltage range: 0.8V to 5.5V
• Output current up to 500 ایم اے
• Low output voltage noise: 12μVRMS typical
• Power Supply Rejection Ratio (PSRR) at 1kHz: 75dB (typ)
• Output voltage tolerance (VOUT≥3.3V): ±2%
• Low IQ (enabled, no load): 30µA (typ)
• Low dropout (VOUT≥3.3V): 95mV typical at 500mA load
• Use with 1μF ceramic input and output capacitors for stable performance
• Thermal overload protection and short circuit protection
• Reverse current protection
• No need for noise bypass capacitors
• Automatic output discharge for fast shutdown
• Power good state output with 140µs typical delay
• Internal soft-start limits inrush current