| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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452,000 pcs
|
452000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,030 pcs
|
4030 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LP5900SD-3.3/NOPB is a 150mA, low-noise, low-IQ, low-dropout (LDO) voltage regulator designed for RF and analog applications. It provides a fixed 3.3V output voltage with an input voltage range of 2.5V to 5.5V.
Key electrical specifications include a low dropout voltage of 80mV typical at 150mA, low output voltage noise of 6.5 µVrms, and a PSRR of 40dB at 100 KHz. The device features a quiescent current of 0.025mA typical when enabled and less than 1µA when disabled, making it suitable for power-sensitive applications. It also includes logic-controlled enable functionality and protection features such as thermal-overload and short-circuit protection.
The LP5900SD-3.3/NOPB is available in a 6-WSON (2.2x2.5) surface-mount package. It is stable with a minimum load capacitance of 0.47µF and does not require a bypass capacitor for noise reduction. The operating temperature range is -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.46 | $0.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP5900SD-3.3/NOPB has a fixed output voltage of 3.3V.
The maximum output current is 150mA.
The input voltage range is 2.5V to 5.5V.
The operating temperature range is -40°C to 125°C.
It is available in a 6-WSON (2.2x2.5) surface-mount package.
It includes over-temperature and short-circuit protection.
Yes, it has an enable control feature.