LM2991T/NOPB
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
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Introducing the LM2991T/NOPB from Texas Instruments, a top-tier PMIC - Voltage Regulators - Linear IC that combines efficiency, reliability, and precision in a compact package. This IC is engineered to meet the rigorous demands of modern electronics, offering features like ultra-low dropout voltage, high PSRR, and thermal shutdown protection. The LM2991T/NOPB is an excellent choice for applications requiring steady and clean power delivery.
As part of the PMIC - Voltage Regulators - Linear family, the LM2991T/NOPB excels in providing stable voltage outputs with minimal fluctuations. Its advanced design ensures compatibility with a wide range of input voltages, while its low power consumption enhances energy efficiency. These attributes make it ideal for battery-operated devices and other power-sensitive applications.
The LM2991T/NOPB is widely utilized in sectors such as automotive, IoT, and industrial machinery. For example, it powers advanced driver-assistance systems (ADAS), smart sensors, and robotic controllers. Its ability to perform under harsh conditions and deliver consistent results makes it a favorite among designers and engineers.
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
- Supplier Device Package: TO-220-5