L296 Просмотр технического описания (PDF) - STMicroelectronics

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L296

HIGH CURRENT SWITCHING REGULATORS

STMicroelectronics 

L296 - L296P

Figure 2 : Soft Start Waveforms

Figure 3 : Current Limiter Waveforms

ABSOLUTE MAXIMUM RATINGS

Symbol

Vi

Vi – V2

V2

V1, V12

V15

V4, V5, V7, V9, V13

V10, V6

V14

I9

I1 1

I1 4

Ptot

Tj, Tstg

Parameter

Input Voltage (pin 3)

Input to Output Voltage Difference

Output DC Voltage

Output Peak Voltage at t = 0.1 µsec f = 200KHz

Voltage at Pins 1, 12

Voltage at Pin 15

Voltage at Pins 4, 5, 7, 9 and 13

Voltage at Pins 10 and 6

Voltage at Pin 14 (I14 ≤ 1 mA)

Pin 9 Sink Current

Pin 11 Source Current

Pin 14 Sink Current (V14 < 5 V)

Power Dissipation at Tcase ≤ 90 °C

Junction and Storage Temperature

4/22

Value

Unit

50

V

50

V

–1

V

–7

V

10

V

15

V

5.5

V

7

V

Vi

1

mA

20

mA

50

mA

20

W

– 40 to 150

°C

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