The NCV59800 is a family of 1 A low-dropout linear regulators (LDOs) offering high power-supply ripple rejection (PSRR) and ultra-low output noise. This series of LDOs uses an advanced BiCMOS process to achieve very good electrical performance. It is an ideal choice for noise sensitive Analog RF Front-Ends used in Telecom Equipment. The NCV59800 is available in the 3 mm x 3 mm DFN8 package.

2.2 V to 5.5 V Operating Input Voltage Range
Low Quiescent Current of Typ. 60 μA
Very Low Dropout: 200 mV Typ. at Iout = 1 A (Vout = 2.5 V)
Very Low Noise, 15 μVrms/V typically
Adjustable Soft-Start
±2.5% Accuracy over the Line. Load and temperature range
Thermal Shutdown and Current Limit Protections
Stable with 4.7 μF Ceramic Output Capacitor
Benefits
Saves PCB space and system cost
Protects product and system from damage
High output voltage precision
Limits the In-Rush Current
Good for noise sensitive applications
Extended Battery Range
Extended Battery Life
Suitable for Li-ion battery or post regulation application
Applications
Telecom Infrastructure
Automotive Infotainment Systems
High-Speed I/F (PLL/VCO)
End Products
Telecom equipment
Networking equipment
Industrial Control