This data sheet provides detailed information on the 5V low-drop voltage regulator TLE 4263, including features, type, package, functional description, external component information, etc.
The TLE 4263 is a 5‑V low‑drop voltage regulator designed for automotive electronics and other applications requiring reliable power management. It offers over‑temperature, reverse‑polarity and short‑circuit protection, a watchdog timer, and a programmable reset threshold.
The datasheet provides detailed pin definitions, functional block diagrams, absolute maximum ratings, electrical characteristics, and package dimensions for the SMD variants P‑DSO‑20‑6 and P‑DSO‑14‑4.
| Maximum input voltage | 45 V |
|---|---|
| Maximum output current | >200 mA |
| Typical output voltage | 5.0 V |
| Operating temperature range | -40 °C to 150 °C |
| Input voltage range | 6 V to 45 V |
| Reset threshold (default) | 4.5 V (adjustable to 3.5 V) |
| Watchdog input | Positive‑edge‑triggered |
The device can tolerate up to 45 V on its input.
It can deliver more than 200 mA of output current.
Yes, it disables the IC when an over‑temperature condition is detected.