OUTPUT VOLTAGE OF BUCK2 IS 0.68 TO 1.95V, BUCK2,3 OUTPUT CURRENT IS 3.9A
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
18 V
Input Voltage-Min:
4 V
Input Voltage-Nom:
12 V
JESD-30 Code:
S-PQCC-N32
JESD-609 Code:
e4
Length:
5 mm
Moisture Sensitivity Level:
2
Number of Functions:
1
Number of Outputs:
3
Number of Terminals:
32
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
3 A
Output Voltage-Max:
16 V
Output Voltage-Min:
0.6 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Screening Level:
AEC-Q100
Seated Height-Max:
1 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
2300 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:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
5 mm
TPS65263QRHBRQ1 Frequently Asked Questions (FAQs)
A good PCB layout for the TPS65263QRHBRQ1 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
The choice of input and output capacitors for the TPS65263QRHBRQ1 depends on the specific application requirements. In general, X5R or X7R ceramic capacitors with a voltage rating of 10V or higher are recommended. The capacitance value should be at least 4.7uF for the input capacitor and 10uF for the output capacitor.
The TPS65263QRHBRQ1 is rated for operation over a temperature range of -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures. It's recommended to operate the device within a temperature range of 0°C to 85°C for optimal performance.
To ensure the TPS65263QRHBRQ1 is properly configured for your specific application, you should carefully review the datasheet and application notes provided by Texas Instruments. You should also consider factors such as input voltage, output voltage, output current, and switching frequency when selecting the device's configuration options.
Thermal management is critical when using the TPS65263QRHBRQ1. Key considerations include providing adequate airflow, using a heat sink if necessary, and ensuring that the device is mounted on a PCB with a good thermal conductivity. The device's thermal pad should be connected to a solid ground plane to help dissipate heat.
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TPS65263QRHBRQ1 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.
