PLM5177DCPR datasheet(7/54 Pages) TI

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6.1 Absolute Maximum Ratings

Over the recommended operating junction temperature range of –40°C to 150°C (unless otherwise specified)(1)

MIN

MAX

UNIT

Input

BIAS to AGND

–0.3

VIN to AGND

–0.3

EN/UVLO to AGND

–0.3

V(VIN) + 0.3

SS/ATRK, DTRK, RT, SYNC, MODE, SLOPE, CFG, to AGND(2)

–0.3

5.8

FB to AGND

–0.3

5.8

CSA, CSB to AGND (DC)

–0.7

CSA, CSB to AGND (35-ns transient)

–5

SW1, SW2 to AGND (DC)

–0.7

SW1, SW2 to AGND (35-ns transient)

–5

HB1 to SW1, CSA, CSB

–0.3

5.5(5)

–0.3

7.8

HB2 to SW2, CSA, CSB

–0.3

5.5(5)

–0.3

7.8

SW1 to CSA, CSB

–0.3

0.3

PGND to AGND

–0.3

0.3

Output

VCC to AGND

–0.3

5.5

VOUT to AGND

–0.3

LO1, LO2, to AGND (DC)

–5

V(VCC) + 0.3

nFLT to AGND

–0.3

5.8

HO1, HO2, ISNSP, ISNSN, HB1, HB2 to AGND (DC)

–0.3

COMP, IMONOUT to AGND(3)

–0.3

5.8

Storage temperature, TSTG

–55

150

°C

Operating junction temperature, TJ (4)

–40

150

°C

(1)

Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply

functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions.

If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully

functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime.

(2)

This pin is not specified to have an external voltage applied.

(3)

This pin has an internal maximum voltage clamp which can handle up to 1.6 mA.

(4)

High junction temperatures degrade operating lifetimes. Operating lifetime is de-rated for junction temperatures greater than 125°C.

(5)

Operating lifetime is de-rated for voltage bigger than the specified maximum.

6.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic

discharge

Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±2000

Charged device model (CDM) per ANSI/ESDA/JEDEC JS-002(2)

Corner pins

±750

Other pins

±500

(1)

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

less than 500-V HBM is possible with the necessary precautions. Pins listed as ±2000 V may actually have higher performance.

(2)

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

less than 250-V CDM is possible with the necessary precautions. Pins listed as ±500 V may actually have higher performance.

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LM5177

SNVSBU4A – JUNE 2022 – REVISED OCTOBER 2022

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