| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,580 pcs
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2580 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The POWER LP3992-33B5F is an ultra-low noise, ultra-fast CMOS LDO regulator with a 3.3V output voltage. Designed for portable RF and wireless applications, it is optimized for battery-powered systems, delivering low quiescent current and operating effectively with low-ESR ceramic capacitors to save board space.
Key electrical characteristics include a 300mA current limit, a fast turn-on time of less than 50μs, and an ultra-low dropout voltage. The regulator also boasts high output accuracy and a high ripple rejection ratio. In shutdown mode, it consumes less than 0.01μA.
This component is available in 5-lead SOT23-5 and TSOT23-5 surface-mount packages. Its design makes it suitable for demanding performance and space requirements in devices such as portable media players, cellular phones, and wireless cards.
The LP3992-33B5F provides a fixed 3.3V output.
The typical current limit is 300mA.
The shutdown current is less than 0.01μA.
The turn-on time is less than 50μs.
The LP3992-33B5F is available in SOT23-5 and TSOT23-5 packages.
Low-ESR ceramic capacitors are recommended.
Yes, it features ultra low dropout voltage.