R5325N033A Просмотр технического описания (PDF) - RICOH Co.,Ltd.

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Компоненты Описание

производитель

R5325N033A

150mA 2ch LDO REGULATOR

RICOH Co.,Ltd. 

PACKAGE INFORMATION

PE-PLP1820-6-0611

POWER DISSIPATION (PLP1820-6)

This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.

This specification is based on the measurement at the condition below:

Measurement Conditions

Environment

Board Material

Board Dimensions

Copper Ratio

Through-hole

Standard Land Pattern

Mounting on Board (Wind velocity=0m/s)

Glass cloth epoxy plactic (Double sided)

40mm × 40mm × 1.6mm

Top side : Approx. 50% , Back side : Approx. 50%

φ0.54mm × 30pcs

Measurement Result

Power Dissipation

Thermal Resistance

(Topt=25°C,Tjmax=125°C)

Standard Land Pattern

880mW

θja=(125−25°C)/0.88W=114°C/W

1200

1000

880

800

On Board

600

400

200

0

0

25

50

75 85 100 125 150

Ambient Temperature (°C)

Power Dissipation

40

Measurement Board Pattern

IC Mount Area Unit : mm

RECOMMENDED LAND PATTERN

0.5 0.5

1.60

0.35

0.25

(Unit: mm)

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