ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 28 V
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
36 V
Input Voltage-Min:
3.5 V
Input Voltage-Nom:
12 V
JESD-30 Code:
R-PDSO-G16
JESD-609 Code:
e4
Length:
5 mm
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
16
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
2 A
Output Voltage-Max:
28 V
Output Voltage-Min:
1 V
Output Voltage-Nom:
3.3 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HTSSOP
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Screening Level:
AEC-Q100
Seated Height-Max:
1.2 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
2200 kHz
Technology:
BICMOS
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
4.4 mm
LM43602QPWPTQ1 Frequently Asked Questions (FAQs)
The maximum input voltage that can be applied to the LM43602QPWPTQ1 is 42V, but it's recommended to keep it below 40V for reliable operation.
To ensure the LM43602QPWPTQ1 operates within its thermal limits, you should provide adequate heat sinking, keep the device away from heat sources, and avoid high ambient temperatures. You can also use thermal simulation tools to estimate the junction temperature.
For the LM43602QPWPTQ1, it's recommended to use a 4-layer PCB with a solid ground plane, keep the input and output traces separate, and use a common mode choke to reduce EMI. You can also refer to the TI application notes and layout guidelines for more information.
Yes, the LM43602QPWPTQ1 is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard and has been tested for robustness and reliability. However, you should still perform your own qualification and testing to ensure it meets your specific requirements.
To troubleshoot issues with the LM43602QPWPTQ1, start by checking the input voltage, output voltage, and current. Verify that the device is properly soldered and that the PCB layout is correct. Use an oscilloscope to check for noise and oscillations. You can also refer to the TI application notes and troubleshooting guides for more information.
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LM43602QPWPTQ1 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.
