NCP103_16 Datasheet, PDF (1/15 Pages) ON Semiconductor – 150 mA CMOS Low Dropout Regulator

NCP103
150 mA CMOS Low Dropout
Regulator
The NCP103 is 150 mA LDO that provides the engineer with a very
stable, accurate voltage with low noise suitable for space constrained,
noise sensitive applications. In order to optimize performance for
battery operated portable applications, the NCP103 employs the
dynamic quiescent current adjustment for very low I_Q consumption at
no−load.
Features
• Operating Input Voltage Range: 1.7 V to 5.5 V
• Available in Fixed Voltage Options: 0.9 V to 3.5 V
Contact Factory for Other Voltage Options
• Very Low Quiescent Current of Typ. 50 mA
• Standby Current Consumption: Typ. 0.1 mA
• Low Dropout: 75 mV Typical at 150 mA
• ±1% Accuracy at Room Temperature
• High Power Supply Ripple Rejection: 75 dB at 1 kHz
• Thermal Shutdown and Current Limit Protections
• Stable with a 1 mF Ceramic Output Capacitor
• Available in uDFN 1.0 x 1.0 mm Package
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applicaitons
• PDAs, Mobile phones, GPS, Smartphones
• Wireless Handsets, Wireless LAN, Bluetooth^®, Zigbee^®
• Portable Medical Equipment
• Other Battery Powered Applications
V_IN
C_IN
IN
EN
ON
OFF
NCP103
OUT
GND
V_OUT
C_OUT
1 mF
Ceramic
www.onsemi.com
1
UDFN4
MX SUFFIX
CASE 517CU
MARKING
DIAGRAM
XX M
1
XX = Specific Device Code
M = Date Code
PIN CONNECTION
EN
IN
3
4
2
GND
1
OUT
(Bottom View)
ORDERING INFORMATION
See detailed ordering, marking and shipping information on
page 14 of this data sheet.
Figure 1. Typical Application Schematic
© Semiconductor Components Industries, LLC, 2016
1
September, 2016 − Rev. 11
Publication Order Number:
NCP103/D