LP3891ET-1.2/NOPB
National Semiconductor
National Semiconductor
IC REG LINEAR 1.2V 800MA TO220-5
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The LP3891ET-1.2/NOPB from National Semiconductor is a high-performance PMIC - Voltage Regulators - Linear IC designed to deliver stable and efficient voltage regulation for a wide range of electronic applications. This integrated circuit ensures precise voltage control, low dropout, and excellent thermal performance, making it ideal for power-sensitive devices. With its compact design and robust construction, the LP3891ET-1.2/NOPB is a reliable choice for engineers and designers seeking top-tier linear voltage regulators.
PMIC - Voltage Regulators - Linear ICs are essential components in modern electronics, providing critical voltage regulation to ensure the smooth operation of circuits. The LP3891ET-1.2/NOPB stands out in this category with its low noise output, high accuracy, and fast transient response. These features make it suitable for applications where consistent voltage levels are crucial, such as in communication systems, automotive electronics, and industrial control systems.
The LP3891ET-1.2/NOPB is widely used in various industries, including telecommunications, automotive, and consumer electronics. For instance, it can be found in power supplies for routers and modems, voltage stabilization in car infotainment systems, and battery-powered portable devices. Its versatility and reliability make it a go-to solution for designers looking to enhance the performance and longevity of their electronic products.
Specifications
- Product Status: Obsolete
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 800mA
- Current - Output: 800mA
- Current - Quiescent (Iq): 30 µA
- Current - Supply (Max): 8 mA
- PSRR: 80dB ~ 65dB (120Hz ~ 1kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Through Hole
- Package / Case: TO-220-5 Formed Leads
- Supplier Device Package: TO-220-5
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