Datasheet > DIO7805

DIO7805

更新时间： 2024-09-25 17:01:15

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描述
The DIO7805 is a 300 mA high voltage linear voltage regulator. It is a very stable and accurate de

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DIO7805 数据手册

DIO7805

Version 1.6, Sept 2023

300 mA, 24 V, 4 µA I_QLow Dropout Regulator

 Features

 Description



Operating input voltage range: 2.5 V to 24 V

The DIO7805 is a 300 mA high voltage linear voltage

regulator. It is a very stable and accurate device with

ultra−low quiescent current consumption (typical 4 µA

over the full temperature range). The DIO7805 is

designed for applications requiring low quiescent

current and provides fast line and load transient

performance.



Fixed output voltage: 5 V

Maximum output current: 300 mA

Ultra−low quiescent current: 4 µA (typ.) over

temperature



Output voltage accuracy: ±2% (max.) over

temperature



PSRR: 60 dB at 1 kHz

The DIO7805 operates with an input voltage range

from 2.5 V to 24 V and the output voltage is 5 V.

Stable with small 1 µF ceramic capacitor

Soft−start to reduce inrush current and

overshoots

The DIO7805 is stable with small ceramic output

capacitors, allowing for a small overall solution size.

An error amplifier and precision band-gap provide an

accuracy of ±2% over temperature. The regulator

incorporates several protection features such as

thermal shutdown and current limiting.



Thermal shutdown and current limit protection

Operating temperature range: -40°C to 105°C

 Applications



Wireless chargers

 Simplified Schematic



Portable equipment



Communication system

 Package Information

Part Number

Package

TO252-3

DFN-6

Body Size

6.6mm × 6.1mm

2mm × 2mm

DIO7805

SOT89-3

SOT23-3

4.5mm × 2.5mm

2.9mm × 1.6mm

www.dioo.com

12 3 4 5 6 7...14

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