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| Partname: | ML4890ES-3 |
| Description: | High efficiency low ripple boost regulator |
| Manufacturer: | Micro Linear Corp. |
| Package: | SOIC-S8 |
| Pins: | 8 |
| Oper. temp.: | -20 to 70 |
| Datasheet: | PDF (256K).
Click here to download *) |
The ML4890 is a high efficiency, PFM (Pulse Frequency Modulation), boost switching regulator connected in series with an integrated LDO (Low Dropout Regulator) that incorporates "Silent SwitcherTM" technology. This technique incorporates a patented tracking scheme to minimize the voltage drop across the LDO and increase the total efficiency of the regulator beyond that which can be obtained by using a discrete external LDO regulator. |
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Click here to download ML4890ES-3 Datasheet*) |
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