NCP511_15 Datasheet, PDF (1/11 Pages) ON Semiconductor – 150 mA CMOS Low Iq Low-Dropout Voltage Regulator

NCP511, NCV511
150 mA CMOS Low Iq
Low-Dropout Voltage
Regulator
The NCP511 series of fixed output low dropout linear regulators are
designed for handheld communication equipment and portable battery
powered applications which require low quiescent current. The
NCP511 series features an ultra−low quiescent current of 40 mA. Each
device contains a voltage reference unit, an error amplifier, a PMOS
power transistor, resistors for setting output voltage, current limit, and
temperature limit protection circuits.
The NCP511 has been designed to be used with low cost ceramic
capacitors and requires a minimum output capacitor of 1.0 mF. The
device is housed in the micro−miniature TSOP−5 surface mount
package. Standard voltage versions are 1.5 V, 1.8 V, 2.5 V, 2.7 V, 2.8 V,
3.0 V, 3.3 V, and 5.0 V. Other voltages are available in 100 mV steps.
Features
• Low Quiescent Current of 40 mA Typical
• Low Dropout Voltage of 100 mV at 100 mA
• Excellent Line and Load Regulation
• Maximum Operating Voltage of 6.0 V
• Low Output Voltage Option
• High Accuracy Output Voltage of 2.0%
• Industrial Temperature Range of −40°C to 85°C
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These are Pb−Free Devices
Typical Applications
• Cellular Phones
• Battery Powered Instruments
• Hand−Held Instruments
• Camcorders and Cameras
V_in
1
Thermal
Shutdown
Driver w/
Current
Limit
V_out
5
Enable
ON ³
OFF
GND 2
This device contains 82 active transistors
Figure 1. Representative Block Diagram
© Semiconductor Components Industries, LLC, 2015
1
April, 2015 − Rev. 13
www.onsemi.com
TSOP−5
SN SUFFIX
CASE 483
PIN CONNECTIONS AND
MARKING DIAGRAM
V_in 1
GND 2
5 V_out
Enable 3
4 N/C
(Top View)
xxx = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
Publication Order Number:
NCP511/D