LP3985IBP-4.7
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- Mfr.Part #
- LP3985IBP-4.7
- Manufacturer
- National Semiconductor
- Package / Case
- 5-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC REG LINEAR 4.7V 150MA 5DSBGA
- Stock
- 36,019
- In Stock ：
- 36,019
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Operating Temperature :
- -40°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Min Operating Temperature :
- -40°C
- Current - Quiescent (Iq) :
- 150μA
- Voltage - Input (Max) :
- 6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Operating Temperature :
- 125°C
- Number of Pins :
- 5
- Mount :
- Surface Mount
- Output Type :
- FIXED
- Output Voltage :
- 4.7V
- Voltage - Output (Min/Fixed) :
- 4.7V
- Number of Regulators :
- 1
- Lead Free :
- Contains Lead
- Current - Output :
- 150mA
- Min Current Limit :
- 300mA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- PSRR :
- 50dB ~ 40dB (1kHz ~ 10kHz)
- Current - Supply (Max) :
- 250μA
- Voltage Dropout (Max) :
- 0.1V @ 150mA
- Mounting Type :
- Surface Mount
- Package / Case :
- 5-WFBGA, DSBGA
- Supplier Device Package :
- 5-DSBGA (1.41x1.08)
- Base Part Number :
- LP3985
- Packaging :
- Tape and Reel (TR)
- Dropout Voltage :
- 60mV
- Control Features :
- Enable
- Datasheets
- LP3985IBP-4.7
Voltage Regulators - Linear National Semiconductor LP3985IBP-4.7 Overview
The LP3985IBP-4.7 by National Semiconductor represents a reliable solution in the realm of linear voltage regulators, specifically designed to deliver a consistent 4.7V output with a capability of up to 150mA current. Engineered for optimal stability and efficiency, this device is housed in a compact 5DSBGA package, making it suitable for space-constrained applications. The use of the Voltage Regulators - Linear National Semiconductor LP3985IBP-4.7 ensures minimal voltage fluctuation, even under varying load conditions, making it an essential component for high-precision electronic assemblies.
LP3985IBP-4.7 Features
The LP3985IBP-4.7 linear regulator is equipped with several key features that make it highly effective for a wide range of applications. These include a low dropout voltage, which ensures efficient operation even with minimal input-output differential, and over-temperature and over-current protection, enhancing the reliability and longevity of the device. The regulator also boasts a low quiescent current, which is beneficial for battery-powered devices, helping to extend battery life.
LP3985IBP-4.7 Applications
- Portable Devices: Utilized to provide stable power in smartphones, tablets, and other portable electronics, ensuring efficient operation and extended battery life due to its low dropout and quiescent current features.
- Healthcare Equipment: Essential in sensitive healthcare devices such as portable monitors and wearable health trackers, where precise voltage regulation is critical for accurate readings and device safety.
- Power Management: Employed in power management circuits within various consumer electronics to ensure a stable and reliable power supply, protecting against fluctuations and enhancing device performance.
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