NCP717
300 mA, Very-Low Quiescent Current, IQ 25 mA, Low Noise, Low Dropout Regulator
The NCP717 is 300 mA LDO that pro...
NCP717
300 mA, Very-Low Quiescent Current, IQ 25 mA, Low Noise, Low Dropout
Regulator
The NCP717 is 300 mA LDO that provides the engineer with a very stable, accurate voltage with very low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP717 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load.
Features
Operating Input Voltage Range: 1.8 V to 5.5 V Available in Fixed Voltage Options: 0.8 V to 5 V
Contact Factory for Other Voltage Options
Very Low Quiescent Current of Typ. 25 mA Very Low Noise: 22 mVRMS from 100 Hz to 100 kHz Low Dropout: 175 mV Typical at 300 mA ±2% Accuracy Over Load/Line/Temperature High Power Supply Ripple Rejection: 70 dB at 1 kHz Thermal Shutdown and Current Limit Protections Stable with a 1 mF Ceramic Output Capacitor Available in XDFN 1.0 x 1.0 mm Package These are Pb−Free Devices
Typical Applicaitons
PDAs, Mobile phones, GPS, Smartphones Wireless Handsets, Wireless LAN, Bluetooth®, Zigbee® Portable Medical Equipment Other Battery Powered Applications
VIN CIN
IN
ON OFF
EN
NCP717
OUT
GND
VOUT
COUT 1 mF Ceramic
www.onsemi.com
1
XDFN4 MX SUFFIX CASE 711AJ
MARKING DIAGRAM
XM 1
X = Specific Device Code M = Date Code
PIN CONNECTION
IN EN 43
EPAD
12
OUT
GND
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on pag...
