Data Sheet

6

Rev. 1.02, 2009-12-10

IFX24401

General Product Characteristics

4

General Product Characteristics

4.1

Absolute Maximum Ratings

Note: Stresses above the ones listed here may cause permanent damage to the device. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

Note: Integrated protection functions are designed to prevent IC destruction under fault conditions described in the

data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are

not designed for continuous repetitive operation.

4.2

Functional Range

Note: In the operating range, the functions given in the circuit description are fulfilled.

T

(unless otherwise specified)

1) Not subject to production test, specified by design.

Parameter

Symbol

Limit Values

Unit

Test Condition

Min.

Max.

Input I

Voltage

V

I

-0.3

45

V

–

Current

I

I

-1

–

mA

–

Enable EN

Voltage

V

EN

-0.3

45

V

Observe current limit

I

EN,max

2)

2) External resistor required to keep current below absolute maximum rating when voltages

≥ 5.5 V are applied.

Current

I

EN

-1

1

mA

–

Output Q

Voltage

V

Q

-0.3

5.5

V

–

Voltage

V

Q

-0.3

6.2

V

3) Exposure to these absolute maximum ratings for extended periods (

Current

I

Q

-1

–

mA

–

Temperature

Junction temperature

T

j

-40

150

°C–

Storage temperature

T

stg

-50

150

°C–

Parameter

Symbol

Limit Values

Unit Remarks

Min.

Max.

Input voltage

V

I

5.5

42

V

–

Junction temperature

T

j

-40

125

°C–

Output Capacitor

C

Q

470

–

nF

1)

1) The minimum output capacitance requirement is applicable for a worst case capacitor tolerance of 30%

ESR (

C

10

Ω

f = 10 kHz