TPS54361-Q1

SLVSCC4A – APRIL 2014 – REVISED APRIL 2014

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7 Specifications

7.1 Absolute Maximum Ratings

(1)

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

MIN

MAX

UNIT

VIN

–0.3

65

EN

–0.3

8.4

BOOT

73

FB

–0.3

3

Input voltage

V

COMP

–0.3

3

PWRGD

–0.3

6

SS/TR

–0.3

3

RT/CLK

–0.3

3.6

BOOT-SW

8

Output voltage

SW

–0.6

65

V

SW, 10-ns Transient

–2

65

Operating junction temperature

–40

150

°C

(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.

7.2 Handling Ratings

MIN

MAX

UNIT

Storage temperature range

–65

150

°C

–2

2

kV

Corner pins (1, 5,

Electrostatic discharge

–750

750

6, and 10)

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

V

Other pins

–500

500

(1)

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

7.3 Recommended Operating Conditions

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

MIN

MAX

UNIT

Supply input voltage

4.5

60

V

Output voltage

0.8

58.8

V

Output current

0

3.5

A

Junction Temperature

–40

150

°C

7.4 Thermal Information

DPR

UNIT

(10 PINS)

Junction-to-ambient thermal resistance (standard board)

35.1

Junction-to-top characterization parameter

0.3

Junction-to-board characterization parameter

12.5

°C/W

Junction-to-case(top) thermal resistance

34.1

Junction-to-case(bottom) thermal resistance

2.2

Junction-to-board thermal resistance

12.3

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

(2)

distortion starts to substantially increase. See the power dissipation estimate in the Power Dissipation Estimate section of this data sheet

for more information.

4

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