Description
BUY TJ8S06M3L https://www.utsource.net/itm/p/12607864.html
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Description |
Supply Voltage |
VDD |
2.0 |
- |
5.5 |
V |
Operating supply voltage range |
Output Current |
IOUT |
- |
6 |
- |
A |
Maximum continuous output current |
Switching Frequency |
FSW |
- |
300 |
- |
kHz |
Switching frequency of the converter |
Efficiency |
η |
- |
90 |
- |
% |
Typical efficiency at rated load |
Quiescent Current |
IQ |
- |
10 |
- |
μA |
Quiescent current |
Operating Temperature |
TOPR |
-40 |
- |
85 |
°C |
Operating temperature range |
Storage Temperature |
TSTG |
-55 |
- |
150 |
°C |
Storage temperature range |
Instructions for TJ8S06M3L
Power Supply Connection:
- Connect the VDD pin to a power supply within the operating voltage range (2.0V to 5.5V).
- Ensure proper decoupling capacitors are placed close to the VDD pin to stabilize the input voltage.
Output Configuration:
- The device can deliver up to 6A of continuous output current. Design the PCB layout to handle this current with appropriate trace widths and thermal considerations.
Switching Frequency:
- The switching frequency is set to 300kHz. This frequency helps in reducing the size of external components like inductors and capacitors while maintaining good efficiency.
Efficiency Considerations:
- For optimal efficiency, operate the device within its recommended operating conditions. Efficiency is typically around 90% under rated load conditions.
Quiescent Current:
- The quiescent current is very low at 10μA, making it suitable for battery-operated devices where standby power consumption needs to be minimized.
Temperature Management:
- Operate the device within the specified operating temperature range (-40°C to 85°C). For storage, ensure temperatures do not exceed -55°C to 150°C.
- Use adequate heat sinking or cooling methods if the device is expected to operate near its maximum output current.
Protection Features:
- Review the datasheet for any built-in protection features such as overcurrent protection, thermal shutdown, etc., to ensure reliable operation under all conditions.
PCB Layout Guidelines:
- Follow the recommended PCB layout guidelines provided in the datasheet to minimize electromagnetic interference (EMI) and ensure stable operation.
(For reference only)
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