4

LM5161-Q1

SNVSAF9 – AUGUST 2016

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6 Specifications

6.1 Absolute Maximum Ratings

MIN

MAX

UNIT

Input voltage

VIN to AGND

–0.3

100

V

EN/UVLO to AGND

–0.3

100

RON to AGND

–0.3

100

BST to AGND

–0.3

114

VCC to AGND

–0.3

14

FPWM to AGND

–0.3

14

SS to AGND

–0.3

7

FB to AGND

–0.3

7

Output voltage

BST to SW

–0.3

14

V

BST to VCC

100

SW to AGND

–1.5

100

SW to AGND (20 ns transient)

–3

Lead Temperature(4)

200

°C

Maximum Junction Temperature(3)

–40

150

–65

150

°C

(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) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

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

(4) For detailed information on soldering plastic SO PowerPAD package, refer to the SNOA549 available from Texas Instruments. Maximum

solder time not to exceed 4 seconds.

(1)

AEC Q100-002 indicates HBM stressing is done in accordance with the ANSI/ESDA/JEDEC JS-001 specification. Level listed above is

the passing level per ANSI/ESDA/JEDEC JS-001. JEDEC document JEP155 states that 500 V HBM allows safe manufacturing with a

standard ESD control process.

6.2 ESD Ratings: LM5161-Q1

VALUE

UNIT

±2000

V

Charged device model (CDM), per AEC Q100-011

±750

V

(1)

Operating Ratings are conditions under the device is intended to be functional. For specifications and test conditions, see Electrical

Characteristics

(2)

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

6.3 Recommended Operating Conditions

(1)

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

MIN

NOM

MAX

UNIT

4.5

100

V

1

A

9

13

V

–40

150

°C