LP3988QMFX-2P85
- Mfr.Part #
- LP3988QMFX-2P85
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LIN 2.85V 150MA SOT23-5
- Stock
- 2,870
- In Stock :
- 2,870
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Length :
- 2.9mm
- Series :
- Automotive, AEC-Q100
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Protection Features :
- Over Temperature, Short Circuit
- Operating Temperature :
- -40°C~125°C
- Output Configuration :
- Positive
- Output Voltage :
- 2.85V
- PSRR :
- 65dB ~ 45dB (1kHz ~ 10kHz)
- Dropout Voltage1-Nom :
- 0.08V
- Max Output Current :
- 150mA
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.2mm
- Quiescent Current :
- 120μA
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Number of Pins :
- 5
- Terminal Finish :
- Matte Tin (Sn)
- Control Features :
- Enable, Power Good
- Package / Case :
- SC-74A, SOT-753
- Lead Free :
- Lead Free
- Voltage - Input (Max) :
- 6V
- Dropout Voltage :
- 80mV
- Height :
- 1.45mm
- Current - Quiescent (Iq) :
- 120μA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Output Voltage 1 :
- 2.85V
- Max Power Dissipation :
- 364mW
- Packing Method :
- TR
- Mount :
- Surface Mount
- Output Type :
- FIXED
- Voltage Dropout (Max) :
- 0.15V @ 150mA
- Min Input Voltage :
- 2.5V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 5
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- LP3988
- Radiation Hardening :
- No
- Width :
- 1.6mm
- Current - Supply (Max) :
- 200μA
- Factory Lead Time :
- 6 Weeks
- Number of Regulators :
- 1
- Datasheets
- LP3988QMFX-2P85

Voltage Regulators - Linear Texas Instruments LP3988QMFX-2P85 Overview
The Texas Instruments LP3988QMFX-2P85 linear voltage regulator is a premier solution designed for applications requiring a stable and reliable power supply. This compact component, housed in a SOT-23-5 package, efficiently outputs a fixed 2.85V with a current capability of up to 150mA. Its low dropout feature makes it particularly useful in scenarios where the input voltage is very close to the output voltage, enhancing its efficiency and making it an ideal choice for battery-powered devices. The integration of this voltage regulator by Texas Instruments, a leader in semiconductor innovation, ensures high performance and reliability, addressing the critical power management needs of modern electronic devices.
LP3988QMFX-2P85 Features
This voltage regulator is packed with features that make it a versatile choice for a wide range of applications. Key features include a low dropout voltage, which ensures efficient operation even when the input voltage is minimally higher than the output voltage. The device also boasts excellent load and line regulation, preserving stability across varying load and input conditions. Additionally, its thermal shutdown and short-circuit protection mechanisms safeguard the device and the application from potential damage caused by abnormal operating conditions.
LP3988QMFX-2P85 Applications
- Mobile Phones: Used to provide stable voltage to sensitive internal components, ensuring reliable device operation under varying battery levels.
- Portable Media Players: Powers device circuits, supporting consistent performance and helping to maximize battery efficiency and device runtime.
- Wireless Modules: Integral in maintaining voltage regulation to support consistent communication and performance reliability in wireless connectivity modules.
- Healthcare Devices: Ensures accurate and stable operation of handheld medical devices which require precise voltage levels for correct functionality.
- IoT Devices: Delivers dependable power management solutions in Internet of Things devices, crucial for long-term operational stability in smart environments.
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