TPS274C65ASH datasheet(29/90 Pages) TI1

부품명	TPS274C65ASH

상세설명	TPS274C65xS 72mΩ, Quad-Channel Smart High-Side Switch With SPI Interface and Diagnostics

PDF	90 Pages

Scroll/Zoom	100%

제조업체	TI1 [Texas Instruments]

홈페이지	http://www.ti.com

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29 / 90 page

ICL

IOUTx

ENx

Normal operation

Load current increases to threshold. Current is

limited. Temp increases but does not reach

TABS/REL.

Normal operation

TABS

VOUTx

STx

Figure 8-20. Overcurrent Behavior

For more details on the current limiting functionality, please see Programmable Current Limit.

8.3.5.2 Short Circuit Protection

The TPS274C65xS provides output short-circuit protection to ensure that the device will prevent current flow

in the event of a low impedance path to GND, removing the risk of damage or significant supply droop. The

TPS274C65xS is guaranteed to protect against short-circuit events regardless of the state of the ILIM pins and

with up to 36 V supply at 125°C.

Figure 8-21 shows the behavior of the TPS274C65xS when the device is enabled into a short-circuit.

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TPS274C65

SLVSFZ2C – APRIL 2023 – REVISED FEBRUARY 2024

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TPS274C65ASH 데이터시트(PDF) 29 Page - Texas Instruments