Details

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BUY IP9009AL https://www.utsource.net/itm/p/12591209.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN		2.7		5.5	V
Output Voltage	VOUT			3.3		V
Quiescent Current	IQ	VIN = 5V		10		μA
Load Regulation		ILOAD = 100mA		1		%
Line Regulation		VIN = 2.7V to 5.5V		0.5		%
Dropout Voltage	VDROPOUT	ILOAD = 100mA		250		mV
PSRR at 1kHz				60		dB
Operating Temperature	TOPR		-40		85	°C

Instructions for IP9009AL:

1. Power Supply Connection:

   • Connect the input voltage (VIN) within the range of 2.7V to 5.5V.
   • Ensure proper decoupling capacitors are placed close to the input and output pins to stabilize the regulator.

2. Output Configuration:

   • The output voltage (VOUT) is fixed at 3.3V. No external resistors are required for setting the output voltage.

3. Quiescent Current Consideration:

   • The device has a quiescent current of about 10μA, which helps in maintaining low power consumption in battery-operated devices.

4. Load Regulation:

   • The load regulation is typically 1%, ensuring stable output voltage under varying load conditions from no load to full load.

5. Line Regulation:

   • Line regulation is around 0.5%, providing a stable output even when the input voltage varies from 2.7V to 5.5V.

6. Dropout Voltage:

   • The dropout voltage is approximately 250mV at a load current of 100mA, making it suitable for low-voltage applications.

7. Power Supply Rejection Ratio (PSRR):

   • At 1kHz, the PSRR is 60dB, effectively reducing ripple and noise on the output.

8. Operating Temperature Range:

   • The device operates reliably within an ambient temperature range of -40°C to +85°C.

9. Application Circuit:

   • Refer to the datasheet for a typical application circuit diagram that includes recommended capacitor values and placements.

10. Handling Precautions:

    • Handle with care to avoid damage from electrostatic discharge (ESD). Follow standard ESD handling procedures.

(For reference only)