TPS62870 datasheet(8/66 Pages) TI2

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6 Specifications

6.1 Absolute Maximum Ratings

over operating temperature range (unless otherwise noted)(1)

MIN

MAX

UNIT

Voltage(2)

VIN(4)

–0.3

6.5

SW (DC)

–0.3

VIN + 0.3

SW (AC, less than 10ns)(3)

–3

VOSNS

–0.3

3.8

SCL, SDA

–0.3

5.5

FSEL, VSEL, EN, MODE/SYNC, PG

–0.3

6.5

GOSNS

–0.3

0.3

COMP

–0.3

VIN

Current

SYNC_OUT

–1

COMP

–1

SDA

Junction temperature

–40

150

°C

Tstg

Storage temperature

–65

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)

All voltage values are with respect to the GND pin.

(3)

While switching.

(4)

The voltage at the pin can exceed the 6.5V absolute max condition for a short period of time, but must remain less than 8V. VIN at 8V

for a 100ms duration is equivalent to approximately 8 hours of aging for the device at room temperature.

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)

±750

(1)

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

(2)

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

6.3 Recommended Operating Conditions

Over operating temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

VIN

Input voltage

VIN

2.7

SDA, SCL

VOUT

Output voltage

0.4

3.35V

or (VIN -

1.4V)(1)

IOUT

Output current

TPS62870

TPS62871

TPS62872

TPS62873

TPS62870, TPS62871, TPS62872, TPS62873

SLVSGC5E – JANUARY 2023 – REVISED OCTOBER 2025

www.ti.com

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