| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
90,400 pcs
|
90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,292 pcs
|
2292 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,015 pcs
|
2015 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
959 pcs
|
959 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Control Features | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Supplier Device Package | |
| Voltage | |
| Voltage Dropout (Max) |
The LP5907QMFX-1.8Q1 from Texas Instruments is a high-performance, automotive-grade linear voltage regulator designed for noise-sensitive applications. It delivers a fixed 1.8V output with an output current capability of 250mA.
Key electrical characteristics include a wide input voltage range of 2.2V to 5.5V, a low dropout voltage of 120mV typical at 250mA, and very low quiescent current, consuming only 12µA when enabled and less than 1µA when disabled. The regulator boasts excellent power supply rejection ratio (PSRR) of 82dB at 1kHz and low output voltage noise of less than 6.5µV RMS, making it suitable for RF and analog circuits.
This device features thermal overload and short-circuit protection for enhanced reliability. It is designed to be stable with a 1µF ceramic input and output capacitor, and it does not require a separate noise bypass capacitor, allowing for remote output capacitor placement. The LP5907QMFX-1.8Q1 is AEC-Q100 qualified for automotive applications, operating within a temperature range of -40°C to 125°C.
Packaged in a compact SOT-23-5 (DBV) surface-mount package, it is supplied on a large tape and reel with a standard package quantity of 3,000 units.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.24 | $0.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 1.8V with a tolerance of ±2%.
It is available in a surface-mount SOT-23-5 package.
The operating temperature range is -40°C to 125°C, AEC-Q100 grade 1.
The maximum output current is 250mA.
The typical dropout voltage is 120mV at 250mA load.
The quiescent current is 12µA typical when enabled and less than 1µA when disabled.
It includes over-temperature and short-circuit protection.