LM5019MR/NOPB
- Mfr.Part #
- LM5019MR/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 100MA 8SOPWR
- Stock
- 47,669
- In Stock :
- 47,669
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LM5019
- Frequency - Switching :
- Adj to 1MHz
- Topology :
- Buck
- Pbfree Code :
- yes
- Quiescent Current :
- 1.75mA
- Output Voltage :
- 90V
- Output Configuration :
- Positive
- Height :
- 1.7mm
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output (Max) :
- 90V
- Max Output Current :
- 100mA
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4.89mm
- Width :
- 3.9mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Thickness :
- 1.48mm
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Voltage - Input (Min) :
- 7.5V
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Radiation Hardening :
- No
- Max Output Voltage :
- 90V
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Min Output Voltage :
- 1.225V
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Output Type :
- Adjustable
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Voltage - Input (Max) :
- 100V
- Factory Lead Time :
- 6 Weeks
- Function :
- Step-Down
- Input Voltage-Nom :
- 48V
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Datasheets
- LM5019MR/NOPB

[Voltage Regulators - DC DC Switching Regulators Texas Instruments LM5019MR/NOPB] Overview
Introducing the LM5019MR/NOPB, an exceptional DC-DC switching regulator meticulously crafted by Texas Instruments. This innovative integrated circuit (IC) stands at the forefront of voltage regulation technology, offering unparalleled efficiency and performance in power management solutions. Designed to meet the demanding requirements of modern electronic systems, the LM5019MR/NOPB boasts a versatile adjustable buck regulator capable of delivering up to 100mA of output current.
With its compact 8-SO PowerPAD™ package, this regulator is optimized for space-constrained applications, ensuring seamless integration into a wide array of electronic devices. Whether it's industrial automation, telecommunications, or automotive electronics, the LM5019MR/NOPB empowers engineers with the flexibility and reliability they need to drive innovation forward.
LM5019MR/NOPB Features
- Efficient Buck Regulator: The LM5019MR/NOPB features a high-performance buck regulator that delivers precise voltage regulation with minimal power loss, maximizing energy efficiency and minimizing heat dissipation.
- Wide Input Voltage Range: With a wide input voltage range spanning from 6V to 100V, this regulator accommodates diverse power sources, making it suitable for a variety of applications.
- Adjustable Output Voltage: Engineers have the flexibility to tailor the output voltage to their specific requirements, ensuring compatibility with various loads and system configurations.
- Integrated Protection Features: Built-in protection mechanisms, including overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO), safeguard the regulator and connected components from potentially damaging conditions.
- Compact and Thermally Enhanced Package: The LM5019MR/NOPB is housed in an 8-SO PowerPAD™ package, combining small form factor with excellent thermal performance, ideal for space-constrained applications demanding efficient heat dissipation.
LM5019MR/NOPB Applications
- Industrial Automation: The LM5019MR/NOPB finds application in industrial automation systems, where it regulates voltage levels to power various sensors, actuators, and control circuits. Its wide input voltage range and robust protection features make it suitable for harsh industrial environments.
- Telecommunications: In telecommunications infrastructure, the LM5019MR/NOPB serves as a reliable power management solution, providing stable voltages for base stations, networking equipment, and communication modules. Its adjustable output voltage capability allows for seamless integration into different telecom architectures.
- Automotive Electronics: Within automotive electronics, the LM5019MR/NOPB plays a crucial role in powering onboard systems such as infotainment systems, lighting controls, and advanced driver-assistance systems (ADAS). Its compact package and thermal performance make it well-suited for automotive applications with space and heat dissipation constraints.
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