ALSO HAS CONTROL TECHNIQUE OF PFM; ALSO HAS 5V O/P VOL-NOM
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:
13.5 V
JESD-30 Code:
S-PDSO-N12
JESD-609 Code:
e4
Length:
3 mm
Moisture Sensitivity Level:
2
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
12
Operating Temperature-Max:
150 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
2.5 A
Output Voltage-Max:
20 V
Output Voltage-Min:
1 V
Output Voltage-Nom:
3.3 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVSON
Package Equivalence Code:
SOLCC12,.12,20
Package Shape:
SQUARE
Package Style:
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Screening Level:
AEC-Q100
Seated Height-Max:
0.8 mm
Supply Current-Max (Isup):
0.023 mA
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:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
3 mm
LM63625DQDRRRQ1 Frequently Asked Questions (FAQs)
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides some guidelines, but a more detailed application note from TI (SLUA477) provides additional guidance.
To ensure proper power-up and configuration, follow the recommended power-up sequence outlined in the datasheet. This typically involves powering up the device in a specific order, such as powering up the input voltage before the enable pin. Additionally, ensure that the device is properly configured by setting the correct registers and configuration pins.
Operating the device outside of the recommended operating conditions can lead to reduced performance, increased power consumption, and potentially even device damage. It's essential to ensure that the device operates within the specified temperature range, voltage range, and other recommended conditions to ensure reliable operation.
To troubleshoot issues with the device, start by consulting the datasheet and application notes for guidance. Check the device's configuration and register settings, and verify that the device is operating within the recommended conditions. If the issue persists, consider using debugging tools or consulting with TI's support team for further assistance.
Different package types or variants of the LM63625 may have different thermal performance, pinouts, or other characteristics that can affect the device's operation. Be sure to consult the datasheet and application notes for the specific package type or variant being used to ensure proper operation and to avoid any potential issues.
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LM63625DQDRRRQ1 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.
