STV9302 datasheet(3/15 Pages) STMICROELECTRONICS

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STV9302A

Electrical Characteristics

(VS = 32 V, TAMB = 25°C, unless otherwise specified)

8. In normal applications, the peak flyback voltage is slightly greater than 2 x (VS - V4). Therefore, (VS

- V4) = 35 V is not allowed without special circuitry.

9. Refer to Figure 4, Stand-by condition.

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Fig.

Supply

Operating Supply Voltage Range (V2-V4)

Note 8

Pin 2 Quiescent Current

I3 = 0, I5 = 0

Pin 6 Quiescent Current

I3 = 0, I5 = 0, V6 =35v

Input

Input Bias Current

V1 = 1 V, V7 = 2.2 V

- 0.6

-1.5

Input Bias Current

V1 = 2.2 V, V7 = 1 V

- 0.6

-1.5

VIR

Operating Input Voltage Range

VS - 2

VI0

Offset Voltage

2mV

∆V

I0/dt

Offset Drift versus Temperature

V/°C

Output

Operating Peak Output Current

±1

V5L

Output Saturation Voltage to pin 4

I5 = 1 A

1.7

V5H

Output Saturation Voltage to pin 6

I5 = -1 A

1.8

2.3

Stand-by

V5STBY

Output Voltage in Stand-by

V1 = V7 = VS = 0

See Note 9

VS - 2

Miscellaneous

Voltage Gain

VD5-6

Diode Forward Voltage Between pins 5-6

I5 = 1 A

1.4

VD3-2

Diode Forward Voltage between pins 3-2

I3 = 1 A

1.3

V3SL

Saturation Voltage on pin 3

I3 = 20 mA

0.4

V3SH

Saturation Voltage to pin 2 (2nd part of flyback)

I3 = -1 A

2.1

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