The MAX17521 evaluation kit (EV kit) provides a proven design to evaluate the MAX17521 dual high-efficiency, high-voltage, synchronous step-down DC-DC converter.
The EV kit generates 3.3V and 5V output voltages at load currents up to 1A from a 7V to 60V input supply. The EV kit features a switching-frequency selector pin and individual mode-of-operation selector pins, enable/undervoltage-lockout (EN/UVLO) pins, programmable soft-start pins, and open-drain RESET_ signals for each output.
| Manufacturer | Analog Devices Inc./Maxim Integrated |
|---|---|
| Category | AC/DC and DC/DC Conversion |
| Sub-Category | DC/DC SMPS - Multi Output |
| Eval Board Part Number | MAX17521EVKITA#-ND |
| Eval Board Supplier | Analog Devices Inc./Maxim Integrated |
| Eval Board |
Normally In Stock
|
| Topology |
Step Down
|
| Outputs and Type |
2 Non-Isolated
|
| Voltage Out: Highest Current First |
3.3V, 5V
|
| Current Out |
1A per Channel
|
| Voltage In |
7 ~ 60 V
|
| Efficiency @ Conditions | |
| Voltage Out Range |
0.9 ~ 55 V
|
| Features |
Current Limit (Adj. or Fixed)
Pre-Biased Startup Shutdown, Enable, Standby Soft Start Thermal Protection Under Voltage Protection, Brown-Out |
| Switching Frequency |
300 kHz
560 kHz |
| Standby Current [Typical] |
1 µA
|
| Quiescent Current [Typical] |
3.7 mA
|
| Component Count + Extras |
27 + 0
|
| Internal Switch |
Yes
|
| Design Author |
Maxim Integrated Products
|
| Application / Target Market |
FPGA / DSP / Processors
Point of Load (PoL) Power: Auxiliary Power Supply Power: Industrial Power |
| Standby Current [Maximum] |
3.5 µA
|
| Quiescent Current [Maximum] |
- Not Given
|
| Main I.C. Base Part |
MAX17521
|
| Date Created By Author | 2015-06 |
| Date Added To Library | 2016-02 |
Austria
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