LP5904
www.
ti.
com
SNVS637G – MARCH 2011 – REVISED APRIL 2013
Ultra Low Noise, 200 mA Linear Regulator for RF/Analog Circuits - Requires No Bypass Capacitor
Check for Samples: LP5904
FEATURES
1
• Stable with 1.
0 µF Ceramic Input and Output
Capacitors
• No Noise Bypass Capacitor Required • Remote Output Capacitor Placement • Thermal-overload and Short-circuit Protection • –40°C to +125°C Junction Temperature Range
for Operation
APPLICATIONS
• Cellular Phones • PDA Handsets • Wireless LAN Devices
KEY SPECIFICATIONS
• Input
Voltage Range … 2.
2V to 5.
5V • Output
Voltage Range … 1.
2V to 4.
4V • Output Current … 200 mA • Low Output
Voltage Noise at
200 mA … 6.
5µVRMS • PSRR … 78 dB at 1kHz • Outp...