Details

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BUY TPS3103K33DBVR https://www.utsource.net/itm/p/11261414.html
IC SUPERVISORY CIRCUIT SOT-23-6

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	VDD	2.7	-	5.5	V	Operating Range
Threshold Voltage	VTH	3.18	-	3.42	V	-
Hysteresis	VHYS	0.16	-	0.24	V	-
Output Low Voltage	VOL	-	0.1	0.4	V	IOL = 1 mA, VDD = 3.3 V
Output High Voltage	VOH	2.4	-	VDD	V	IOH = -1 mA, VDD = 3.3 V
Quiescent Current	IQ	-	1.5	5	μA	VDD = 3.3 V, VSENSE = 3.3 V
Response Time	tD	-	150	300	μs	VDD = 3.3 V, VSENSE = 3.3 V to 0 V
Maximum Input Current	IIK	-	1	10	μA	VDD = 3.3 V, VSENSE = 3.3 V
Operating Temperature	Toper	-40	-	85	°C	-
Storage Temperature	Tstg	-65	-	150	°C	-

Instructions for Using TPS3103K33DBVR

1. Supply Voltage (VDD):

   • Ensure the supply voltage is within the operating range of 2.7 V to 5.5 V.

2. Threshold Voltage (VTH):

   • The device will switch when the input voltage (VSENSE) crosses the threshold voltage of 3.18 V to 3.42 V.

3. Hysteresis (VHYS):

   • The hysteresis ensures that the output does not oscillate around the threshold voltage. The typical hysteresis is 0.2 V.

4. Output States:

   • When VSENSE > VTH + VHYS, the output is high (VOH).
   • When VSENSE < VTH, the output is low (VOL).

5. Quiescent Current (IQ):

   • The device consumes a quiescent current of typically 1.5 μA at 3.3 V supply voltage.

6. Response Time (tD):

   • The response time is the delay between the input voltage crossing the threshold and the output changing state. It is typically 150 μs.

7. Temperature Considerations:

   • Operate the device within the temperature range of -40 °C to 85 °C for reliable performance.
   • Store the device in the temperature range of -65 °C to 150 °C.

8. Handling and Storage:

   • Handle the device with care to avoid static discharge and physical damage.
   • Store the device in a dry, cool place to prevent moisture damage.

9. Mounting and PCB Design:

   • Ensure proper PCB layout and grounding to minimize noise and interference.
   • Use appropriate decoupling capacitors near the power supply pins to stabilize the supply voltage.

10. Testing and Validation:

    • Test the device under various operating conditions to ensure it meets the required specifications.
    • Validate the design by testing the response time, threshold voltage, and output states.

By following these instructions, you can ensure optimal performance and reliability of the TPS3103K33DBVR in your application.

(For reference only)