Datasheet > SI-8000JF

SI-8000JF

更新时间： 2024-11-24 22:33:55

品牌	Logo	应用领域
三垦 - SANKEN		开关
页数	文件大小	规格书
6页	81K
描述
Full-Mold, Separate Excitation Switching Type

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数据手册

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SI-8000JF 数据手册

■SI-8000JF Series

SI-8000JF Series

Full-Mold, Separate Excitation Switching Type

■Features

• Compact full-mold package (equivalent to TO220)

• Output current: 1.5 A

• High efficiency: 79 to 91%

• Requires only 4 external components

• Phase correction and output voltage adjustment performed internally

• Choke coil size can be reduced through the employment of high frequency

(125 kHz) design

• Built-in foldback overcurrent protection, thermal protection circuits

• Output ON/OFF capable (OFF state current consumption: 200 µA max.)

• Soft start possible via ON/OFF pin

■Applications

• Power supplies for telecommunication equipment

• Onboard local power supplies

■Lineup

Part Number

VO (V)

SI-8015JF

1.59

SI-8025JF

2.5

SI-8033JF

3.3

SI-8050JF

5.0

SI-8090JF

9.0

SI-8120JF

12.0

IO (A)

1.5

■Absolute Maximum Ratings

Parameter

Symbol

Ratings

Unit

DC Input Voltage

VIN

PD1

16.6 (with infinite heatsink)

Power Dissipation

PD2

1.5 (without heatsink, standalone operation)

Junction Temperature

+125

–40 to +125

6.0

°C

Storage Temperature

Tstg

°C

Thermal Resistance (Junction to Case)

Rth (j-c)

°C/W

■Recommended Operating Conditions

Ratings

Parameter

Symbol

Unit

Conditions

SI-8015JF* SI-8025JF SI-8033JF SI-8050JF SI-8090JF SI-8120JF

VO+2 to VO+3 4.5 to 5.5 5.3 to 6.3 7 to 8

VIN1

VIN2

11 to 12 14 to 15

IO=0 to 1A

IO=0 to 1.5A

VIN≥VO+3V

DC Input Voltage Range

VO+3 to 40 5.5 to 40 6.3 to 40 8 to 40 12 to 40 15 to 40

Output Current Range

0 to 1.5

Operating Junction Temperature Range

Tjop

–30 to +125

°C

*SI-8015JF is a variable output voltage type. The variable output voltage range is from 2.5 V to 24 V.

12 3 4 5 6

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