MD3221N 查看數據表（PDF） - Shindengen

零件编号

产品描述 (功能)

比赛名单

MD3221N

DC-DC Converter Power IC

Shindengen 

↓Click!

9 Mounting

◆Substrate Mounting Example

TP1

32

IC1

1

C8

TP2 L1

C1−1

C1−2

01N07

1 CN1

C5−1

C5−2

5

MD3221N

R4−2

R6 JP1 R3

JP2

D2

K

C6

C7

JP3

C4

As this pattern does not incorporate an over-current protection circuit or input fuse they must be added separately

if the circuit is to be used in practice.

◆Cautions for Mounting

Both flow and reflow is applicable when mounting.

The recommended temperature profile for reflow

soldering is shown below.

● Recommended Temperature Profile

240℃max

235±5℃

200℃

パ

ッ

ケ

150±10℃

ー

ジ

表

面

の

温

度

90±30s

10±1s

30±10s

時  間

Ensure that the following requirements are met

when using a soldering iron.

Tip temperature : 300℃ maximum

Soldering time : 5 sec. maximum

● Soldering Pad Reference Pattern

0.8

0.5

Unit : mm

19

Share Link: