NCP114_16 Datasheet, PDF (1/17 Pages) ON Semiconductor – 300 mA CMOS Low Dropout Regulator

NCP114
300 mA CMOS Low Dropout
Regulator
The NCP114 is 300 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 NCP114 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: 0.75 V to 3.6 V
Contact Factory for Other Voltage Options
• Very Low Quiescent Current of Typ. 50 mA
• Standby Current Consumption: Typ. 0.1 mA
• Low Dropout: 135 mV Typical at 300 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 and TSOP Packages
• 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
V_IN
C_IN
IN
EN
ON
OFF
NCP114
OUT
GND
V_OUT
C_OUT
1 mF
Ceramic
Figure 1. Typical Application Schematic
This document contains information on some products that are still under development.
ON Semiconductor reserves the right to change or discontinue these products without
notice.
www.onsemi.com
MARKING
DIAGRAMS
UDFN4
MX SUFFIX
XX M
1
CASE 517CU
1
XX = Specific Device Code
M = Date Code
TSOP−5
SN SUFFIX
CASE 483
5
XX M G
G
1
XX = Device Code
M = Date Code*
G = Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
PIN CONNECTIONS
EN
IN
3
4
2
1
GND
OUT
(Bottom View)
IN 1
5 OUT
GND ₂
EN 3
4 _N/C
(Top View)
ORDERING INFORMATION
See detailed ordering, marking and shipping information on
page 14 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
1
June, 2016 − Rev. 21
Publication Order Number:
NCP114/D