器件名称: TS9007XCX5
功能描述: 300mA Ultra-Low-Noise, High PSRR LDO Regulator
文件大小: 205.59KB 共5页
简 介:TS9007
300mA Ultra-Low-Noise, High PSRR LDO Regulator
Pin assignment 1. Input 2. Ground 3. Enable 4. Bypass 5. Output
Low Drop Out Voltage 0.45V Low Quiescent Current High PSRR
General Description
The TS9007 series is 300mA ultra-low-noise LDO especially designed for battery-power RF and wireless applications. The TS9007 regulator achieves a low 450mV dropout at 300mA load current of 3.3V output, ultra-low output voltage noise of 15uVrms and PSRR of 57dB at 1KHz. The TS9007 regulators are also optimized to work with low-ESR and low cost ceramic capacitors reducing the amount of board space critical in hand-held devices. The TS9007 requires only 0.47uF output capacitor for stability with and load. The TS9007 consumes less than 1uA in shutdown mode. Available in SOT-25 package.
Features
450mV Dropout at 300mA load (3.3V) Ultra low noise Output current up to 300mA Low quiescent current: 90A Output voltage +/-2% Internal current limit and thermal shutdown Power saving shutdown mode (<1uA) Only need input and output capacitors Build-In internal Soft-Start Output short-circuit current limit protection Stable with 0.47uF ceramic capacitor for load Green package (RoHS) available
Ordering Information
Part No.
TS9007xCX5
Operating Temp. (Ambient)
-40 ~ +85 oC
Package
SOT-25
Note: Where x denotes voltage option, available are D= 1.8V K= 2.5V N= 2.8V O= 2.9V P= 3.0V R= 3.2V S= 3.3V Contact factory for additional voltage options
Applications
Palmtops, PDA and Notebook Computers DS……
