Details

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BUY AIC1896GGTR https://www.utsource.net/itm/p/12594159.html

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Supply Voltage	Vcc	2.7	-	5.5	V
Output Current	Iout	-	300	-	mA	Continuous
Shutdown Current	Isd	-	0.1	-	渭A
Enable Input Voltage	VEN	0.9	-	1.8	V
Output Voltage	Vout	-	1.8	-	V	Fixed
Quiescent Current	IQ	-	1.5	-	mA
Dropout Voltage	VD	-	0.4	-	V	@ Iout = 300mA
Operating Temperature	Toper	-40	-	85	掳C
Storage Temperature	Tstg	-65	-	150	掳C

Instructions for Using AIC1896GGTR

1. Power Supply Connection:

   • Connect the supply voltage (Vcc) to the positive terminal and ground (GND) to the negative terminal.
   • Ensure the supply voltage is within the specified range of 2.7V to 5.5V.

2. Enable Pin (EN):

   • The enable pin (EN) must be pulled high (1.8V or higher) to activate the regulator.
   • To disable the regulator, pull the EN pin low (0.9V or lower).

3. Output Capacitor:

   • Place a ceramic capacitor (typically 1渭F) close to the output pin (OUT) to ensure stability.
   • Additional capacitors may be required for specific applications to improve transient response.

4. Thermal Management:

   • Ensure adequate heat dissipation if operating at high current levels.
   • Use a heatsink or thermal pad if necessary to maintain the operating temperature within the specified range.

5. PCB Layout:

   • Keep the input and output capacitors as close as possible to the respective pins to minimize parasitic inductance.
   • Use wide traces for power and ground connections to reduce resistance and improve performance.

6. Shutdown Mode:

   • When the EN pin is pulled low, the regulator enters shutdown mode, reducing the current consumption to approximately 0.1渭A.

7. Storage and Handling:

   • Store the device in a dry, cool environment.
   • Handle with care to avoid static damage. Use proper ESD protection when handling the device.

8. Application Notes:

   • Refer to the datasheet for detailed application notes and circuit diagrams.
   • For optimal performance, follow the recommended PCB layout guidelines provided in the datasheet.

(For reference only)