LM5085MY/NOPB
- Mfr.Part #
- LM5085MY/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8MSOP
- Stock
- 12,314
- In Stock :
- 12,314
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive
- Max Frequency :
- 1MHz
- Min Input Voltage :
- 4.5V
- Number of Terminations :
- 8
- Max Output Current :
- 10A
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Control Features :
- Current Limit, Enable, On Time Control
- Number of Outputs :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~75V
- Topology :
- Buck
- Packaging :
- Tape and Reel (TR)
- Min Output Voltage :
- 1.25V
- Input Voltage-Nom :
- 48V
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Input Voltage :
- 75V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.65mm
- Thickness :
- 1.02mm
- Width :
- 3mm
- Max Output Voltage :
- 75V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Lead Free :
- Lead Free
- Output Voltage :
- 75V
- Synchronous Rectifier :
- No
- Max Duty Cycle :
- 100 %
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Frequency - Switching :
- Up to 1MHz
- Height :
- 1.1mm
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Current :
- 1.75A
- Contact Plating :
- Tin
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Function :
- Step-Down
- Terminal Form :
- Gull wing
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- -40°C~125°C TJ
- Quiescent Current :
- 1.3mA
- Output Type :
- Transistor Driver
- Length :
- 3mm
- Base Part Number :
- LM5085
- Datasheets
- LM5085MY/NOPB

DC DC Switching Controllers Texas Instruments LM5085MY/NOPB Overview
The LM5085MY/NOPB, a robust DC DC Switching Controller from Texas Instruments, is expertly engineered to manage and control buck (step-down) converter applications. Designed for optimizing power supply efficiency and reliability, this controller integrates advanced features tailored for variable voltage environments. The compact 8-MSOP package of LM5085MY/NOPB allows for minimized board space usage while offering enhanced performance in managing input voltages with high precision. This makes the LM5085MY/NOPB an ideal choice for applications requiring efficient power conversion and management.
LM5085MY/NOPB Features
The LM5085MY/NOPB incorporates several key features that enhance its performance as a buck controller. These include Pulse Frequency Modulation (PFM) for improved efficiency at light loads, a wide input voltage range from 4.5V to 75V, and a built-in N-channel MOSFET gate driver. Additionally, it boasts features such as thermal shutdown, under-voltage lockout, and programmable soft-start function, making it highly adaptable to varied operational demands and improving overall system safety and stability.
LM5085MY/NOPB Applications
- Automotive Systems: Utilized in car power supplies where stable and efficient voltage conversion is necessary for infotainment and advanced driver assistance systems (ADAS).
- Industrial Power Supplies: Ideal for use in industrial applications where high voltage tolerance and efficient power management are crucial for operational reliability and safety.
- Portable Devices: Supports portable device charging systems, ensuring energy-efficient power management and longer battery life.
- Telecommunications Equipment: Deployed in telecommunications infrastructure to provide reliable power control, vital for maintaining system integrity and performance in variable voltage conditions.
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