TPS54061-Q1

SLVSBM7A – MARCH 2013 – REVISED JANUARY 2016

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6 Specifications

6.1 Absolute Maximum Ratings

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

(1)

MIN

MAX

UNIT

VIN

–0.3

62

V

–0.3

8

V

BOOT-PH

8

V

BOOT

70

V

Voltage

VSENSE

–0.3

6

V

COMP

–0.3

3

V

PH

–0.6

62

V

PH, 10-ns transient

–2

62

V

RT/CLK

–0.3

6

V

VIN

Internally limited

A

Current

BOOT

100

mA

PH

Internally limited

A

Operating junction temperature

–40

150

ºC

–65

150

ºC

(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)

See Enable and Adjusting Undervoltage Lockout.

6.2 ESD Ratings

VALUE

UNIT

Human body model (HBM), per QSS 009-105 (JESD22-A114A) and

±2000

Electrostatic discharge

V

Charged-device model (CDM), per QSS 009-147 (JESD22-C101B.01)

±750

(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.

6.3 Recommended Operating Conditions

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

MIN

MAX

UNIT

4.7

60

V

Output current

200

mA

Switching frequency set by RT/CLK resistor

50

1100

kHz

Switching frequency synchronized to external clock

300

1100

kHz

4

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