IR2121(Old_V) Ver la hoja de datos (PDF) - International Rectifier

Número de pieza

componentes Descripción

Fabricante

IR2121
(Rev.:Old_V)

CURRENT LIMITING LOW SIDE DRIVER

International Rectifier 

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IR2121

500

400

VCC = 15V

300

200

Typ.

100

0

5

7.5

10

12. 5

15

Input Voltage (V)

Figure 32A. Turn-On Time vs. Input Temperature

500

400

VCC = 15V

300

200

Typ.

100

0

5

7.5

10

12. 5

15

Input Voltage (V)

Figure 32B. Turn-Off Time vs. Input Voltage

0.0 0

-3.00

TTyypp. .

-6.00

-9.00

-12.0 0

-15.0 0

10

12

14

16

18

20

VBS Floating Supply Voltage (V)

Figure 33. Maximum VS Negative Offset vs. Supply

Voltag e

To Order

CONTROL INTEGRATED CIRCUIT DESIGNERS’ MANUAL B-105

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