SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1.45 mm
Supply Current-Max (Isup):
0.038 mA
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
1100 kHz
Technology:
BICMOS
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.95 mm
Terminal Position:
DUAL
Width:
1.6 mm
LMR51610YFDBVR Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using vias to connect the input and output capacitors to the ground plane.
To ensure stability, follow the recommended component values and PCB layout, and make sure to decouple the input and output pins properly. Additionally, consider adding a small capacitor (e.g., 10nF) between the VIN pin and the EN pin to improve stability.
The maximum input voltage rating of the LMR51610YFDBVR is 42V, but it's recommended to operate the device within the specified input voltage range (4.5V to 36V) for optimal performance and reliability.
The LMR51610YFDBVR is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to follow the thermal design guidelines in the datasheet and consider using thermal management techniques, such as heat sinks or thermal interfaces, to maintain a safe operating temperature.
Start by verifying the input voltage, output voltage, and enable pin voltage using an oscilloscope or multimeter. Check for proper PCB layout, component values, and decoupling. If issues persist, consult the datasheet and application notes, or contact Texas Instruments support for further assistance.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
LMR51610YFDBVR Overview
Use the download button to access the LMR51610YFDBVR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LMR51,
or try a keyword search, such as Switching Regulator or Controllers
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
