ncp502asq50t1g ON Semiconductor, ncp502asq50t1g Datasheet

no-image

ncp502asq50t1g

Manufacturer Part Number
ncp502asq50t1g
Description
80 Ma Cmos Low Iq Voltage Regulator
Manufacturer
ON Semiconductor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCP502ASQ50T1G
Manufacturer:
ON/安森美
Quantity:
20 000
NCP502, NCP502A
80 mA CMOS Low Iq, Low-
Dropout Voltage Regulator
for handheld communication equipment and portable battery powered
applications which require low quiescent. The NCP502/A 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. The device is housed in the micro-miniature SC70-5 and
TSOP-5 surface mount packages. Standard voltage versions are 1.5 V,
1.8 V, 2.5 V, 2.7 V, 2.8 V, 2.9 V, 3.0 V, 3.1 V, 3.3 V, 3.4 V, 3.5 V, 3.6 V,
3.7 V and 5.0 V. Other voltages are available in 100 mV steps.
Features
Typical Applications
© Semiconductor Components Industries, LLC, 2007
August, 2007 - Rev. 14
The NCP502/A series of fixed output linear regulators are designed
The NCP502/A has been designed to be used with low cost ceramic
Pb-Free Packages are Available
Low Quiescent Current of 40 mA Typical
Excellent Line and Load Regulation
Low Output Voltage Option
Output Voltage Accuracy of 2.0%
Industrial Temperature Range of -40°C to 85°C
NCP502: 1.3 V Enable Threshold High, 0.3 V Enable Threshold Low
NCP502A: 1.0 V Enable Threshold High, 0.4 V Enable Threshold Low
Cellular Phones
Battery Powered Consumer Products
Hand-Held Instruments
Camcorders and Cameras
Unregulated
Battery or
Voltage
OFF
ON
Figure 1. Typical Application Diagram
This device contains 86 active transistors
C1
+
1
2
3
5
4
+
Vout
C2
1
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
5
5
4
(Note: Microdot may be in either location)
1
1 2
Enable
GND
ORDERING INFORMATION
3
xxx
A
Y
W
M
G
V
(SOT23-5, SC59-5)
in
PIN CONNECTIONS
http://onsemi.com
http://onsemi.com
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Date Code
= Pb-Free Package
CASE 419A
SN SUFFIX
1
2
SQ SUFFIX
3
CASE 483
TSOP-5
SC70-5
(Top View)
Publication Order Number:
5
4
V
N/C
5
1
MARKING
DIAGRAM
out
5
1
xxx AYWG
xxx MG
NCP502/D
G
G

Related parts for ncp502asq50t1g

ncp502asq50t1g Summary of contents

Page 1

NCP502, NCP502A 80 mA CMOS Low Iq, Low- Dropout Voltage Regulator The NCP502/A series of fixed output linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent. The NCP502/A series features an ultra-low ...

Page 2

PIN FUNCTION DESCRIPTION Á Á Á Á ...

Page 3

ELECTRICAL CHARACTERISTICS otherwise noted.) Characteristic Output Voltage (T = 25° mA) V out A 1.5 V 1.8 V 2.5 V 2.7 V 2.8 V 2.9 V 3.0 V 3.1 V 3.3 V 3.4 V 3.5 V 3.6 ...

Page 4

V = 3.0 V OUT INPUT VOLTAGE (V) IN Figure 2. Quiescent Current versus Input Voltage ...

Page 5

OUT 2.99 2.985 2.98 2.975 2.97 2.965 2.96 -60 -40 - TEMPERATURE (°C) Figure 8. Output Voltage versus Temperature 1200 1000 800 600 400 200 0 -50 Figure 10. Dropout Voltage ...

Page 6

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 7

A typical application circuit for the NCP502/A series is shown in Figure 1, front page. Input Decoupling (C1) A 1.0 mF capacitor either ceramic or tantalum is recommended and should be connected close to the NCP502/A package. Higher values and ...

Page 8

ORDERING INFORMATION Nominal Output Voltage Device NCP502SQ15T1 NCP502SQ15T1G NCP502SQ18T1 NCP502SQ18T1G NCP502SQ25T1 NCP502SQ25T1G NCP502SQ27T1 NCP502SQ27T1G NCP502SQ28T1 NCP502SQ28T1G NCP502SQ29T1G NCP502SQ30T1 NCP502SQ30T1G NCP502SQ31T1G NCP502SQ33T1 NCP502SQ33T1G NCP502SQ34T1G NCP502SQ35T1 NCP502SQ35T1G NCP502SQ36T1G NCP502SQ37T1G NCP502SQ50T1 NCP502SQ50T1G NCP502ASQ15T1G NCP502ASQ18T1G NCP502ASQ25T1G NCP502ASQ27T1G NCP502ASQ28T1G NCP502, NCP502A Marking 1.5 LCC 1.5 ...

Page 9

... ORDERING INFORMATION Nominal Output Voltage Device NCP502ASQ30T1G NCP502ASQ33T1G NCP502ASQ35T1G NCP502ASQ50T1G NCP502SN28T1G NCP502SN29T1G NCP502SN30T1G NCP502SN31T1G NCP502SN33T1G NCP502SN34T1G NCP502SN35T1G NCP502SN37T1G NCP502SN50T1G Additional voltages in 100 mV steps are available upon request by contacting your ON Semiconductor representative. †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 ...

Page 10

... SOLDERING FOOTPRINT* 0.50 0.0197 0.40 0.0157 *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. NCP502, NCP502A SQ SUFFIX CASE 419A-02 ISSUE J NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. ...

Page 11

... H T *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. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...

Related keywords