iD9306 - Marking Information（iD9306标记信息）.pdf

iD9306 Ultra-Low Noise Ultra-Fast 300mA LDO Regulator General Description Features The iD9306 is a 300mA, low dropout and low noise  Ultra-Low-Noise Application linear regulator with high ripple rejection ratio and fast  Wide 2.5V to 7V Operating Range turn-on time. It has fixed and adjustable versions with  Quick Start-up output voltage ranging from 1.2V to 5V.  Current Limiting Protection The iD9306 includes a reference voltage source, an  Thermal Shutdown Protection error amplifier, driver transistors and an internal  Low Dropout : 200mV @ 300mA current limiter. The current limiter’s holdback circuit  High Ripple Rejection 70dB@1kHz operates as a short protection.  Standby Current Less Than 0.1μA The iD9306 works well with low ESR ceramic  Auto Discharge capacitors, suitable for portable RF and wireless Applications battery-powered applications with stringent space  Battery-Powered Equipment requirements and demanding performance. It also  Portable Instruments offers ultra low noise output and has low quiescent  Digital Camera current.  WLAN Communication  Hand-Held Instruments Ordering Informa