Details

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BUY TPC8129 https://www.utsource.net/itm/p/11660528.html

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage (Vcc)	Operating voltage range	2.7	-	5.5	V
Output Current (Iout)	Maximum output current per channel	-	200	-	mA
Quiescent Current (Iq)	Current consumption in active state	0.1	0.3	0.5	mA
Shutdown Current (Isd)	Current consumption in shutdown mode	0.01	0.03	0.05	渭A
Operating Temperature (Toper)	Temperature range for operation	-40	-	85	掳C
Storage Temperature (Tstg)	Temperature range for storage	-65	-	150	掳C
Thermal Resistance (胃ja)	Junction to ambient thermal resistance	-	120	-	掳C/W
Output Voltage Drop (Vsat)	Saturation voltage at maximum load	0.3	0.5	0.7	V
Propagation Delay (tpd)	Time delay from input to output	0.1	0.2	0.3	渭s
Channel-to-Channel Crosstalk	Isolation between channels	-	-	60	dB

Instructions for TPC8129

1. Supply Voltage:

   • Ensure the supply voltage (Vcc) is within the range of 2.7V to 5.5V to avoid damage or improper operation.

2. Output Current:

   • The maximum output current per channel is 200mA. Do not exceed this limit to prevent overheating and potential damage.

3. Quiescent Current:

   • The device consumes between 0.1mA and 0.5mA in active mode. This should be considered in power budget calculations.

4. Shutdown Mode:

   • To reduce power consumption, use the shutdown mode where the current drops to between 0.01渭A and 0.05渭A.

5. Operating Temperature:

   • The device is designed to operate within a temperature range of -40掳C to 85掳C. Avoid operating outside this range to ensure reliable performance.

6. Storage Temperature:

   • When storing the device, keep it within a temperature range of -65掳C to 150掳C to prevent damage.

7. Thermal Management:

   • The thermal resistance (胃ja) is 120掳C/W. Use appropriate heat sinks or cooling methods if the device will be operating at high loads or temperatures.

8. Output Voltage Drop:

   • The saturation voltage (Vsat) can range from 0.3V to 0.7V at maximum load. This should be accounted for in circuit design to ensure proper voltage levels.

9. Propagation Delay:

   • The propagation delay (tpd) is between 0.1渭s and 0.3渭s. This is important for timing considerations in your application.

10. Channel-to-Channel Crosstalk:

    • The isolation between channels is at least 60dB. This ensures minimal interference between channels in multi-channel applications.

Additional Notes:

• Always refer to the datasheet for the most accurate and detailed information.
• Proper PCB layout and grounding techniques are essential for optimal performance and reliability.
• For specific applications, consult with a technical expert or the manufacturer for additional guidance.

(For reference only)