ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.6V
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
5.5 V
Input Voltage-Min:
2.7 V
Input Voltage-Nom:
3.6 V
JESD-30 Code:
S-PDSO-N8
JESD-609 Code:
e4
Length:
3.5 mm
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
8
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
1 A
Output Voltage-Max:
3.6 V
Output Voltage-Min:
0.8 V
Output Voltage-Nom:
1.2 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HSON
Package Shape:
SQUARE
Package Style:
SMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1.75 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
3200 kHz
Technology:
BICMOS
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Nickel/Gold (Ni/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.8 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
3.5 mm
LMZ20501SILR Frequently Asked Questions (FAQs)
A good PCB layout for the LMZ20501SILR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. TI provides a recommended PCB layout in the datasheet and application notes.
To ensure stability, follow the recommended component values and PCB layout, and make sure the input and output capacitors are of high quality and suitable for the application. Additionally, ensure the device is operated within its recommended operating conditions and the input voltage is within the specified range.
The LMZ20501SILR is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. Consult the datasheet and thermal design guidelines for more information.
Yes, the LMZ20501SILR is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is suitable for use in harsh environments. However, consult the datasheet and relevant application notes for specific guidance on using the device in these applications.
To troubleshoot issues with the LMZ20501SILR, start by verifying the input voltage, output voltage, and current. Check the PCB layout and component values against the recommended design. Use an oscilloscope to inspect the output voltage and current waveforms. Consult the datasheet, application notes, and TI's support resources for further guidance.
Trust Checks
This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
LMZ20501SILR Overview
Use the download button to access the LMZ20501SILR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LMZ20,
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.
Suggested Parts
If you searched for LMZ20501SILR, you might also be interested in these parts:
