LP3990SD-1.2
Texas Instruments
Texas Instruments
IC REG LINEAR 1.2V 150MA 6WSON
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Texas Instruments's LP3990SD-1.2 represents the cutting edge in linear voltage regulator technology within our Integrated Circuits (ICs) inventory. This PMIC component delivers fixed or adjustable output voltages with outstanding line and load regulation performance. The device incorporates advanced protection features including over-temperature and short-circuit protection, making it exceptionally reliable for critical applications. Linear voltage regulators like the LP3990SD-1.2 are fundamental in automotive electronics (for infotainment systems and ECUs), industrial control systems, and telecommunications infrastructure where voltage stability is paramount. Engineers particularly value these ICs for their simplicity of design and minimal external component requirements.
Specifications
- Product Status: Obsolete
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 1.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.2V @ 150mA
- Current - Output: 150mA
- Current - Quiescent (Iq): 80 µA
- Current - Supply (Max): 120 µA
- PSRR: 55dB ~ 35dB (1kHz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WSON (3x3)
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