TLF50251EL

General Product Characteristics

Data Sheet

7

Rev. 1.0, 2013-06-19

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.

T

1) Not subject to production test, specified by design

Pos.

Parameter

Symbol

Limit Values

Unit

Conditions

Min.

Max.

Voltages

4.1.1

Enable input

V

EN

-40

45

V

–

4.1.2

Synchronization input

V

SYNC

-0.3

5.5

V

–

4.1.3

6.2

V

2) ESD susceptibility HBM according to ANSI/ESDA/JEDEC JS-001.

4.1.4

Reset threshold adjust pin

V

RTADJ

-0.3

5.5

V

–

4.1.5

6.2

V

4.1.6

Reset output

V

RO

-0.3

5.5

V

–

4.1.7

6.2

V

4.1.8

Feedback Input

V

FB

-0.3

5.5

V

–

4.1.9

6.2

V

4.1.10

Frequency adjustment pin

V

FREQ

-0.3

5.5

V

–

4.1.11

6.2

V

4.1.12

Buck switch output

V

SWO

-2.0

V

V

–

4.1.13

Supply voltage input

V

VS

-0.3

45

V

–

Temperatures

4.1.14

Junction temperature

T

j

-40

150

°C–

4.1.15

Storage temperature

T

stg

-55

150

°C–

ESD Susceptibility

4.1.16

ESD resistivity

V

ESD

-2

2

kV

HBM

4.1.17

ESD resistivity to GND

V

ESD

-500

500

V

3) ESD susceptibility, Charged Device Model “CDM” EIA/JESD22-C101 or ESDA STM5.3.1

4.1.18

ESD resistivity corner pins to GND

V

ESD

-750

750

V

CDM 3)