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MB3828 |
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| Part Number | MB3828 |
| Manufacturer | Fujitsu Media Devices |
| Description | The FUJITSU MB3828 is a pulse width modulation (PWM) DC/DC converter IC chip that provides a selection of 1.3 V to 3.5 V output voltages for Pentium®* CPU’s, using a 5-bit input signal information. Th... |
| Features |
a soft-start/discharge control function for ease in designing power supplies in multi-supply systems, making it ideal for Pentium® power supply systems. * : Pentium is the registered trademark of Intel Corporation.
s FEATURES
• • • • • • • • Highly efficient for using synchronous rectification scheme On-chip soft-start/discharge control circuit High precision output voltage: ±1.2% 5-bit, 32-step DAC: 3.5 V to 2.1 V in 100 mV steps 2.05 V to 1.3 V in 50 mV steps Frequency range: 100 kHz to 500 kHz using variable resistance (on-chip frequency setting capacitance) Standby current: 0 µA TYP On-ch... |
| Document |
 MB3828 Data Sheet
PDF 245.13KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MB3821 |
Fujitsu Media Devices |
2-ch DC/DC Converter |
|
| 2 | MB3825A |
Fujitsu Media Devices |
6-ch DC/DC Converter |
|
| 3 | MB3827 |
Fujitsu Media Devices |
6-ch DC/DC Converter |
|
| 4 | MB3829 |
Fujitsu Media Devices |
System Power Supply |
|
| 5 | MB3800 |
Fujitsu Media Devices |
Switching Regulator Controller |
|