| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
241,067 pcs
|
241067 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,329 pcs
|
4329 pcs | On Request | 1 | On Request | On Request | 1401+ | On Request | On Request | |
|
2,629 pcs
|
2629 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
48 pcs
|
48 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Junction Temperature | |
| Load Capacitance | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| Supplier Device Package | |
| Supplier Package | |
| Thermal Resistance | |
| Voltage | |
| Voltage Dropout (Max) |
The TLE4275QKTTRQ1 from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for automotive applications. It provides a stable, fixed 5V output voltage with a maximum output current capability of 500mA (for newer chips). The regulator operates over a wide input voltage range, from 3.0V up to 40V (42V absolute maximum).
Key features include a low dropout voltage of 0.5V at 300mA, low quiescent current, and an output accuracy of ±2.0%. It also incorporates protection features such as overcurrent, overtemperature, and reverse polarity protection. The device includes a power-good (reset) output with a programmable delay period, enhancing system reliability.
This component is AEC-Q100 qualified for automotive applications, with an operating temperature range of -40°C to 125°C. It is available in a surface-mount DDPAK/TO-263-5 package, suitable for various automotive electronic control units and power management systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3.0V to 42V for the new chip and 5.5V to 42V for the legacy chip, with absolute maximum ratings of 42V (new) and 45V (legacy).
The TLE4275QKTTRQ1 is available in TO-263-6, D²Pak (5 Leads + Tab), and TO-263BA surface mount packages, with the supplier package being DDPAK/TO-263-5.
The operating temperature range is -40°C to 125°C.
The maximum output current is 450mA for the legacy chip and 500mA for the new chip.
The dropout voltage is typically 0.5V at 300mA load current.
The quiescent current is typically 28µA for the new chip and 100µA for the legacy chip at IOUT=1mA.
The output voltage accuracy is ±2%.