78HT305VC datasheet(2/3 Pages) TI

номер детали	78HT305VC

подробное описание детали	3 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR

PDF	3 Pages

Scroll/Zoom	100%

производитель	TI [Texas Instruments]

домашняя страница	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 Note)

78HT305_ 5.0 VDC

(See Note 1)

Efficiency vs Output Current

Ripple vs Output Current

Power Dissipation vs Output Current

Iout (A)

78HT300

Series

Vin

100

0.0

0.5

1.0

1.5

2.0

2.5

3.0

8.0V

10.0V

15.0V

20.0V

28.0V

0.0

0.5

1.0

1.5

2.0

2.5

3.0

8.0V

10.0V

15.0V

20.0V

28.0V

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

8.0V

10.0V

15.0V

20.0V

28.0V

Thermal Derating (Ta)

(See Note 2)

Vin (Volts)

0.0

0.5

1.0

1.5

2.0

2.5

3.0

1216

2024

60°C

70°C

85°C

50°C

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