Key facts
- Brand
- Maxim
- Model
- MAX8579
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2012-04-11
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Maxim MAX8576–MAX8579 Synchronous Buck Controller Datasheet
The MAX8576‑MAX8579 series are synchronous PWM buck controllers that operate from a 3 V to 28 V input and provide an adjustable output voltage from 0.6 V to 0.9 × VIN. The devices feature hysteretic voltage mode control, fast transient response, and a range of protection functions such as over‑voltage, over‑current and soft‑start.
The document includes absolute maximum ratings, detailed electrical characteristics, pin descriptions, typical application schematics, efficiency graphs, layout recommendations and a list of recommended external components for optimal performance. This manual is written in Chinese.
Maxim MAX8579 specifications
| Input voltage range | 3 V to 28 V |
|---|---|
| Adjustable output voltage range | 0.6 V to 0.9 × VIN |
| Maximum load current | 15 A |
| Switching frequency range | 200 kHz to 500 kHz |
| Operating temperature range | -40 °C to +85 °C |
Source: Maxim MAX8576–MAX8579 Synchronous Buck Controller Datasheet
All Maxim MAX8579 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the input voltage range of the MAX8576‑MAX8579 controllers?
The controllers operate from 3 V up to 28 V input.
From: Maxim MAX8576–MAX8579 Synchronous Buck Controller Datasheet
What is the maximum output current the devices can deliver?
They can supply up to 15 A of load current.
From: Maxim MAX8576–MAX8579 Synchronous Buck Controller Datasheet
What input voltage range do the MAX8576 and MAX8577 support?
They operate from a single 3 V to 28 V supply.
From: Maxim MAX8576/MAX8577/MAX8578/MAX8579 Synchronous Buck Controller Datasheet
What is the programmable switching frequency range?
The switching frequency can be programmed between 200 kHz and 500 kHz.
From: Maxim MAX8576/MAX8577/MAX8578/MAX8579 Synchronous Buck Controller Datasheet