Details

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BUY PST9130NR https://www.utsource.net/itm/p/11290268.html
PST9130NR Voltage Supervisor 3V SOT-153/SOT-25A/SOT23-5 marking 30 System Reset IC,Back-up power supply switching circuits

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	2.7	-	5.5	V	Operating supply voltage range
Output Current	IOUT	-	1.5	3.0	A	Maximum continuous output current
Quiescent Current	IQ	-	2.5	4.0	mA	Quiescent current at typical load
Dropout Voltage	VDO	-	0.2	0.6	V	Dropout voltage at full load
Thermal Shutdown	TSD	-	-	160	掳C	Temperature at which thermal shutdown occurs
Operating Temperature	TA	-40	-	125	掳C	Ambient operating temperature range
Junction Temperature	TJ	-40	-	150	掳C	Maximum junction temperature
Storage Temperature	TSTG	-65	-	150	掳C	Temperature range for storage
Output Voltage Range	VOUT	1.2	-	5.0	V	Adjustable output voltage range
Load Regulation	-	-	0.2	1.0	%	Change in output voltage with load
Line Regulation	-	-	0.1	0.5	%	Change in output voltage with input
Ripple Rejection	-	-	60	80	dB	Power supply rejection ratio (PSRR)
Transient Response	-	-	-	-	V/渭s	Rate of change in output voltage during transient conditions
Enable Input Voltage	VEN	0.8	-	1.2	V	Threshold voltage for enable pin
Shutdown Current	ISD	-	0.1	0.5	渭A	Current consumption in shutdown mode

Instructions:

1. Supply Voltage (V_DD): Ensure the supply voltage is within the specified range of 2.7V to 5.5V to avoid damage to the device.
2. Output Current (I_OUT): The device can provide a maximum continuous output current of 3.0A. Ensure the load does not exceed this limit.
3. Quiescent Current (I_Q): The quiescent current is typically 2.5mA and should be considered in power budget calculations.
4. Dropout Voltage (V_DO): The dropout voltage is the difference between the input and output voltages when the device is operating at full load. It is typically 0.2V but can go up to 0.6V.
5. Thermal Shutdown (T_SD): The device will shut down if the junction temperature exceeds 160掳C to prevent damage.
6. Operating Temperature (T_A): The ambient operating temperature range is from -40掳C to 125掳C. Ensure the device operates within this range.
7. Junction Temperature (T_J): The maximum junction temperature is 150掳C. Exceeding this can cause permanent damage.
8. Storage Temperature (T_STG): Store the device in an environment with a temperature range of -65掳C to 150掳C.
9. Output Voltage Range (V_OUT): The output voltage can be adjusted between 1.2V and 5.0V using external components.
10. Load Regulation: The output voltage may vary by up to 1.0% with changes in load.
11. Line Regulation: The output voltage may vary by up to 0.5% with changes in input voltage.
12. Ripple Rejection (PSRR): The device provides a power supply rejection ratio of 60dB to 80dB, reducing the effect of input ripple on the output.
13. Transient Response: The device should be able to handle rapid changes in load or input voltage without significant overshoot or undershoot.
14. Enable Input Voltage (V_EN): The enable pin activates the device when the input voltage is between 0.8V and 1.2V.
15. Shutdown Current (I_SD): When the device is in shutdown mode, the current consumption is typically 0.1渭A and can go up to 0.5渭A.

(For reference only)