Datasheet > MM1855A

MM1855A

更新时间： 2024-11-29 02:42:47

品牌	Logo	应用领域
三美电机 - MITSUMI		/
页数	文件大小	规格书
13页	103K
描述
Low-Saturation voltage 1.5A LDO

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MM1855A 数据手册

MITSUMI

Low-Saturation voltage 1.5A LDO MM185x Series

Low-Saturation voltage 1.5A LDO

Monolithic IC MM185x Series

Outline

This IC is a 1.5A LDO with a low saturation voltage.

In addition to a low-saturation voltage (0.26V typ., I_O=1.5 A), the device has a low voltage output with a

minimum of 0.9 V, and is therefore capable of low-voltage operation.

This device is offered in the PKG TO-252-5 package featuring high heat dissipation and the small-sized PKG

HSOP-8 package.

For protection, it includes an over-current protection circuit and a thermal shutdown circuit.

Features

1. Supply Current

1mA typ. (No-Load)

1µA max. (OFF)

2. Supply Current

3. Output Voltage Range

4. Output Voltage accuracy

5. Dropout Voltage

0.9V~5.0V

0.26V typ. (I_O=1.5A)

10mV typ. (V_O+0.5V~V_O+1.5V)

19mV typ. (I_O=0~1.5A)

65dB typ. (f=1kHz)

6. Line Regulation

7. Load Regulation

8. Ripple rejection

9. Thermal shutdown

10. Input & Output Capacitor

1µF

Package

TO-252-5A

HSOP-8A

Applications

1. TV

2. Blu-ray / DVD recorder, STB

• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.

• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

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