NCP700

Features:

Output Voltage Options:
  - 1.8 V, 2.8 V, 3.0 V
  - Contact Factory for Other Voltage Options
Ultra Low Noise (typ 15 V_rms)
Very High PSRR (typ 80 dB)
Stable with Ceramic Output Capacitors as low as 1 F
Low Sleep Mode Current (max 1 A)
Active Discharge Circuit
Current Limit Protection
Thermal Shutdown Protection
These are Pb-Free Devices


Application

Cellular Telephones (Power Amplifier)
Noise Sensitive Applications (Video, Audio)
Analog Power Supplies
PDAs / Palmtops / Organizers / GPS
Battery Supplied Devices


Pinout




Specifications

Rating	Symbol	Value	Unit
Input Voltage (Note 1)	Vin	-0.3 V to 6 V	V
Chip Enable Voltage	VCE	-0.3 V to Vin +0.3 V	V
Noise Reduction Voltage	VCnoise	-0.3 V to Vin +0.3 V	V
Output Voltage	Vout	-0.3 V to Vin +0.3 V	V
Maximum Junction Temperature (Note 1)	TJ(max)	150	°C
Storage Temperature Range	TSTG	-55 to 150	°C

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.

NOTE: This device series contains ESD protection and exceeds the following tests:
             Human Body Model 2000 V per MIL-STD-883, Method 3015
             Machine Model Method 200 V


Description

Noise sensitive RF applications such as Power Amplifiers in cell phones and precision instrumentation require very clean power supplies.The NCP700 is 150 mA LDO that provides the engineer with a very stable, accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. In order to optimize performance for battery operated portable applications, the NCP700 employs an advanced BiCMOS process to combine the benefits of low noise and superior dynamic performance of bipolar elements with very low ground current consumption at full loads offered by CMOS.

Furthermore, in order to provide a small footprint for space-conscious applications, the NCP700 is stable with small, low value capacitors and is available in a very small DFN6 2x2.2 package.