1. Output voltage accuracy
±2%
2. Dropout voltage
0.12V typ. (Io=150mA)
3. Large output current
300mA max. 4. High ripple rejection
80dB typ. 5. Incorporates a thermal shutdown circuit
6. Incorporates a current limit circuit
7. Reset detection voltage
3.0 to 5.0V
8. Delay time from the voltage detection to the reset release can be easily programmed. Package
SOP-8D.
Full PDF Text Transcription for MM1687 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
MM1687. For precise diagrams, and layout, please refer to the original PDF.
MITSUMI IC for Regulator+Reset MM1687 Series IC for Regulator+Reset Monolithic IC MM1687 Series Outline This IC is a regulator + reset IC developed for optical disc drive...
View more extracted text
ine This IC is a regulator + reset IC developed for optical disc drives such as DVD-ROM drives. The output voltage of the regulator and detection voltage of the reset are fixed, while the output voltage of the reset and detection voltage of the reset are programmable ranging from 1.5V to 5.0V, and 2.7V to 5.0V respectively upon request. Phased Out Products Features 1. Output voltage accuracy ±2% 2. Dropout voltage 0.12V typ. (Io=150mA) 3. Large output current 300mA max. 4. High ripple rejection 80dB typ. 5. Incorporates a thermal shutdown circuit 6. Incorporates a current limit circuit 7. Reset detection voltage 3.0 to 5.0
MM1687 Datasheet
