L99VR02J
ActiveAUTOMOTIVE LINEAR VOLTAGE REGULATOR WITH CONFIGURABLE OUTPUT VOLTAGE HAVING 500MA CURRENT CAPABILITY
Deep-Dive with AI
Search across all available documentation for this part.
L99VR02J
ActiveAUTOMOTIVE LINEAR VOLTAGE REGULATOR WITH CONFIGURABLE OUTPUT VOLTAGE HAVING 500MA CURRENT CAPABILITY
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | L99VR02J |
|---|---|
| Control Features | Reset Output, Current Limit, Watchdog, Enable |
| Current - Output | 500 mA |
| Current - Quiescent (Iq) | 130 µA |
| Current - Supply (Max) [Max] | 2.5 mA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 175 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Programmable |
| Package / Case | 12-LSOP (0.154", 3.90mm Width) Exposed Pad |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO), Over Voltage, Short Circuit |
| PSRR | 75 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | PowerSSO-12 |
| Voltage - Input (Max) [Max] | 28 V |
| Voltage - Output (Max) [Max] | 5 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
| Voltage Dropout (Max) | 0.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
L99VR02J Series
L99VR02J is a low dropout linear voltage regulator designed for automotive applications available in PowerSSO-12 packages. The LDO delivers up to 500 mA of load current. It consumes as low as 1 μA of quiescent current when the regulator is disabled. The input is 40 V tolerant to withstand load dump, while the operating input voltage range is between 2.15 V and 28 V.
The L99VR02J can be configured, through SELx pins, to generate a fixed selectable output voltage (0.8 V; 1.2 V; 1.5 V; 1.8 V; 2.5 V; 2.8 V; 3.3 V or 5 V). High output voltage accuracy (±2%) is kept over wide temperature range, line, and load variation.
The L99VR02J features enable, reset, autonomous watchdog, advanced thermal warning, fast output discharge, and Ishortcontrol. The regulator output current is internally limited. The device is protected against short-circuit and overload, besides it features over temperature protection. The short current value is configurable by an external resistance.
Documents
Technical documentation and resources