Datasheet Specifications
- Part number
- ML4851
- Manufacturer
- Micro Linear
- File Size
- 286.97 KB
- Datasheet
- ML4851_MicroLinearCorporation.pdf
- Description
- Low Current / Voltage Boost Regulator
Description
FEATURING Extended Commercial Temperature Range -20˚C to 70˚C for Portable Handheld Equipment ML4851 * Low Current, Voltage Boost Regulator GENER.
Features
* n Guaranteed full load start-up and operation at 1V input n Maximum switching frequency > 100kHz n Pulse Frequency Modulation (PFM) and internal synchronous rectification for high efficiency n Minimum external components n Low ON resistance internal switching FETs n Micropower operation n 5V and 3.Applications
* The ML4851 is capable of start-up with input voltages as low as 1V and is available in 5V and 3.3V output versions with output voltage accuracy of ±3%. An integrated synchronous rectifier eliminates the need for an external Schottky diode and provides a lower forward voltage drop, resulting in highML4851 Distributors
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