Details

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BUY IL3585E https://www.utsource.net/itm/p/8375785.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	2.0	3.3	5.5	V
Output Current	Iout	Continuous	-	100	200	mA
Quiescent Current	Iq	Vcc = 3.3V	-	1.0	-	μA
Shutdown Current	Isd	Vcc = 3.3V, SHDN=0	-	0.1	-	μA
Output Voltage Drop	Vd	Iout = 100mA	-	0.2	0.4	V
Operating Temperature	Topr		-40	-	85	°C

Instructions for IL3585E

1. Power Supply Connection:

   • Connect the positive terminal of the power supply to the Vcc pin.
   • Connect the negative terminal (GND) to the ground pin.

2. Output Configuration:

   • The output pin should be connected to the load.
   • Ensure the load current does not exceed the maximum output current rating.

3. Shutdown Functionality:

   • To enable shutdown mode, pull the SHDN pin low.
   • In shutdown mode, the device draws minimal current as specified in the table.

4. Thermal Considerations:

   • Ensure adequate heat dissipation if operating near the maximum temperature limit.
   • Avoid exceeding the operating temperature range to prevent damage.

5. Capacitor Recommendations:

   • Place a bypass capacitor close to the Vcc and GND pins to stabilize the supply voltage.
   • Typical value is 0.1μF ceramic capacitor.

6. Layout Guidelines:

   • Keep traces short and wide for power and ground connections to minimize inductance and resistance.
   • Maintain proper clearance between high-current paths and sensitive signal lines.

(For reference only)