LM43601PWPR datasheet(4/57 Pages) TI2

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LM43601

SNVSA44B – AUGUST 2014 – REVISED JANUARY 2018

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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, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating

Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6 Specifications

6.1 Absolute Maximum Ratings

Over operating free-air temperature range (unless otherwise noted)

(1)

PARAMETER

MIN

MAX

UNIT

Input voltages

VIN to PGND

–0.3

EN to PGND

–0.3

VIN + 0.3

FB, RT, SS/TRK to AGND

–0.3

3.6

PGOOD to AGND

–0.3

SYNC to AGND

–0.3

5.5

BIAS to AGND

–0.3

AGND to PGND

–0.3

0.3

Output voltages

SW to PGND

–0.3

VIN + 0.3

SW to PGND less than 10-ns transients

–3.5

CBOOT to SW

–0.3

5.5

VCC to AGND

–0.3

3.6

Storage temperature, Tstg

–65

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.

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 JEDEC specification JESD22-C101(2)

±500

(1)

Recommended Operating Ratings 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)

Whichever is lower Electrical Characteristics.

6.3 Recommended Operating Conditions

(1)

Over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Input voltages

VIN to PGND

3.5

–0.3

VIN

–0.3

1.1

PGOOD

–0.3

BIAS input not used

–0.3

0.3

BIAS input used

3.3

VIN or 28

(2)

AGND to PGND

–0.1

0.1

Output voltage

VOUT

Output current

IOUT

Temperature

Operating junction temperature range, TJ

–40

125

°C

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