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UM1770

VLDO Linear Regulator

UM1770 Features

* include high output voltage accuracy, excellent transient response, under voltage lockout, stability with ultra low ESR ceramic capacitors as small as 1μF, short-circuit and thermal overload protection and output current limiting. The UM1770Y-xx series are available in SOT89-5 package and the UM1770

UM1770 General Description

The UM1770 series are VLDO (very low dropout) linear regulators designed for low power portable applications. Typical output noise is only 90μVRMS (Fixed Output, VOUT=1.0V) and maximum dropout is just 320mV at the load current of 500mA.The internal P-channel MOSFET pass transistor requires no base .

UM1770 Datasheet (574.22 KB)

Preview of UM1770 PDF

Datasheet Details

Part number:

UM1770

Manufacturer:

UniON Semiconductor ↗

File Size:

574.22 KB

Description:

Vldo linear regulator.

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UM1770 VLDO Linear Regulator Union Semiconductor

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