| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,445 pcs
|
8445 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,645 pcs
|
2645 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
258 pcs
|
258 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Control Features | |
| Current | |
| Load Capacitance | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Supplier Device Package | |
| Thermal Resistance | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments LP5912Q1.8DRVRQ1 is an automotive-qualified, 500mA low-noise, low-IQ linear voltage regulator designed for demanding applications. It operates with an input voltage range of 1.6V to 6.5V and provides a fixed output voltage.
Key electrical specifications include a low output voltage noise of 12 µVrms and a high PSRR of up to 75 dB at 1 kHz. The device features a typical quiescent current of 30 µA when enabled and no load, and a low dropout voltage of 95 mV at a 500mA load for VOUT ≥ 3.3V.
Protection features include thermal-overload, short-circuit, and reverse current protection. The regulator is supplied in a 6-WSON (2x2 mm) package, suitable for surface mounting. It is qualified for automotive applications per AEC-Q100, with an operating temperature range of -40°C to +125°C.
Additional features include an enable pin, output discharge for fast turnoff, and a power-good output. The device is stable with 1-µF ceramic input and output capacitors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.53 | $0.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.6V to 6.5V.
The output voltage is fixed at 1.8V.
The maximum output current is 500mA.
The typical dropout voltage is 95mV at 500mA load (for Vout ≥3.3V).
The operating junction temperature range is -40°C to 125°C.
It is available in a 6-WSON (2x2) package and a 6-WDFN exposed pad package.
It includes over-temperature, reverse polarity, and short circuit protection.