5

LM60440, LM60430

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SNVSBN5A – FEBRUARY 2020 – REVISED JUNE 2020

Product Folder Links: LM60440 LM60430

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(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended

Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

The voltage on this pin must not exceed the voltage on the VIN pin by more than 0.3 V

(3)

Under some operating conditions the VCC LDO voltage may increase beyond 5.5 V.

7 Specifications

7.1 Absolute Maximum Ratings

Over the recommended operating junction temperature range

(1)

PARAMETER

MIN

MAX

UNIT

Voltages

VIN to PGND

–0.3

38

V

–0.3

FB to AGND

–0.3

5.5

0

22

AGND to PGND

–0.3

0.3

SW to PGND

–0.3

V

SW to PGND less than 100-ns transients

–3.5

38

BOOT to SW

–0.3

5.5

–0.3

5.5

Junction temperature

–40

150

°C

Storage temperature

–55

150

°C

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

7.2 ESD Ratings

VALUE

UNIT

Electrostatic discharge

±2500

V

±750

(1)

Recommended operating conditions indicate conditions for which the device is intended to be functional, but do not ensure specific

performance limits. For ensured specifications, see Electrical Characteristics.

(2)

The voltage on this pin must not exceed the voltage on the VIN pin by more than 0.3 V.

(3)

allowed to fall below zero volts.

7.3 Recommended Operating Conditions

Over the recommended operating temperature range of –40°C to 150°C (unless otherwise noted)

(1)

MIN

MAX

UNIT

Input voltage

VIN to PGND

3.8

36

V

0

0

18

Adjustable output voltage

(3)

1

24

V

Output current

0

3

A

Output current

0

4

A