STGAP1AS datasheet(15/70 Pages) STMICROELECTRONICS

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STGAP1AS

Electrical characteristics

Supply voltage

IREG

VREG short-circuit

current

(see Section 7.3 on

page 29

)

0.1 V < VREG < 3.0 V

120

VREG < 0.1 V

VDDon

VDD UVLO turn-on

threshold

3.95

4.10

4.30

VDDoff

VDD UVLO turn-off

threshold

-3.65

3.80

VDDhys

VDD UVLO hysteresis

0.15

OVVDDon

VDD OVLO turn-on

threshold

5.30

5.50

5.90

OVVDDoff

VDD OVLO turn-off

threshold

5.40

5.70

6.10

OVVDDhys

VDD OVLO hysteresis

100

200

300

IQDD

VDD quiescent supply

current

VDD = 5 V;

SD = 5 V; INx = GND;

f = 0 Hz

5.20

6.50

7.50

VDD = 5 V;

SD = 5 V;

fSW = fSW,max

6.00

8.50

9.50

VHon

VH UVLO turn-on

threshold

VHONth = '01'

9.40

10.50

VHONth = '10'

11.30

12.60

VHONth = '11'

13.15

14.70

VHoff

VH UVLO turn-off

threshold

VHONth = '01'

8.45

9.45

VHONth = '10'

10.35

11.55

VHONth = '11'

12.25

13.65

VHhyst

VH UVLO hysteresis

0.70

1.30

VLon

14, 23

VL UVLO turn-on

threshold

VLONth = '01'

-3.15

-3

-2.80

VLONth = '10'

-5.25

-5

-4.70

VLONth = '11'

-7.35

-7

-6.55

VLoff

VL UVLO turn-off

threshold

VLONth = '01'

-2.15

-2

-1.90

VLONth = '10'

-4.25

-4

-3.80

VLONth = '11'

-6.35

-6

-5.70

VLhys

VL UVLO hysteresis

0.70

1.20

Table 6. DC operation electrical characteristics

(Tj = -40 to 125 °C, VDD = 5 V; VH = 15 V, VL = GNDISO) (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

STGAP1AS 数据表(PDF) 15 Page - STMicroelectronics

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