BD42754FP2-CE2 datasheet(3/24 Pages) ROHM

Il numero della parte	BD42754FP2-CE2

Spiegazioni elettronici	500 mA Output LDO Regulator with Voltage Detector

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Produttore elettronici	ROHM [Rohm]

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TSZ02201-0G9G0AN00620-1-2

31.Aug.2016 Rev.001

TSZ22111 • 15 • 001

www.rohm.com

BD42754FP2-C

Datasheet

Block Descriptions

Block Name

Function

Description of Blocks

Reference

Reference voltage

The Reference generates the Reference Voltage.

Error Amplifier

Error amplifier

The Error Amplifier amplifies the difference between the feed

back voltage of the output voltage and the reference voltage.

TSD

Thermal shutdown protection

The TSD protects the device from overheating.

If the chip temperature (Tj) reaches ca. 175 °C (Typ),

the output is turned off.

OCP

Over current protection

The OCP protects the device from damage caused by over

current.

UVLO

Under voltage lock out

The UVLO prevents malfunction of the reset block in case of

very low output voltage.

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