| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
361,600 pcs
|
361600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,500 pcs
|
3500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,050 pcs
|
2050 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Control Features | |
| Current | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| SVHC Present | |
| Supplier Device Package | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments LP5907QMFX-2.8Q1 is an automotive-grade, 250mA ultra-low-noise, low-IQ LDO voltage regulator. It provides a stable 2.8V fixed output voltage with a maximum input voltage of 5.5V and a minimum of 2.2V. The regulator offers excellent power supply rejection ratio (PSRR) of 82 dB at 1 kHz and low output voltage noise of less than 6.5 µVrms, making it suitable for noise-sensitive applications.
Key features include a low dropout voltage of 120mV typical at 250mA, an enable pin for power control, and integrated thermal-overload and short-circuit protection. The device operates over a wide temperature range of -40°C to 125°C. It is supplied in a compact SOT-23-5 package, suitable for surface mounting.
This LDO is AEC-Q100 qualified for automotive applications and is designed for stable operation with low ceramic input and output capacitors. Its low quiescent current and high performance make it a reliable choice for various automotive and industrial power management systems.
| 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 2.8V nominal.
The input voltage range is 2.2V to 5.5V.
The maximum output current is 250mA.
The typical dropout voltage is 120mV.
The operating temperature range is -40°C to 125°C.
It is available in a SOT-23-5 package (also known as SC-74A, SOT-753).
Yes, it includes an enable pin, output discharge, over-temperature protection, and short-circuit protection.