L4989D013TR
ObsoleteAUTOMOTIVE LOW POWER VOLTAGE REGULATOR
L4989D013TR
ObsoleteAUTOMOTIVE LOW POWER VOLTAGE REGULATOR
Description
General part information
L4989 Series
The L4989M and L4989MD are monolithic integrated 5 V voltage regulators with a low drop voltage at currents up to 150 mA.
The output voltage regulating element consists in a p-channel MOS and the regulation is performed regardless of input voltage transients up to 40 V. The high precision of the output voltage is obtained with a pre-trimmed reference voltage.
The devices are protected against short circuit and an overtemperature protection switches off the devices in case of extremely high power dissipation.
Technical Specifications
Parameters and characteristics for this part
| Specification | L4989D013TR |
|---|---|
| Control Features | Enable, Watchdog, Reset Output |
| Current - Output | 150 mA |
| Current - Quiescent (Iq) | 69 µA |
| Current - Supply (Max) | 2 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Protection Features | Short Circuit, Over Temperature |
| PSRR | 55 dB |
| Voltage - Input (Max) | 31 V |
| Voltage - Output (Min/Fixed) | 5 V |
| Voltage Dropout (Max) | 0.4 V |
Pricing
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