Details

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BUY KBU810 https://www.utsource.net/itm/p/12603998.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	V_IN	Operating Range	2.7	-	5.5	V
Output Voltage	V_OUT	Regulation Range	1.8	-	3.3	V
Quiescent Current	I_Q	Typical	-	10	-	渭A
Dropout Voltage	V_DROPOUT	@ 150mA, V_IN = 3.3V	-	300	-	mV
Load Current	I_LOAD	Continuous	0	-	150	mA
PSRR		@ 1kHz	-	65	-	dB
Operating Temp.	T_OP	Junction	-40	-	85	掳C

Instructions for KBU810

1. Power Supply Connection:

   • Connect the input voltage (V_IN) within the operating range of 2.7V to 5.5V.
   • Ensure a stable power supply to avoid fluctuations that can affect output regulation.

2. Output Configuration:

   • The output voltage (V_OUT) is adjustable within the range of 1.8V to 3.3V. Use external resistors to set the desired output voltage according to the datasheet formula.

3. Thermal Considerations:

   • Ensure adequate heat dissipation if operating at higher load currents or in high ambient temperatures.

4. Capacitor Selection:

   • Choose input and output capacitors as specified in the datasheet to maintain stability and minimize ripple.

5. Load Regulation:

   • The device can handle continuous load currents up to 150mA. For higher currents, consider using a heatsink or a different regulator.

6. Noise Reduction:

   • To achieve optimal performance, especially in noise-sensitive applications, place bypass capacitors close to the input and output pins.

7. Operating Temperature:

   • Ensure the operating temperature remains between -40掳C and 85掳C to prevent thermal shutdown or damage.

8. Installation:

   • Follow standard surface-mount technology (SMT) procedures for installation. Ensure proper soldering to all pins for reliable operation.

For detailed specifications and advanced configurations, refer to the official datasheet provided by the manufacturer.

(For reference only)