SI-3050R datasheet, PDF - EEWORLD Datasheet

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SI-3050R: Description5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function; CategoryPower/power management The power supply circuit; File Size45KB，5 Pages; ManufacturerSANKEN; Websitehttp://www.sanken-ele.co.jp/en/

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SI-3050R Overview

5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function

SI-3050R Parametric

Parameter Name	Attribute value
Parts packaging code	SFM
package instruction	,
Contacts	3
Reach Compliance Code	unknow
ECCN code	EAR99
Maximum drop-back voltage 1	1 V
Maximum input voltage	15 V
Minimum input voltage	6 V
JESD-30 code	R-PZFM-T5
Number of functions	1
Number of terminals	5
Working temperatureTJ-Max	125 °C
Operating temperatureTJ-Mi	-30 °C
Maximum output current 1	1.5 A
Maximum output voltage 1	5.2 V
Minimum output voltage 1	4.8 V
Nominal output voltage 1	5 V
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	NO
Terminal form	THROUGH-HOLE
Terminal location	ZIG-ZAG
Base Number Matches	1

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qSI-3000R

Series

SI-3000R Seires

5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function

sFeatures

• Reset signal output (As the output rises it sends a reset signal to the micro-

computer to secure normal operation of the system. As the output drops a

reset signal is also sent out to protect the system.)

• Reset signal detection output voltage level Voth is 92% of output voltage in

the standard specification. Models with different setting values for different

needs are scheduled to be added to the series.

• Delay time for reset signal can be adjusted freely by external capacitor.

• Compact full-mold package (equivalent to TO220)

• Output current: 1.5A

• Low dropout voltage :V

DIF

≤1V

(at I

=1.5A)

Applicable to battery driven equipment with built-in microcomputer.

• Built-in droping type overcurrent, overvoltage, thermal protection circuits

• Low circuit current I

=typ.1.5mA(I

=0A)

sApplications

• Microcomputer-controlled equipment

• Battery-driven micro-computer-controlled equipment

sAbsolute

Maximum Ratings

Parameter

DC Input Voltage

Voltage of Rest Signal Output Terminal

DC Output Current

Power Dissipation

Junction Temperature

Ambient Operating Temperature

Storage Temperature

Thermal Resistance (junction to case)

Thermal Resistance (junction to ambient air)

Symbol

RST

stg

th(j-c)

th(j-a)

Ratings

SI-3050R

1.5

18(With infinite heatsink)

1.5(Without heatsink, stand-alone operation)

–30 to +125

–30 to +105

–30 to +125

5.5

66.7(Without heatsink, stand-alone operation)

°C

°C/W

Unit

=25°C)

SI-3050R Related Products

	SI-3050R	SI-3000R
Description	5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function	5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function

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