STEL12H24 datasheet(7/26 Pages) STMICROELECTRONICS

Part #	STEL12H24

Description	Electronic switch for 12 V, 5 V and 3.3 V buses

PDF	26 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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7 / 26 page

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

VSC

Short-circuit protection

threshold

VCC = 3 V; VIN = 0.5 V

240

260

280

VCC = 3 V; VIN = 13.5 V

240

260

280

OVP

Overvoltage protection

threshold

17.5

TSHDN

Thermal shutdown

145

°C

Hysteresis

Figure 4. Switching characteristics test circuit

Table 7. Switching characteristics table

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Output slew rate

VCC = 3.3 V; VIN = 1.8 V

2.94

kV/s

VCC = 5.0 V; VIN = 1.8 V

2.9

VCC = 3.3 V; VIN = 12 V

VCC = 5.0 V; VIN = 12 V

3.2

VCC = VIN = 3.3 V

2.9

VCC = VIN = 5.0 V

3.2

VCC = VIN = 12 V

3.6

TON

Turn-on delay

VCC = 3.3 V; VIN = 1.8 V

1.5

VCC = 5.0 V; VIN = 1.8 V

1.7

VCC = 3.3 V; VIN = 12 V

1.7

VCC = 5.0 V; VIN = 12 V

1.93

VCC = VIN = 3.3 V

1.5

VCC = VIN = 5.0 V

1.8

VCC = VIN = 12 V

1.8

TOFF

Turn-off delay

VCC = 3.3 V; VIN = 1.8 V

100

µs

VCC = 5.0 V; VIN = 1.8 V

100

STEL12H24

Electrical characteristics

DS13821 - Rev 1

page 7/26

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