PFM AND PWM CONTROL TECHNIQUE ALSO POSSIBLE AND ALSO OPERATES IN VOLTAGE MODE
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
HYSTERETIC CURRENT MODE
Input Voltage-Max:
3.9 V
Input Voltage-Min:
1.9 V
Input Voltage-Nom:
3 V
JESD-30 Code:
R-PDSO-N6
JESD-609 Code:
e4
Length:
1.45 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
6
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
0.1 A
Output Voltage-Max:
2.1 V
Output Voltage-Min:
2.1 V
Output Voltage-Nom:
2.1 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
VSON
Package Equivalence Code:
SOLCC6,.04,20
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
0.6 mm
Supply Voltage-Nom (Vsup):
3.6 V
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
3000 kHz
Technology:
MOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
1 mm
TPS62730DRYR Frequently Asked Questions (FAQs)
A good PCB layout for the TPS62730DRYR involves placing the input and output capacitors close to the device, using a solid ground plane, and keeping the power traces short and wide. Additionally, it's recommended to use a separate analog ground plane and to avoid routing digital signals near the device.
To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor is of high quality and has a low equivalent series resistance (ESR). It's also important to decouple the input voltage with a capacitor and to use a low-ESR input capacitor.
The TPS62730DRYR is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance.
Yes, the TPS62730DRYR 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, it's recommended to consult with Texas Instruments' application engineers to ensure the device meets the specific requirements of your application.
To troubleshoot issues with the TPS62730DRYR, start by verifying the PCB layout and component values. Check for any signs of overheating, and ensure that the input voltage is within the recommended range. Use an oscilloscope to measure the output voltage and check for any signs of oscillation or noise. Consult the datasheet and application notes for guidance on troubleshooting and debugging.
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TPS62730DRYR 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.
