Technical Specifications
Parameters and characteristics for this part
| Specification | TLE426942ELXUMA1 |
|---|---|
| Control Features | Reset |
| Current - Output | 150 mA |
| Current - Supply (Max) | 8 mA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Package / Case | 14-LSSOP, Exposed Pad |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Protection Features | Over Temperature, Over Current, Reverse Polarity |
| PSRR | 70 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | PG-SSOP-14-2 |
| Voltage - Input (Max) [Max] | 45 V |
| Voltage - Output (Min/Fixed) | 5 V |
| Voltage Dropout (Max) [Max] | 0.33 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.45 | |
| 10 | $ 1.06 | |||
| 25 | $ 0.96 | |||
| 100 | $ 0.85 | |||
| 250 | $ 0.80 | |||
| 500 | $ 0.77 | |||
| 1000 | $ 0.74 | |||
| Digi-Reel® | 1 | $ 1.45 | ||
| 10 | $ 1.06 | |||
| 25 | $ 0.96 | |||
| 100 | $ 0.85 | |||
| 250 | $ 0.80 | |||
| 500 | $ 0.77 | |||
| 1000 | $ 0.74 | |||
| N/A | 2478 | $ 1.45 | ||
| Tape & Reel (TR) | 2500 | $ 0.72 | ||
| 5000 | $ 0.70 | |||
| 7500 | $ 0.69 | |||
| 12500 | $ 0.68 | |||
Description
General part information
TLE426942 Series
An input voltage up to 45 V (with reverse polarity protection) is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 150 mA. Internal over-current and over-temperatuer features prevent damage of the part in over-load conditions. A reset signal is generated for an output voltage VQ,rtof typically 4.65 V. This threshold can be decreased by an external resistor divider. The power-on reset delay time can be programmed by the external delay capacitor. The reset output is internally connected to the output Q via a pull-up resistor.
Documents
Technical documentation and resources