NCP4624 Datasheet, PDF (1/18 Pages) ON Semiconductor – 150 mA, Wide Input Range, LDO Linear Voltage Regulator

NCP4624
150 mA, Wide Input Range,
LDO Linear Voltage
Regulator
The NCP4624 is a CMOS 150 mA LDO linear voltage regulator
which features high input voltage range while maintaining low
quiescent current 2 mA typically. Several protection features like
Current Limiting and Reverse Current Protection Circuit are fully
integrated to create a versatile device suitable for the power source
being in the standby−mode. A high maximum input voltage (11 V) and
wide temperature range (−40°C to 85°C) makes the NCP4624 device
with output capacitor as low as 0.1 mF an ideal choice for industrial
applications also a portable equipments powered by 2−cell Li−ion
battery.
Features
• Operating Input Voltage Range: 2.5 V to Set V_OUT + 6.5 V, Max.
11 V
• Output Voltage Range: 1.2 to 5.5 V (available in 0.1 V steps)
• ±2% Output Voltage Accuracy
• Output Current: min. 150 mA
• Line Regulation: 0.02%/V
• Current Limit Circuit
• Available in SOT−23−5, UDFN 1.0 x 1.0 mm and SC−88A Package
• Built−in Reverse Current Protection Circuit
• These are Pb−Free Devices
Typical Applications
• Home Appliances, Industrial Equipment
• Cable Boxes, Satellite Receivers, Entertainment Systems
• Car Audio Equipment, Navigation Systems
• Notebook Adaptors, LCD TVs, Cordless Phones and Private LAN
Systems
• Battery−Powered Portable Communication Equipments
VIN
C1
0.1mF
NCP4624x
VIN
VOUT
CE
GND
VOUT
C2
0.1mF
http://onsemi.com
MARKING
DIAGRAMS
SOT−23−5
CASE 1212
XXXMM
1
1
UDFN4
CASE 517BR
XX
MM
1
SC−88A
(SC−70−5/SOT−353)
CASE 419A
XXXX MG
G
1
XX, XXX, XXXX = Specific Device Code
M, MM
= Date Code
A
= Assembly Location
Y
= Year
W
= Work Week
G
= Pb−Free Package
(*Note: Microdot may be in either location)
Figure 1. Typical Application Schematic
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 15 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
1
February, 2012 − Rev. 0
Publication Order Number:
NCP4624/D