Details

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BUY KBP307 SEP https://www.utsource.net/itm/p/8929237.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN	2.7	-	5.5	V	Operating input voltage range
Output Voltage	VOUT	-	3.3	-	V	Regulated output voltage
Quiescent Current	IQ	-	60	-	μA	Supply current in regulation
Load Current	ILOAD	-	-	300	mA	Maximum continuous load current
Dropout Voltage	VDROPOUT	-	250	-	mV	Typical dropout voltage at 300mA
Shutdown Current	ISD	-	1	-	μA	Current consumption in shutdown

Instructions for KBP307 SEP:

1. Input Connection: Connect the input voltage (VIN) between 2.7V and 5.5V to the input pin.
2. Output Configuration: The device provides a fixed output voltage of 3.3V. Ensure that the load does not exceed 300mA.
3. Quiescent Current Management: Be aware that the quiescent current is typically 60μA, which can impact battery life in low-power applications.
4. Load Handling: Do not exceed the maximum load current of 300mA to avoid damage or malfunction.
5. Dropout Consideration: For optimal performance, ensure the input voltage is sufficiently higher than the dropout voltage (typically 250mV at full load).
6. Shutdown Mode: Utilize the shutdown feature to reduce power consumption to approximately 1μA when the device is not in use.
7. Capacitor Requirements: Place a 1μF capacitor close to the input pin and a 1μF capacitor on the output pin for stability.
8. Thermal Considerations: Ensure adequate heat dissipation if operating near the maximum load conditions.

(For reference only)