Details

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BUY TPS2812DR https://www.utsource.net/itm/p/12536583.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions/Notes
Input Voltage	VIN	1.2	-	5.5	V	Operating input voltage range
Output Voltage	VOUT	0	-	VIN	V	Controlled output voltage
Load Current	ILOAD	-	300	600	mA	Maximum load current
On-State Resistance	RON	-	80	120	mΩ	Typical on-state resistance at 25°C, 100mA
Off-State Leakage	ILEAK	-	1	5	μA	Maximum leakage current when off
Control Input Voltage	VEN	0.7	-	1.8	V	Threshold for enabling the device
Propagation Delay	tPD	-	100	200	ns	Time delay from control input to output change
Power Dissipation	PD	-	-	400	mW	Maximum power dissipation
Operating Temperature	TOPR	-40	-	85	°C	Operating temperature range
Storage Temperature	TSTG	-65	-	150	°C	Storage temperature range

Instructions:

1. Power Supply Connection: Connect the input voltage (VIN) within the specified range of 1.2V to 5.5V.
2. Control Input Activation: Apply a voltage greater than 0.7V to the enable pin (VEN) to turn on the device.
3. Load Connection: Ensure that the load current does not exceed 600mA to avoid overheating and potential damage.
4. Thermal Management: Monitor the operating temperature to ensure it remains within the -40°C to 85°C range. Use appropriate heat sinking if necessary.
5. Handling Care: Store in environments where temperatures do not exceed -65°C to 150°C to prevent damage during storage.
6. Signal Integrity: Consider the propagation delay when integrating into high-speed circuits to maintain signal integrity.

For detailed specifications and additional information, refer to the official datasheet provided by the manufacturer.

(For reference only)