Details

---

BUY MC10124L https://www.utsource.net/itm/p/6571629.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	V_IN	Operating Condition	2.7	-	5.5	V
Output Voltage	V_OUT	Fixed Output	-	3.3	-	V
Quiescent Current	I_Q	No Load	-	10	-	μA
Dropout Voltage	V_DROPOUT	I_OUT = 100mA	-	300	-	mV
Load Regulation	-	I_OUT: 0 to 100mA	-	2	-	%
Line Regulation	-	V_IN: 2.7 to 5.5V	-	0.2	-	%
PSRR (Power Supply Rejection Ratio)	-	@ 1kHz	-	60	-	dB
Operating Temperature	T_OP	-	-40	-	85	°C

Instructions for MC10124L:

1. Input Voltage (V_IN):

   • Ensure the input voltage is within the range of 2.7V to 5.5V to avoid damage or improper operation.

2. Output Voltage (V_OUT):

   • The device provides a fixed output voltage of 3.3V. No external components are required for setting this voltage.

3. Quiescent Current (I_Q):

   • Under no-load conditions, the quiescent current is typically 10μA. This helps in minimizing power consumption in low-power applications.

4. Dropout Voltage (V_DROPOUT):

   • At an output current of 100mA, the dropout voltage is typically 300mV. Ensure that the input voltage exceeds the output voltage by at least this amount for proper regulation.

5. Load Regulation:

   • The load regulation is typically 2% over the load current range from 0 to 100mA. This ensures stable output voltage under varying load conditions.

6. Line Regulation:

   • Line regulation is typically 0.2% for input voltages ranging from 2.7V to 5.5V, maintaining a consistent output despite changes in input voltage.

7. PSRR (Power Supply Rejection Ratio):

   • At 1kHz, the PSRR is 60dB, indicating good noise rejection from the input supply.

8. Operating Temperature (T_OP):

   • The device operates reliably over the temperature range of -40°C to +85°C.

9. Installation and Usage:

   • Place the device on the PCB with appropriate bypass capacitors close to the input and output pins to ensure stability and reduce noise.
   • Follow the manufacturer's guidelines for PCB layout and thermal considerations to maximize performance and reliability.

(For reference only)