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Same model may have multiple batches, images only for reference.
LP3985IBP-285 Real Image
Same model may have multiple batches, images only for reference.

LP3985IBP-285

Part No LP3985IBP-285
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 2.85V 0.15A 5DSBGA
Datasheet
LP3985IBP-285 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Obsolete(EOL)
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 6V
Nominal Output Voltage (Min/Fixed) 2.85V
Dropout Voltage-Max 0.1V @ 150mA
Output Current 150mA
Operating Supply Current 150μA to 250μA
PSRR 50dB to 40dB (1kHz to 10kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 2.85V
Voltage - Dropout (Typical) 0.06V @ 150mA
Mounting SMD (SMT)
Case / Package 5-DSBGA
Win Source Part Number 137220-LP3985IBP-285
Ultra Librarian 3D Model Ultra Librarian LP3985IBP-285 CAD Model

Description

The LP3985IBP-285 is an innovative product from Texas Instruments, a leading global semiconductor company that designs and manufactures advanced integrated circuits. This product is a high-quality, low noise, low-dropout (LDO) regulator that is designed to meet the stringent requirements of RF and analog circuits.

  • Continuous Load Current: 150mA
  • Quiescent Current: 120µA at full load
  • Input Voltage Range: 2.5V to 6V
  • Output Voltage Range: 0.8V to 4V (adjustable through external resistors)
  • Output Noise: 30µVRMS
  • Package: Compact, surface-mount Micro SMD
  • Features: Built-in thermal shutdown and current limit protection, high PSRR (60dB at 1kHz), compatible with low-ESR ceramic capacitors

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