HM7828PR datasheet(7/13 Pages) HMSEMI

Part #	HM7828PR

Description	0.5A Low Power LDO

PDF	13 Pages

Scroll/Zoom	100%

Manufacturer	HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]

Direct Link	http://www.hmsemi.com/

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7 / 13 page

Typical Application

VOUT

VIN

GND

10uF -

Cin

＋

VIN

GND

+ Cout

VOUT

- 10uF

Note1: Cin=Cout=10uF. (10uF Electrolytic capacitor is recommended).

Note2: If the input and output capacitors are ceramic, add a resistor at the input, as follows.

VOUT

VIN

GND

10uF

Cin

VIN

GND

Cout

VOUT

10uF

Note: Re= (1.2~1.8)Ω.

5 VOUT

1 VIN

2 GND

10uF

Cin

GND

Cout

VOUT

10uF

3 CE

0.1uF

VIN

Note1:Input capacitor

CIN=10uF.

Note2:Ouput capacitor COUT=10uF/6.8uF(1uF Tantalum capacitor or 6.8uF ceramic capacitor is

recommended).

Note3:The CE port is recommended to connect the current limiting resistor Re. The recommended

resistance is 10K~47K. When the input voltage is larger than or equal to 12V, it is recommended to add a

0.01uF capacitor Ce.

HM78XX

0.5A Low Power LDO

HM7828PR Datasheet(PDF) 7 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

HM7828PR Datasheet(HTML) 7 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

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