NCP4620DSN45T1G Datasheet, PDF (1/16 Pages) ON Semiconductor – 150 mA, 10 V, Low Dropout Regulator

NCP4620
150 mA, 10 V, Low Dropout
Regulator
The NCP4620 is a CMOS Linear voltage regulator with 150 mA
output current capability. The device is capable of operating with input
voltages up to 10 V, with high output voltage accuracy and low
temperature−drift coefficient. The NCP4620 is easy to use, with
output current fold−back protection and a thermal shutdown circuit
included. A Chip Enable function is included to save power by
lowering supply current.
Features
• Operating Input Voltage Range: 2.6 V to 10 V
• Output Voltage Range: 1.2 V to 6.0 V (available in 0.1 V steps)
• Output Voltage Accuracy: ±1.0%
• Low Supply Current: 23 mA
• Low Dropout: 165 mV (I_OUT = 100 mA, V_OUT = 3.3 V)
400 mV (I_OUT = 150 mA, V_OUT = 2.8 V)
• High PSRR: 70 dB at 1 kHz
• Line Regulation 0.02%/V Typ
• Current Fold Back Protection
• Thermal Shutdown Protection
• Stable with Ceramic Capacitors
• Available in SC−70 and SOT23 Packages
• These are Pb−Free Devices*
Typical Applications
• Battery products powered by 2 Lithium Ion cells
• Networking and Communication Equipment
• Cameras, DVRs, STB and Camcorders
• Toys, industrial applications
VIN
C1
1m
NCP4620x
VIN
VOUT
CE
GND
VOUT
C2
1m
http://onsemi.com
MARKING
DIAGRAMS
SC−70
CASE 419A
XXX
XMM
1
SOT−23−5
CASE 1212
XXXMM
1
XXXX, XXX= Specific Device Code
MM
= Date Code
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
Figure 1. Typical Application Schematic
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2012
1
May, 2012 − Rev. 4
Publication Order Number:
NCP4620/D