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MD1322F - DC-DC Converter Power IC

Download the MD1322F datasheet PDF. This datasheet also covers the MD1322F-1 variant, as both devices belong to the same dc-dc converter power ic family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MD1322F-1_ShindengenElectric.pdf) that lists specifications for multiple related part numbers.

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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DC-DC Converter Power IC N/C 7,12 21 Vref 26 5 Vcc Vboot 6 UVLO Start=7.2V Stop=6.7V BOOT Vref=6.5V VB 23 HighSide Vref =VOUT+5.8V VG 22 Bandgap Reference 5.0V 5% Error Amp TSD 100 150 Main Switch MOS OFF PWM Comp HighSide Driver VDD TAB2 VOUT TAB1 2.45V 28 amp- OSC f =250kHz 27 ampOUT 3V 1V Q RS CLM Vth= 0.1 0.2V 1 S/S 23 4,24 OCL- OCL+ GND 8 11 P.GND Vi GND Vo GND 1 2 3 4 5 6 7 TAB1 8 9 10 11 12 13 14 SHINDENGEN MD1322F P 5.3V 28 27 26 25 24 23 22 TAB2 21 20 19 18 17 16 15 1 2 3 4, 24 5 6 7, 12 21 TAB1 S/S OCL OCL+ GND VCC Vboot N/C VOUT 8 11 TAB2 22 23 25 26 27 28 P.GND VDD VG VB VTS Vref ampOUT amp- Specifications www.shindengen.co.