The RT9030-12GQW 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 RT9030-12GQW quiescent current as low as 25μA, further prolonging the battery life. The RT9030-12GQW also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The RT9030-12GQW consumes typical 0.7μA in shutdown mode and has fast turn-on time less than 40μs. The other features include ultra-low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the SC-70-5 and WDFN-6L 1.6x1.6 package.
Feature
- Wide Operating Voltage Ranges : 1.65V to 5.5V
- Output Voltage Ranges : 1V to 3.3V
- Low Dropout : 100mV at 150mA
- Ultra-Low-Noise for RF Application
- Ultra-Fast Response in Line/Load Transient
- Current Limiting Protection
- Thermal Shutdown Protection
- High Power Supply Rejection Ratio
- Only 1μF Output Capacitor Required for Stability
- TTL-Logic-Controlled Shutdown Input
- RoHS Compliant and Halogen Free
Applications
- CDMA/GSM Cellular Handsets
- Portable Information Appliances
- Laptop, Palmtops, Notebook Computers
- Hand-Held Instruments
- Mini PCI & PCI-Express Cards
- PCMCIA & New Cards
- Mobile Phone
- Tablet, Notebook, Pad
