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Description

The RT9030 is a high-performance, 150mA LDO regulator, offering extremely high PSRR and ultra-low dropout. Ideal for portable RF and wireless applications with demanding performance and space requirements.

The RT9030 quiescent current as low as 25μA, further prolonging the battery life. The RT9030 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand held wireless devices.

Features

1. Wide Operating Voltage Ranges : 1.65V to 5.5V

2. Output Voltage Ranges : 1V to 3.3V

3. Low Dropout : 100mV at 150mA

4. Ultra-Low-Noise for RF Application

5. Ultra-Fast Response in Line/Load Transient

6. Current Limiting Protection 

7. Thermal Shutdown Protection

Applications

1. CDMA/GSM Cellular Handsets

2. Portable Information Appliances

3. Laptop, Palmtops, Notebook Computers

4. Hand-Held Instruments