Mainland China, Malaysia, Mexico, Philippines, Taiwan
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Manufacturer:
Texas Instruments
YTEOL:
15
Additional Feature:
RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE
Analog IC - Other Type:
SWITCHING CONTROLLER
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
21 V
Input Voltage-Min:
9.3 V
Input Voltage-Nom:
15 V
JESD-30 Code:
R-PDSO-G8
JESD-609 Code:
e4
Length:
4.9 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
8
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
1.2 A
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP8,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.75 mm
Supply Voltage-Nom (Vsup):
15 V
Surface Mount:
YES
Switcher Configuration:
BUCK-BOOST
Switching Frequency-Max:
130 kHz
Technology:
BICMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
3.9 mm
UCC28600DRG4 Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the UCC28600 evaluation module (EVM) user's guide, which can be found on the TI website. The layout includes guidelines for component placement, trace routing, and thermal management.
The UCC28600DRG4 datasheet provides guidelines for transformer selection, including recommended turns ratios, inductance values, and leakage inductance. Additionally, TI provides a transformer selection tool on their website to help engineers choose the right transformer for their design.
The UCC28600DRG4 has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) is 150°C. Engineers should ensure that the device is operated within the recommended temperature range to ensure reliability and performance.
The UCC28600DRG4 has a built-in OVP feature that can be enabled by connecting a resistor divider network to the VCC pin. The datasheet provides guidelines for selecting the resistor values and implementing OVP. Additionally, TI provides application notes and design examples for OVP implementation.
The recommended input capacitor value depends on the input voltage, output voltage, and switching frequency. A general guideline is to use a capacitor with a value of 10-22 μF, but TI recommends consulting the datasheet and application notes for specific design requirements.
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UCC28600DRG4 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.
