Part Number: LP3985
Function: 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator
Package: DSBGA-5, SOT-23 Type
Manufacturer: Texas Instruments
Pinouts:
Description
The LP3985 is designed for portable and wireless applications with demanding performance and space requirements. Power supply rejection is better than 50 dB at low frequencies and starts to roll off at 1 kHz. High power supply rejection is maintained down to low input voltage levels common to battery operated circuits.
Features
• Miniature 5-I/O DSBGA and USON Package
• Logic Controlled Enable
• Stable with Ceramic and High Quality Tantalum Capacitors
• Fast Turn-on
• Thermal Shutdown and Short-Circuit Current Limit
Applications:
• CDMA Cellular Handsets
• Wideband CDMA Cellular Handsets
• GSM Cellular Handsets
• Portable Information Appliances
Other data sheets are available within the file:
LP3985IBL-2.5, LP3985IBL-2.5EV
LP3985 Datasheet PDF Download
