78ST212VC datasheet(2/3 Pages) TI

tên linh kiện	78ST212VC

Giải thích chi tiết về linh kiện	12V 2 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR

PDF	3 Pages

Scroll/Zoom	100%

nhà sản xuất	TI [Texas Instruments]

Trang chủ	http://www.ti.com

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2 / 3 page

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CHARACTERISTIC

DA T A

Note 1:

All data listed in the above graphs, except for derating data, has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.

Note 2:

Thermal derating graphs are developed in free air convection cooling of 40-60 LFM. (See Thermal Application Notes.)

78ST212_ 12.0 VDC (See Note 1)

Efficiency vs Output Current

Ripple vs Output Current

Thermal Derating (Ta)

(See Note 2)

Power Dissipation vs Output Current

Iout (A)

Vin (Volts)

78ST212

Series

100

0.0

0.5

1.0

1.5

2.0

15V

18V

21V

24V

28V

Vin

0.0

0.5

1.0

1.5

2.0

15V

18V

21V

24V

28V

Vin

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0.0

0.5

1.0

1.5

2.0

15V

18V

21V

24V

28V

Vin

0.0

0.5

1.0

1.5

2.0

85°C

60°C

70°C

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