| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The LP5907-Q1 from Texas Instruments is a 250mA, ultra-low-noise, low-quiescent current LDO voltage regulator designed to meet the demanding requirements of automotive applications. It features an input voltage range of 2.2V to 5.5V and provides a stable, fixed output voltage, such as 1.5V for this specific part number.
This LDO is optimized for RF and analog circuits, offering excellent noise performance with less than 6.5 µVRMS of output voltage noise and high Power Supply Rejection Ratio (PSRR) of 82 dB at 1 kHz. It operates efficiently with a low dropout voltage of 120mV typical and a very low quiescent current of 12 µA when enabled, and less than 1 µA when disabled.
The device is AEC-Q100 qualified for automotive applications, operating within a junction temperature range of -40°C to 125°C. It includes thermal-overload and short-circuit protection for enhanced reliability. The LP5907-Q1 is designed to be stable with 1-µF ceramic input and output capacitors, and it supports remote output capacitor placement without requiring a separate noise bypass capacitor.
Packaged in a compact 4-X2SON (1x1 mm) footprint, this surface-mount device is suitable for space-constrained designs. Its features make it ideal for applications such as ADAS cameras and radar, automotive infotainment, telematics systems, and navigation systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.24 | $0.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.2 V to 5.5 V.
Fixed 1.5 V (available in 25-mV steps from 1.2 V to 4.5 V).
250 mA.
Typical 120 mV, maximum 250 mV at 250 mA.
-40°C to 125°C.
4-X2SON Exposed Pad (1x1 mm).
12 µA typical when enabled, less than 1 µA when disabled.