MM1448 查看數據表（PDF） - Mitsumi

零件编号

产品描述 (功能)

比赛名单

MM1448

Composite Regulator

Mitsumi 

MITSUMI

Measurement Circuit

Composite Regulator MM1448

Note 1: Output capacitance definitely is required to perform regulator and switch phase compensation. Also,

please note that oscillation may occur depending on the ESR value.

Note 2: Vo pin output noise voltage is reduced using NS pin capacitance value. Even if there is no need to

take output noise voltage into consideration, connection of a capacitor is recommended for stable

operation and improvement of AC characteristics.

Note 3: The cause of oscillation is due to set wiring and capacitance changes in capacitor caused by

temperatures changes, so please take extra care in placing the wires.

Characteristics

Input-Output Differential Voltage

Line Regulation

250

200

150

100

50

0

0

50

100

150

Output current (mA)

20

10

0

-10

-20

4

6

8

10

12

VIN (V)

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