JAJSF96C April 2018 – October 2021 LM5036
PRODUCTION DATA
The functional modes of the device are summarized in the following table. Faults include hiccup mode OCP, OVP, and 150°C OTP.
CRITERIA | VCC AND REF REGULATORS | AUXILIARY SUPPLY | HALF-BRIDGE CONVERTER |
---|---|---|---|
UVLO < VSD | OFF | OFF | OFF |
( VSD < UVLO < VUVLO) & (VIN < VAUX_UVLO) | ON | OFF | OFF |
( VSD < UVLO < VUVLO) & (VCC & REF > UV) & (VIN > VAUX_UVLO) | ON | ON at ASYNC Mode | OFF |
(UVLO > VUVLO) & (VIN > VAUX_UVLO) & (VCC & REF > UV) & No Faults | ON | ON at SYNC Mode | ON |
(UVLO > VUVLO) & (VIN > VAUX_UVLO) & (VCC & REF > UV) & Any Faults | ON | ON at ASYNC Mode | OFF |
(VCC & REF > UV) & (VIN > VAUX_UVLO) & AUX Current Limit | ON | ON at ASYNC Mode | NA |