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PST422A410NL

Description
Power Supply Support Circuit, Fixed, 1 Channel, +4.1VV, CMOS, PDSO3, SOT-23, 3 PIN
CategoryPower/power management    The power supply circuit   
File Size81KB,11 Pages
ManufacturerMitsumi Electric Co., Ltd.
Download Datasheet Parametric View All

PST422A410NL Overview

Power Supply Support Circuit, Fixed, 1 Channel, +4.1VV, CMOS, PDSO3, SOT-23, 3 PIN

PST422A410NL Parametric

Parameter NameAttribute value
MakerMitsumi Electric Co., Ltd.
Parts packaging codeSOT-23
package instructionSOT-23, 3 PIN
Contacts3
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresDETEACTION THRESHOLD VOLTAGE IS 4.1V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-G3
length2.9 mm
Number of channels1
Number of functions1
Number of terminals3
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Encapsulate equivalent codeTO-236
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
power supply1/6 V
Certification statusNot Qualified
Maximum seat height1.4 mm
Maximum supply current (Isup)0.0035 mA
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)1 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Threshold voltage nominal+4.1V
width1.6 mm
MITSUMI
IC for CMOS System Reset PST4XXAXXXN
IC for CMOS System Reset
Monolithic IC PST4XXAXXXN Series
Outline
This is a system reset IC developed using the CMOS process. The CMOS process allows ultra-low current
consumption of 1.5µA(typ.). Further, a fixed delay timer is built in, so that supply voltage is verified when the
power is turned on or interrupted to reset the system accurately.
Features
1. Detection voltage accuracy
±1.5% (25ºC, V
DD
= V
DET
+ 0.1)
2. Low current consumption
SOT-23 : 1.5µA
3. No external capacitor for delay timer required
Built-in delay timer
SOT-23 : 50/100/200/240/400ms
4. Enhanced rank lineup available for detection voltage, package, output configuration and delay timer.
5. Operating temperature range supporting automotive devices -40 ~ +105ºC.
Package
SOT-23A
Applications
1. Reset circuits for microcomputers, CPUs and MPUs
2. Reset circuits for logic circuits
3. Battery voltage check circuits
4. Back-up power supply switching circuits
5. Level detection circuits
6. Mechanical reset circuits
Pin Assignment
3
1
2
3
1
2
GND
V
OUT
V
DD
SOT-23A
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