Product Overview
ISL78264EVAL1Z is an automotive dual synchronous buck controller with integrated driver evaluation board. It is used to evaluate the two-channel synchronous buck converter operation of the ISL78264 dual buck controller in which the converters have a 180° phase shift to minimize input capacitor stress. The board demonstrates the high efficiency of synchronous buck operation and all the features of the ISL78264 IC including overcurrent protection, overvoltage, and under-voltage protection, and power-good indication for each channel.
- VIN operating range from 3.75V to 42V
- Selectable Forced PWM or ECM Mode with Iq = 6µA (one channel)
- Programmable switching frequency range from 200kHz to 2.2MHz
- Dropout mode for high duty-cycle operation, 20ns on-times for low duty-cycle operation
- External synchronization, programmable spread spectrum clocking
- 180° phase shift between channels, 2A sourcing/3A sinking MOSFET drivers
- Boot UVLO and programmable boot refresh time
- Monitor test points for key signals
Product details
| Silicon Manufacturer |
Renesas |
| Kit Application Type |
Power Management - Voltage Regulator |
| Kit Contents |
Evaluation Board ISL78264ARZ |
| Automotive Qualification Standard |
AEC-Q100 |
| Silicon Core Number |
ISL78264ARZ |
| Application Sub Type |
Synchronous Buck Controller |
| Product Range |
- |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
| Brand |
RENESAS |
| Part Number |
ISL78264EVAL1Z |
| Quantity |
Each |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
