LP3982 Overview
The LP3982 low-dropout (LDO) CMOS linear regulator is available in 1.8-V, 2.5-V, 2.82-V, 3-V, 3.3-V, and adjustable versions. They deliver 300 mA of output current. Packaged in an 8-pin VSSOP, the LP3982 is pin- and package-patible with Maxim's MAX8860.
LP3982 Key Features
- 1 2.5-V to 6-V Input Range
- MAX8860 Pin, Package, and Specification
- 300-mA Output Current
- 120-mV Typical Dropout at 300 mA
- 90-μA Typical Quiescent Current
- 1-nA Typical Shutdown Mode
- 60-dB Typical PSRR
- 120-μs Typical Turnon Time
- Stable With Small Ceramic Output Capacitors
- 37-μVRMS Output Voltage Noise
