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NCP300LSN49T1

Description
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
CategoryPower/power management    The power supply circuit   
File Size164KB,22 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Related ProductsFound20parts with similar functions to NCP300LSN49T1
Download Datasheet Parametric View All

NCP300LSN49T1 Overview

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5

NCP300LSN49T1 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Parts packaging codeTSOP
package instructionPLASTIC, SC-59, SOT-23, TSOP-5
Contacts5
Reach Compliance Code_compli
ECCN codeEAR99
Other featuresDETECTION THRESHOLD VOLTAGE IS 4.9V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-G5
JESD-609 codee0
length3 mm
Number of channels1
Number of functions1
Number of terminals5
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSOP5/6,.11,37
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply0.8/10 V
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply current (Isup)0.0014 mA
Maximum supply voltage (Vsup)10 V
Minimum supply voltage (Vsup)0.8 V
Nominal supply voltage (Vsup)1.5 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn80Pb20)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Threshold voltage nominal+4.9V
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.5 mm
Base Number Matches1
NCP300, NCP301
Voltage Detector Series
The NCP300 and NCP301 series are second generation ultra−low
current voltage detectors. These devices are specifically designed for
use as reset controllers in portable microprocessor based systems
where extended battery life is paramount.
Each series features a highly accurate undervoltage detector with
hysteresis which prevents erratic system reset operation as the
comparator threshold is crossed.
The NCP300 series consists of complementary output devices that
are available with either an active high or active low reset output. The
NCP301 series has an open drain N−Channel output with either an
active high or active low reset output.
The NCP300 and NCP301 device series are available in the
Thin TSOP−5 package with standard undervoltage thresholds.
Additional thresholds that range from 0.9 V to 4.9 V in 100 mV steps
can be manufactured.
Features
http://onsemi.com
5
1
THIN SOT23−5/TSOP−5/SC59−5
SN SUFFIX
CASE 483
PIN CONNECTIONS AND
MARKING DIAGRAM
Reset
Output
Input
GND
1
xxxYW
2
3
(Top View)
xxx = Specific Device Code
Y
= Year
W = Work Week
5
N.C.
Quiescent Current of 0.5
mA
Typical
High Accuracy Undervoltage Threshold of 2.0%
Wide Operating Voltage Range of 0.8 V to 10 V
Complementary or Open Drain Reset Output
Active Low or Active High Reset Output
Pb−Free Packages are Available
4
N.C.
Typical Applications
Microprocessor Reset Controller
Low Battery Detection
Power Fail Indicator
Battery Backup Detection
ORDERING INFORMATION
See detailed ordering and shipping information in the ordering
information section on page 20 of this data sheet.
NCP300xSNxxT1
Complementary Output Configuration
2
Input
Input
NCP301xSNxxT1
Open Drain Output Configuration
2
1
Reset Output
*
V
ref
1
Reset Output
V
ref
GND
*
3
GND
3
* The representative block diagrams depict active low reset output ‘L’ suffix devices. The comparator
inputs are interchanged for the active high output ‘H’ suffix devices.
This device contains 25 active transistors.
Figure 1. Representative Block Diagrams
©
Semiconductor Components Industries, LLC, 2004
1
October, 2004 − Rev. 14
Publication Order Number:
NCP300/D

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