ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V
Analog IC - Other Type:
SWITCHING CONTROLLER
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
5.5 V
Input Voltage-Min:
2.25 V
Input Voltage-Nom:
5 V
JESD-30 Code:
S-PDSO-N8
JESD-609 Code:
e4
Length:
3 mm
Moisture Sensitivity Level:
2
Number of Functions:
1
Number of Terminals:
8
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
6 A
Output Voltage-Max:
4.95 V
Output Voltage-Min:
0.6 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVSON
Package Shape:
SQUARE
Package Style:
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1 mm
Surface Mount:
YES
Switcher Configuration:
PUSH-PULL
Switching Frequency-Max:
700 kHz
Technology:
BICMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
3 mm
TPS40041DRBR Frequently Asked Questions (FAQs)
A good PCB layout for the TPS40041DRBR involves separating the analog and digital grounds, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
To ensure stability, it's essential to follow the recommended compensation network and component values specified in the datasheet. Additionally, the output capacitor should be selected based on the output voltage and current requirements, and the input capacitor should be selected based on the input voltage and current requirements.
The maximum ambient temperature range for the TPS40041DRBR is -40°C to 125°C. However, the device's performance and reliability may degrade if operated at the extreme temperatures for an extended period.
Yes, the TPS40041DRBR is suitable for high-reliability applications. It's manufactured using a high-reliability process, and Texas Instruments provides a range of documentation and support to help designers meet the requirements of high-reliability industries.
To troubleshoot issues with the TPS40041DRBR, start by verifying the input voltage, output voltage, and current. Check the PCB layout and component values to ensure they match the recommended values in the datasheet. Use an oscilloscope to measure the output voltage and current waveforms, and check for any signs of oscillation or instability.
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TPS40041DRBR Overview
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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.
