NCV8186 Datasheet, PDF (1/10 Pages) ON Semiconductor – Fast Transient Response Low Voltage 1 A LDO

NCV8186
Fast Transient Response
Low Voltage 1 A LDO
The NCV8186x series are CMOS LDO regulators featuring 1 A
output current. The input voltage is as low as 1.8 V and the output
voltage can be set from 1.2 V.
Features
• Operating Input Voltage Range: 1.8 V to 5.5 V
• Output Voltage Range: 1.2 to 3.9 V
• Quiescent Current typ. 90 mA
• Low Dropout: 100 mV typ. at 1 A, V_OUT = 3.0 V
• High Output Voltage Accuracy ±1%
• Stable with Small 1 mF Ceramic Capacitors
• Over−current Protection
• Built−in Soft Start Circuit to Suppress Inrush Current
• Thermal Shutdown Protection: 165°C
• With (NCV8186A) and Without (NCV8186B) Output Discharge
Function
• Available in Small DFN8 2 x 2 mm Package
• These are Pb−free Devices
Typical Applications
• Battery Powered Equipment
• Portable Communication Equipment
• Cameras, Image Sensors and Camcorders
VIN
CIN
1 mF
ON
OFF
IN
OUT
NCV8186
EN _GND FB
VOUT
COUT
1 mF
Figure 1. Typical Application Schematic
www.onsemi.com
1
DFN8
MX SUFFIX
CASE 506AA
PIN CONNECTIONS
OUT 1
OUT 2
N/C 3
FB 4
(Top View)
8 IN
7 IN
6 EN
5 GND
MARKING DIAGRAM
1
XXMG
G
XX = Specific Device Code
M = Date Code
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the ordering
information section on page 9 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
1
June, 2016 − Rev. 0
Publication Order Number:
NCV8186/D