Details

---

BUY HA17805 https://www.utsource.net/itm/p/12594837.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	V_IN	Operating condition	2.7	-	5.5	V
Output Voltage	V_OUT	Regulation condition	-	3.3	-	V
Quiescent Current	I_Q	V_IN = 5V	-	1.0	-	μA
Dropout Voltage	V_DROPOUT	I_OUT = 100mA, V_OUT = 3.3V	-	0.3	-	V
Load Regulation	ΔV_LOAD	I_OUT: 0 to 100mA	-	0.5	-	%
Line Regulation	ΔV_LINE	V_IN: 2.7V to 5.5V	-	0.1	-	%
Maximum Output Current	I_MAX	Continuous	-	150	-	mA

Instructions:

1. Input Voltage (V_IN): Ensure the input voltage is within the operating range of 2.7V to 5.5V.
2. Output Voltage (V_OUT): The device regulates the output voltage to a stable 3.3V.
3. Quiescent Current (I_Q): At an input voltage of 5V, the quiescent current should be around 1.0μA.
4. Dropout Voltage (V_DROPOUT): For an output current of 100mA and an output voltage of 3.3V, the dropout voltage is approximately 0.3V.
5. Load Regulation (ΔV_LOAD): The change in output voltage due to load changes from 0 to 100mA should not exceed 0.5%.
6. Line Regulation (ΔV_LINE): The change in output voltage due to line voltage changes from 2.7V to 5.5V should not exceed 0.1%.
7. Maximum Output Current (I_MAX): The maximum continuous output current is 150mA.

Ensure all conditions are met for optimal performance of the HA17805.

(For reference only)