Data Sheet

18

Rev. 1.1

2018-10-15

TLE8457C / TLE8457D

LIN Transceiver with integrated voltage regulator

General product characteristics

5.2

Functional range

Note:

Within the functional range the IC operates as described in the circuit description. The electrical

characteristics are specified within the conditions given in the related electrical characteristics

table.

Table 4

Operating range

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min.

Typ.

Max.

Supply voltage

Supply voltage range for normal

operation

5.5

–

28

V

LIN Spec 2.2A

Param. 10

P_5.2.12

Extended Supply Voltage Range

for Operation

3.0

–

40

V

Parameter deviations

possible

P_5.2.22

Output capacitor range

1.0

––µF

1)3)

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

P_5.2.3

Output capacitor ESR

–

5.0

Ω

2)3)

2) Relevant ESR value at f =10 kHz.

P_5.2.4

Thermal parameter

Junction temperature

-40

–

150

°C

3)

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

P_5.2.5