ISL6722A - Flexible Single Ended Current Mode PWM Controllers
Renesas
Key Features
remain the same and include a low power mode during overvoltage and overcurrent shutdown faults where the supply current drops to 200µA. An internal 300ms delay timer prevents rapid “hiccup” behavior when a shutdown fault does occur. This advan.
Full PDF Text Transcription for ISL6722A (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ISL6722A. For precise diagrams, and layout, please refer to the original PDF.
DATASHEET ISL6722A, ISL6723A Flexible Single Ended Current Mode PWM Controllers FN9237 Rev 2.00 September 29, 2015 The ISL6722A and the ISL6723A are low power, single-end...
View more extracted text
ember 29, 2015 The ISL6722A and the ISL6723A are low power, single-ended pulse width modulating (PWM) current mode controllers designed for a wide range of DC/DC conversion applications including boost, flyback, and isolated output configurations. Similar to, and pin compatible with the ISL6721, the ISL6722A and ISL6723A offer a modified feature set. The ISL6722A replaces external synchronization with a low power SLEEP feature that reduces standby current to under 200µA. The ISL6723A changes the supply voltage UVLO threshold to 13V. Additionally, the internal over temperature protection has been removed in both controllers