LM2991S/NOPB
- Mfr.Part #
- LM2991S/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LIN NEG ADJ 1A DDPAK
- Stock
- 17,413
- In Stock :
- 17,413
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Termination :
- SMD/SMT
- Dropout Voltage :
- 600mV
- Voltage Dropout (Max) :
- 1V @ 1A
- Number of Pins :
- 5
- Height :
- 4.83mm
- Terminal Position :
- Single
- Number of Functions :
- 1
- Load Regulation-Max(%) :
- 0.4%
- ECCN Code :
- EAR99
- Output Configuration :
- Negative
- Width :
- 8.42mm
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Number of Regulators :
- 1
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- Line Regulation-Max (%/V) :
- 0.04
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Pin Count :
- 4
- Protection Features :
- Over Temperature, Short Circuit
- Quiescent Current :
- 5mA
- Operating Temperature :
- -40°C~125°C
- Max Supply Voltage :
- -26V
- JESD-609 Code :
- e3
- Max Output Current :
- 1A
- Output Voltage :
- -24V
- RoHS Status :
- ROHS3 Compliant
- Current - Supply (Max) :
- 5mA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Base Part Number :
- LM2991
- Contact Plating :
- Tin
- Max Output Voltage :
- -24V
- Pbfree Code :
- yes
- Number of Terminations :
- 5
- Min Input Voltage :
- -26V
- PSRR :
- 60dB (1kHz)
- Output Type :
- Adjustable
- Radiation Hardening :
- No
- Min Output Voltage :
- -3V
- REACH SVHC :
- No SVHC
- Current - Quiescent (Iq) :
- 0.7mA
- Weight :
- 113.398093g
- Length :
- 10.16mm
- Reference Voltage :
- -1.186V
- Thickness :
- 4.58mm
- Peak Reflow Temperature (Cel) :
- 245
- Control Features :
- Enable
- Dropout Voltage1-Nom :
- 0.6V
- Lead Free :
- Contains Lead
- Datasheets
- LM2991S/NOPB

[Voltage Regulators - Linear Texas Instruments LM2991S/NOPB] Overview
Introducing the LM2991S/NOPB by Texas Instruments, a versatile and reliable linear negative adjustable voltage regulator integrated circuit. Designed with cutting-edge technology, this IC excels in delivering stable and precise negative voltage regulation, making it an ideal choice for various industrial and commercial applications.
Engineered to meet the highest standards of performance and efficiency, the LM2991S/NOPB offers unparalleled reliability and durability, ensuring consistent operation even in the most demanding environments. Its DDPAK package enhances thermal dissipation, further enhancing its reliability and longevity.
Whether you're designing power supplies, automotive electronics, or telecommunications equipment, trust the LM2991S/NOPB to deliver unmatched performance and reliability, empowering your projects with superior voltage regulation capabilities.
[LM2991S/NOPB] Features
- High precision negative voltage regulation
- Adjustable output voltage
- Wide input voltage range
- Low dropout voltage
- Thermal shutdown and current limiting protection
- DDPAK package for enhanced thermal performance
- High reliability and durability
- Efficient operation in industrial and automotive environments
[LM2991S/NOPB] Applications
- Industrial Power Supplies: The LM2991S/NOPB ensures stable negative voltage regulation in industrial power supply units, enabling smooth and reliable operation of critical machinery and equipment.
- Automotive Electronics: Utilized in automotive electronics systems, this IC provides precise negative voltage regulation, contributing to the efficient performance of vehicle subsystems such as engine control units (ECUs) and infotainment systems.
- Telecommunications Equipment: Integrated into telecommunications infrastructure, the LM2991S/NOPB offers reliable negative voltage regulation, ensuring uninterrupted communication services in networks and base stations.
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