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MM3348 - 300mA Dual Voltage Regulator IC

Key Features

  • 1. Maximum output current 2. Ripple rejection 3. Output voltage accuracy 4. No load input current 5. Input voltage 6. Output ON/OFF control function 300mA max. 70dB (1kHz, IOUT=30mA) Vo1, Vo2 : ±2% Vo1 : 45µA typ. Vo2 : 45µA typ. 6V max. High : ON Low : OFF Package HSOP-8A.

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Datasheet Details

Part number MM3348
Manufacturer MITSUMI
File Size 96.55 KB
Description 300mA Dual Voltage Regulator IC
Datasheet download datasheet MM3348 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MITSUMI 300mA Dual Voltage Regulator IC MM3348 300mA Dual Voltage Regulator IC Monolithic IC MM3348 June, 2008 Outline This IC is a 300mA-output low-saturation type Dual regulator developed as a combined power supply for cell-phones. The output voltages of the regulator can be fixed to desired voltages in a 1.2 V to 5.0 V range. The device is further provided with a switching terminal for each output, making it an IC especially suitable for cell-phones. Features 1. Maximum output current 2. Ripple rejection 3. Output voltage accuracy 4. No load input current 5. Input voltage 6. Output ON/OFF control function 300mA max. 70dB (1kHz, IOUT=30mA) Vo1, Vo2 : ±2% Vo1 : 45µA typ. Vo2 : 45µA typ. 6V max. High : ON Low : OFF Package HSOP-8A Applications 1. Mobile phones 2. Portable players 3.