Description
The ZSPM4023-09 is a constant-frequency, synchronous DC/DC buck regulator featuring adaptive on-time control architecture.
Features
- to ensure protection of the IC during fault conditions. These include under-voltage lockout to ensure proper operation under power-sag conditions; thermal shutdown; internal soft-start to reduce inrush current; foldback current limiting; and “hiccup” mode short-circuit protection. The ZSPM4023-09 includes a power good (PG) output to allow simple sequencing. ZSPM4023-09 Typical.
ZSPM4023-09 Datasheet
