LP3985IBL-3.1
- Mfr.Part #
- LP3985IBL-3.1
- Manufacturer
- Texas Instruments
- Package / Case
- 5-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.1V 150MA 5DSBGA
- Stock
- 4,515
- In Stock :
- 4,515
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Terminal Form :
- Ball
- Terminal Finish :
- Tin/Lead (Sn63Pb37)
- Lead Free :
- Contains Lead
- Current - Output :
- 150mA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Number of Terminations :
- 5
- Packing Method :
- Tape and Reel
- Output Configuration :
- Positive
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Voltage Dropout (Max) :
- 0.1V @ 150mA
- Terminal Position :
- BOTTOM
- Number of Functions :
- 1
- Min Current Limit :
- 300mA
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 5-WFBGA, DSBGA
- Qualification Status :
- Not Qualified
- Number of Pins :
- 5
- Current - Supply (Max) :
- 250μA
- JESD-609 Code :
- e0
- Base Part Number :
- LP3985
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Tolerance-Max :
- 3%
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C
- Control Features :
- Enable
- Output Voltage :
- 3.1V
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Current - Quiescent (Iq) :
- 150μA
- Number of Regulators :
- 1
- Voltage - Input (Max) :
- 6V
- Dropout Voltage1-Nom :
- 0.06V
- PSRR :
- 50dB ~ 40dB (1kHz ~ 10kHz)
- Dropout Voltage :
- 60mV
- Output Voltage 1 :
- 3.1V
- Datasheets
- LP3985IBL-3.1

[Voltage Regulators - Linear Texas Instruments LP3985IBL-3.1] Overview
Introducing the LP3985IBL-3.1 by Texas Instruments, a cutting-edge linear voltage regulator designed to meet the demanding requirements of modern electronic devices. This innovative IC offers a stable output voltage of 3.1V with a maximum output current of 150mA, ensuring reliable performance in a wide range of applications. With its compact 5-DSBGA package, the LP3985IBL-3.1 delivers exceptional power efficiency and thermal performance, making it an ideal choice for various industrial and commercial projects.
LP3985IBL-3.1 Features
- Stable Output Voltage: The LP3985IBL-3.1 provides a precise output voltage of 3.1V, ensuring consistent performance in voltage regulation applications.
- Low Dropout Voltage: With a low dropout voltage of typically 250mV at 150mA, this IC maximizes efficiency and minimizes power dissipation.
- Wide Input Voltage Range: Operating from 2.5V to 6.5V, the LP3985IBL-3.1 accommodates various input voltage levels, enhancing its versatility.
- Ultra-Small Package: Housed in a space-saving 5-DSBGA package, this regulator offers high power density and simplifies board layout.
- Excellent Line and Load Transient Response: The LP3985IBL-3.1 ensures stable operation even under dynamic load conditions, maintaining performance reliability.
- Low Quiescent Current: With a quiescent current of only 30μA, this IC minimizes standby power consumption, extending battery life in portable devices.
LP3985IBL-3.1 Applications
- Mobile Devices: The LP3985IBL-3.1 is ideal for powering various components in smartphones, tablets, and wearable gadgets, ensuring stable voltage supply for optimal performance.
- Wireless Routers and Networking Equipment: This linear voltage regulator is well-suited for providing regulated power to networking devices, enhancing signal stability and reliability.
- Industrial Automation: In industrial automation systems, the LP3985IBL-3.1 can be used to regulate voltage for sensors, actuators, and control circuits, ensuring precision and consistency in operation.
- Medical Devices: With its low dropout voltage and compact package, this IC is suitable for medical equipment such as portable monitors and infusion pumps, where reliability and space efficiency are critical.
- Automotive Electronics: The LP3985IBL-3.1 meets the stringent requirements of automotive applications, providing regulated power for electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
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