ST2041 datasheet(8/13 Pages) STMICROELECTRONICS

8 / 13 page

Electrical characteristics

ST2041

8/13

Doc ID 12592 Rev 3

Table 6.

Current limit characteristics (VI = 5.5 V, IO = rated current, TJ = 25 °C,

unless otherwise specified)

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

IOS

Short-circuit output

current

VI = 5 V

OUT connected to GND,

device enabled into short-

circuit

0.7

1.0

1.3

Table 7.

Supply current characteristics (VI = 5.5 V, IO = rated current, TJ = 25 °C,

unless otherwise specified)

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

IOFF

Switch turned OFF

No load

1.0

5.0

μA

No load; -40 < TJ < 125 °C

μA

ION

Switch turned ON

No load

μA

No load; -40 < TJ < 125 °C

100

μA

Ileakage

Output leakage current

Output grounded, switch is

OFF

μA

Output grounded, switch is

OFF; -40 < TJ < 125 °C

μA

Table 8.

Thermal characteristics (VI = 5.5 V, IO = rated current, TJ = 25 °C,

unless otherwise specified)

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

Thermal shutdown threshold

135

°C

Recovery from thermal shutdown

125

°C

Hyst

Hysteresis

°C

Table 9.

UVLO characteristics (VI = 5.5 V, IO = rated current, TJ = 25 °C,

unless otherwise specified)

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

VUVLO

Undervoltage lockout threshold

2.0

2.5

Hyst

Hysteresis

100

Table 10.

OC pin characteristics (VI = 5.5 V, IO = rated current, TJ = 25 °C,

unless otherwise specified)

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

blanking

OCx assertion and de-assertion(1)

Not tested in production, specified by design.

Output low voltage

0.4

IOFF

OFF current

1.0

μA

Obsolete

Product(s)

- Obsolete

Product(s)

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