The MAX17233 evaluation kit (EV kit) is a fully assembled and tested application circuit board for the MAX17233 high-voltage, dual synchronous step-down controller.
The EV kit is set up to provide 5V and 3.3V from an input voltage ranging from 6V to 36V. Each buck rail can deliver up to 5A load current. The EV kit’s switching frequency is set at 2.2MHz for both buck converters. Various jumpers are provided to help evaluate features of the MAX17233 IC.
| Manufacturer | Analog Devices Inc./Maxim Integrated |
|---|---|
| Category | AC/DC and DC/DC Conversion |
| Sub-Category | DC/DC SMPS - Multi Output |
| Eval Board Part Number | MAX17233EVKIT#-ND |
| Eval Board Supplier | Analog Devices Inc./Maxim Integrated |
| Eval Board |
Board not Stocked
|
| Topology |
Step Down
|
| Outputs and Type |
2 Non-Isolated
|
| Voltage Out: Highest Current First |
3.3V, 5V
|
| Current Out |
5A per Channel
|
| Voltage In |
6 ~ 36 V
|
| Efficiency @ Conditions |
>85%, 14V in, 5V @ 0.4 ~ 5 A
>80%, 14V in, 3.3V @ 0.3 ~ 5 A |
| Voltage Out Range |
1 ~ 10 V
|
| Features |
Current Limit (Adj. or Fixed)
Current Sharing Over Voltage Protection PFM or PWM Power Good Output Shutdown, Enable, Standby Spread Spectrum Modulation Synchronizable Under Voltage Protection, Brown-Out |
| Switching Frequency |
220 kHz ~ 2.2 MHz
|
| Standby Current [Typical] |
8 µA
|
| Quiescent Current [Typical] |
20 µA
|
| Component Count + Extras |
52 + 22
|
| Internal Switch |
No
|
| Design Author |
Maxim Integrated Products
|
| Application / Target Market |
Point of Load (PoL)
Power: AC Adapters Power: Auxiliary Power Supply |
| Standby Current [Maximum] |
20 µA
|
| Quiescent Current [Maximum] |
30 µA
|
| Main I.C. Base Part |
MAX17233
|
| Date Created By Author | 2016-02 |
| Date Added To Library | 2017-01 |
Ireland
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