LM2991T/LF03
Texas Instruments
Texas Instruments
IC REG LIN NEG ADJ 1A TO220-5
$3.96
Available to order
Reference Price (USD)
1+
$3.39000
10+
$3.04600
45+
$2.88000
135+
$2.49600
540+
$2.12480
1,035+
$1.79200
2,520+
$1.70240
5,040+
$1.63840
Exquisite packaging
Discount
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Discover the LM2991T/LF03, a premium PMIC - Voltage Regulators - Linear IC from Texas Instruments, engineered to provide exceptional voltage regulation with minimal power loss. This IC is part of the esteemed PMIC - Voltage Regulators - Linear category, known for its ability to maintain stable voltage levels under varying load conditions. The LM2991T/LF03 excels with its low quiescent current, high efficiency, and superior thermal management, ensuring optimal performance in demanding environments.
Linear voltage regulators like the LM2991T/LF03 are pivotal in applications requiring precise voltage control without the complexity of switching regulators. The LM2991T/LF03 offers outstanding line and load regulation, making it a preferred choice for sensitive electronic circuits. Its advanced protection features, including over-current and over-temperature safeguards, further enhance its reliability.
The LM2991T/LF03 finds applications across multiple sectors, including medical devices, industrial automation, and consumer electronics. For example, it is used in wearable health monitors, factory automation systems, and smart home devices. Its ability to deliver clean and stable power makes it indispensable for modern electronic designs, ensuring both performance and safety.
Specifications
- Product Status: Active
- Output Configuration: Negative
- Output Type: Adjustable
- Number of Regulators: 1
- Voltage - Input (Max): -26V
- Voltage - Output (Min/Fixed): -3V
- Voltage - Output (Max): -24V
- Voltage Dropout (Max): 1V @ 1A
- Current - Output: 1A
- Current - Quiescent (Iq): 0.7 mA
- Current - Supply (Max): 5 mA
- PSRR: 60dB (1kHz)
- Control Features: Enable
- Protection Features: Over Temperature, Short Circuit
- 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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