SI-3122P datasheet(1/4 Pages) SANKEN

部件名	SI-3122P

功能描述	3-Terminal, Dropper Type

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制造商	SANKEN [Sanken electric]

网页	http://www.sanken-ele.co.jp/en

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Parameter

Input Voltage

Output Voltage

Dropout Voltage

Line Regulation

Load Regulation

Temperature Coefficient of Output Voltage

Ripple Rejection

Overcurrent Protection

Starting Current

Limited Current at Overcurrent

Protection Operation

Unit

V

A

W

°C

°C/W

Symbol

VIN

IO

PD1

PD2

Tj

Top

Tstg

Rth(j-c)

Ratings

45

2.0

50(TC=25

°C)

2.0(Without heatsink, stand-alone operation)

–30 to +125

–20 to +80

–30 to +125

2.0

SI-3000P Series

3-Terminal, Dropper Type

qSI-3000P Series

sFeatures

• TO-3P package 3-terminal regulator

• Output current: 2.0A

• Wide range of DC input voltage

• Built-in foldback overcurrent protection circuit

sApplications

• For stabilization of the secondary stage of switching power supplies

• Electronic equipment

sAbsolute Maximum Ratings

(Ta=25

°C)

sElectrical Characteristics

Symbol

VIN

VO

Conditions

VDIF

Conditions

∆VOLINE

Conditions

∆VOLOAD

Conditions

∆VO/∆Ta

RREJ

Conditions

IS1

Conditions

IS2

Conditions

(Ta=25

°C)

unit

V

mV

mV/

°C

dB

A

Ratings

SI-3052P

SI-3122P

SI-3152P

SI-3242P

min.

typ.

max.

min.

typ.

max.

min.

typ.

max.

min.

typ.

max.

8

30

15

3518

4027

40

4.9

5.0

5.1

11.8

12.0

12.2

14.8

15.0

15.2

23.8

24.0

24.2

VIN=10V, IO=0.5A

VIN=19V, IO=0.5A

VIN=23V, IO=0.5A

VIN=33V, IO=0.5A

333

3

IO=2.0A

2

1010

3010

30

25

50

VIN=8.5 to 11.5V, IO=0.5A

VIN=16 to 22V, IO=0.5A

VIN=19.5 to 26.5V, IO=0.5A

VIN=28 to 38V, IO=0.5A

40

100

80

200

80

200

120

300

VIN=10V, IO=0 to 2.0A

VIN=19V, IO=0 to 2.0A

VIN=23V, IO=0 to 2.0A

VIN=33V, IO=0 to 2.0A

±0.5

±1.5

±2.5

60

f=100 to 120HZ

2.4

VIN=10V

VIN=19V

VIN=23V

VIN=33V

0.6

VIN=10V

VIN=19V

VIN=23V

VIN==33V

Parameter

DC Input Voltage

DC Output Current

Power Dissipation

Junction Temperature

Ambient Operating Temperature

Storage Temperature

Thermal Resistance (junction to case)

类似零件编号 - SI-3122P

制造商	部件名	数据表	功能描述
Sanken electric	SI-3122	41Kb / 4P	3-Terminal, Low Dropout Voltage Dropper Type
	SI-3122N	36Kb / 4P	3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
	SI-3122V	41Kb / 4P	3-Terminal, Low Dropout Voltage Dropper Type
Allegro MicroSystems	SI-3122V	171Kb / 10P	LOW-VOLTAGE, HIGH-CURRENT 1.8 V LINEAR REGULATOR

More results

类似说明 - SI-3122P

制造商	部件名	数据表	功能描述
Sanken electric	SI-3003S	27Kb / 2P	3-terminal Dropper Type Regulator
	SI-3000V	41Kb / 4P	3-Terminal, Low Dropout Voltage Dropper Type
	SLA3001M	96Kb / 5P	3-Output Dropper/Switching Type
	SI-3000N	37Kb / 4P	3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
	SI-3001N	39Kb / 4P	3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
	SI-3002N	36Kb / 4P	3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
	STR9000	53Kb / 5P	5-Terminal, Low Dropout Voltage Dropper Type
	SI-3000J	52Kb / 6P	5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type
	SI-3000B	46Kb / 5P	5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type
	SI-3157B	46Kb / 5P	5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type

More results

SI-3122P 数据表(PDF) 1 Page - Sanken electric

SI-3122P 数据表(HTML) 1 Page - Sanken electric

类似零件编号 - SI-3122P

类似说明 - SI-3122P

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SI-3122P 数据表(PDF) 1 Page - Sanken electric

SI-3122P 数据表(HTML) 1 Page - Sanken electric

类似零件编号 - SI-3122P

类似说明 - SI-3122P

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数据表 下载

链接网址

数据表下载