NCP511SN50T1G ON Semiconductor, NCP511SN50T1G Datasheet

IC REG LDO 150MA 5.0V SOT23-5

NCP511SN50T1G

Manufacturer Part Number
NCP511SN50T1G
Description
IC REG LDO 150MA 5.0V SOT23-5
Manufacturer
ON Semiconductor
Datasheet

Specifications of NCP511SN50T1G

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 6V
Voltage - Dropout (typical)
0.075V @ 100mA
Number Of Regulators
1
Current - Output
150mA (Min)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
TSOT-23-5, TSOT-5, TSOP-5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
NCP511SN50T1GOS

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCP511SN50T1G
Manufacturer:
ON Semiconductor
Quantity:
30
Part Number:
NCP511SN50T1G
Manufacturer:
ON/安森美
Quantity:
20 000
NCP511
150 mA CMOS Low Iq
Low-Dropout Voltage
Regulator
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.
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
Typical Applications
© Semiconductor Components Industries, LLC, 2008
April, 2008 - Rev. 11
OFF
The NCP511 series of fixed output low dropout linear regulators are
The NCP511 has been designed to be used with low cost ceramic
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
Pb-Free Packages are Available
Cellular Phones
Battery Powered Instruments
Hand-Held Instruments
Camcorders and Cameras
Enable
ON
V
in
1
3
Figure 1. Representative Block Diagram
This device contains 82 active transistors
Shutdown
Thermal
Driver w/
Current
Limit
GND
2
1
5
V
out
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
Enable
xxx = Specific Device Code
A
Y
W
G
(Note: Microdot may be in either location)
ORDERING INFORMATION
GND
PIN CONNECTIONS AND
V
MARKING DIAGRAM
in
= Assembly Location
= Year
= Work Week
= Pb-Free Package
http://onsemi.com
(SOT23-5, SC59-5)
1
2
5
3
SN SUFFIX
(Top View)
CASE 483
TSOP-5
Publication Order Number:
1
5
4
V
N/C
out
NCP511/D

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NCP511SN50T1G Summary of contents

Page 1

NCP511 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 ...

Page 2

PIN FUNCTION DESCRIPTION Á Á Á Á ...

Page 3

ELECTRICAL CHARACTERISTICS otherwise noted.) Characteristic Output Voltage (T = 25° 1.0 mA) out A 1.5 V 1.8 V 2.5 V 2.7 V 2.8 V 3.0 V 3.3 V 5.0 V Output Voltage (T = -40°C to 85°C, I ...

Page 4

V = 3.0 V out(nom.) 180 I = 150 mA out 160 140 120 I = 100 mA out 100 out out 20 0 -60 -40 -20 0 ...

Page 5

3.0 V out = out out 0 -20 -40 100 200 300 400 500 600 TIME (ms) ...

Page 6

FREQUENCY (kHz) Figure 14. Output Noise Density NCP511 3.0 V out ...

Page 7

Load Regulation The change in output voltage for a change in output current at a constant temperature. Dropout Voltage The input/output differential at which the regulator output no longer maintains regulation against further reductions in input voltage. Measured when the ...

Page 8

A typical application circuit for the NCP511 series is shown in Figure 16. Input Decoupling (C1) A 1.0 mF capacitor either ceramic or tantalum is recommended and should be connected close to the NCP511 package. Higher values and lower ESR ...

Page 9

Input 1 Figure 18. Current Boost Regulator The NCP511 series can be current boosted with a PNP transist‐ or. Resistor R in conjunction with V of the PNP determines BE when the ...

Page 10

... NCP511SN30T1 NCP511SN30T1G NCP511SN33T1 NCP511SN33T1G NCP511SN50T1 NCP511SN50T1G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. NOTE: Additional voltages in 100 mV steps are available upon request by contacting your ON Semiconductor representative. ...

Page 11

... H *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein ...

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