Key facts
- Brand
- Maxim
- Model
- MAX505
- Category
- Other Electronics
- Documents
- 6
- Languages
- ZH · EN
- Last added
- 2012-04-11
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MAXIM MAX5051/MAX5058 handbook
This manual describes the Maxim MAX5058EVKIT evaluation board, a 50 W high‑voltage DC‑DC converter designed for ±36 V to ±72 V input and delivering a regulated +3.3 V/15 A output. Key parameters such as 250 kHz switching frequency, 89 % efficiency and 1/8 duty cycle are listed.
The document includes safety precautions for handling high‑voltage circuits, required external components (e.g., a 100 µF capacitor between +VIN and –VIN), a detailed bill of materials, wiring diagrams, and performance graphs to aid designers in integrating the board into their applications. This manual is written in Chinese.
Maxim MAX505 specifications
| Switching frequency | 250 kHz |
|---|---|
| Output voltage tolerance | ±0.5 % |
| Required input capacitor | 100 µF between +VIN and -VIN |
Source: MAXIM MAX5051/MAX5058 handbook
All Maxim MAX505 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What capacitor must be connected before powering the evaluation board?
A 100 µF large capacitor must be placed between the +VIN and -VIN input terminals.
What supply voltage does the MAX505/MAX506 require?
They operate from a single +5 V supply or from dual +5 V supplies.
What is the resolution of these DACs?
Both devices have an 8‑bit resolution.
What is the output voltage of the internal LDO for the MAX5058?
The MAX5058 provides a 5 V LDO output for logic‑level MOSFETs.
What is the maximum peak current the driver can source or sink?
The driver can source and sink up to 2 A peak current.
What supply voltage range do the MAX5054–MAX5057 drivers support?
They operate from a single supply voltage of 4 V to 15 V.