TLE 4275 is a monolithic integrated low-drop voltage regulator in a 5 pin TO-package. It has the following features: Output voltage 5 V ± 2%, very low current consumption, power-on and undervoltage reset, reset low down to VQ = 1 V, very low-drop voltage, short-circuit-proof, reverse polarity proof, suitable for use in automotive electronics, ESD protection > 4 kV, new type.
The TLE4275 is a monolithic low‑dropout voltage regulator designed for automotive and industrial electronics. It regulates an input voltage up to 45 V down to a 5 V output with a typical tolerance of ±2 % and includes built‑in overload, over‑temperature, reverse‑polarity and ESD protection (>4 kV).
The device is offered in several TO‑package variants (P‑TO252‑5‑1, P‑TO263‑5‑1, P‑TO220‑5‑11, P‑TO220‑5‑12) and supports up to 450 mA load current. Detailed pin definitions, block diagrams, and characteristic curves are provided for design integration.
| Output voltage | 5 V ±2 % |
|---|---|
| Maximum input voltage | 45 V |
| Maximum load current | 450 mA |
| Drop voltage (typical) | 250‑500 mV at 300 mA |
| ESD protection | > 4 kV |
| Operating temperature range | -40 °C to 150 °C |
| Available packages | P‑TO252‑5‑1, P‑TO263‑5‑1, P‑TO220‑5‑11, P‑TO220‑5‑12 |
The regulator can accept an input voltage up to 45 V.
It can drive loads up to 450 mA.
The device is offered in P‑TO252‑5‑1, P‑TO263‑5‑1, P‑TO220‑5‑11 and P‑TO220‑5‑12 packages.