TLE 6365

Data Sheet Rev. 1.7

6

2003-06-02

1.6

Electrical Characteristics

8V<

V

all voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified

No.

Parameter

Symbol

Limit Values

Unit Test

Condition

min. typ.

max

.

1.6.1 Current Consumption

1.6.1.1 Current consumption;

see applicatiopn circuit

1.5

4

mA

1.6.1.2 Current consumption;

see applicatiopn circuit

510

mA

1.6.2 Under- and Over-Voltage Lockout at

V

S

1.6.2.1 UV ON voltage;

buck conv. ON

4.0

4.5

5.0

V

increasing;

1.6.2.2 UV OFF voltage;

buck conv. OFF

4.0

4.5

V

decreasing

1.6.2.3 UV Hysteresis voltage

0.2

0.5

1.0

V

HY = ON -

OFF

1.6.2.4 OV OFF voltage;

buck conv. OFF

37

40

V

increasing

1.6.2.5 OV ON voltage;

buck conv. ON

30

33

36

V

decreasing

1.6.2.6 OV Hysteresis voltage

1.5

4

10

V

HY = OFF -

ON

1.6.3 Over-Voltage Lockout at

V

CC

1.6.3.1 OV OFF voltage;

buck conv. OFF

V

CCOVOFF

5.5

6.0

6.5

V

increasing

1.6.3.2 OV ON voltage;

buck conv. ON

decreasing

1.6.3.3 OV Hysteresis voltage

HY = OFF -

ON