| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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36,000 pcs
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36000 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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The Texas Instruments LP5900TLX-2.1/NOPB is a linear, low-dropout (LDO) voltage regulator capable of supplying up to 150mA of output current. Designed specifically to meet the demands of RF and analog circuits, this device offers low noise performance, high Power Supply Rejection Ratio (PSRR), and low quiescent current.
Key electrical specifications include an input voltage range of 2.5V to 5.5V and a fixed output voltage of 2.1V. It boasts a low output voltage noise of 6.5 μVRMS and a PSRR of 75 dB at 1 kHz. The regulator is stable with 0.47-μF ceramic input and output capacitors and does not require a noise bypass capacitor. Protection features include thermal-overload and short-circuit protection.
This device operates within a junction temperature range of -40°C to 125°C. It is available in a compact 4-DSBGA (1x1) package, suitable for surface mounting. The logic-controlled enable feature allows for power management.
Applications for the LP5900TLX-2.1/NOPB include cellular phones, PDA handsets, and wireless LAN devices where low noise and stable power are critical.
| Qty | Low | High |
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| 1+ | $0.25 | $0.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 2.1V.
The regulator can supply a maximum output current of 150 mA.
The input voltage range is from 2.5V to 5.5V.
The device operates within a junction temperature range of -40°C to 125°C.
It is supplied in a 4-DSBGA (1x1) package.
No, this regulator does not require a noise bypass capacitor.