Details

---

BUY XC6203E402PR https://www.utsource.net/itm/p/5406430.html
POSITIVE VOLTAGE REGULATORS

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	V_IN	Operating Condition	2.7	-	5.5	V
Output Voltage	V_OUT	Fixed Output	-	4.02	-	V
Output Current	I_OUT	Continuous	-	-	300	mA
Quiescent Current	I_Q	V_IN = 5V	-	2.5	-	渭A
Dropout Voltage	V_DROPOUT	I_OUT = 300mA	-	250	-	mV
Shutdown Current	I_SD	V_IN = 5V	-	1	-	渭A
Operating Temperature	T_OP	-	-40	-	85	掳C
Storage Temperature	T_STG	-	-55	-	150	掳C

Instructions for XC6203E402PR:

1. Input Voltage (V_IN):

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

2. Output Voltage (V_OUT):

   • The output voltage is fixed at 4.02V. No external resistors are required for voltage setting.

3. Output Current (I_OUT):

   • The device can supply a continuous current up to 300mA. Ensure that the load does not exceed this limit to prevent overheating or failure.

4. Quiescent Current (I_Q):

   • The quiescent current is typically 2.5渭A at an input voltage of 5V. This parameter is important for low-power applications.

5. Dropout Voltage (V_DROPOUT):

   • The dropout voltage is typically 250mV at full load (300mA). This indicates the minimum difference between the input and output voltages required for proper regulation.

6. Shutdown Current (I_SD):

   • In shutdown mode, the current consumption drops to approximately 1渭A, which is beneficial for battery-powered devices.

7. Operating Temperature (T_OP):

   • The operating temperature range is from -40掳C to +85掳C. Ensure that the device operates within this range to maintain performance and reliability.

8. Storage Temperature (T_STG):

   • For long-term storage, keep the device within the temperature range of -55掳C to +150掳C.

9. Handling:

   • Handle with care to avoid damage from electrostatic discharge (ESD). Use appropriate ESD protection measures during handling and installation.

10. Mounting:

    • Ensure proper mounting on the PCB to ensure thermal dissipation and mechanical stability. Follow manufacturer guidelines for soldering and placement.

(For reference only)