Details

---

BUY LV5685 https://www.utsource.net/itm/p/12536206.html

Below is the parameter table and instructions for the LV5685:

LV5685 Parameter Table

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	VCC	4.5	5.0	5.5	V	-
Output Current	IOUT	-	100	150	mA	Continuous
Shutdown Current	ISD	-	0.1	0.5	μA	VCC = 5V, Shutdown mode
Operating Temperature	TOPR	-40	25	85	°C	-
Storage Temperature	TSTG	-65	-	150	°C	-
Thermal Resistance (θJA)	-	-	125	-	°C/W	-
Output Voltage Range	VOUT	0	-	VCC	V	-
Input Capacitance	CIN	-	10	-	pF	-
Output Capacitance	COUT	-	100	-	pF	-
Rise Time	tr	-	10	-	ns	-
Fall Time	tf	-	10	-	ns	-
Propagation Delay	tPD	-	5	-	ns	-

LV5685 Instructions

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the specified range of 4.5V to 5.5V.
   • Use a stable power source to avoid voltage fluctuations.

2. Output Configuration:

   • The output current (IOUT) should not exceed 150mA continuously.
   • Use appropriate external components (e.g., resistors, capacitors) to match the load requirements.

3. Shutdown Mode:

   • To enter shutdown mode, pull the shutdown pin (SD) low.
   • The shutdown current (ISD) will be approximately 0.1μA to 0.5μA during this mode.

4. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to 85°C for optimal performance.
   • Store the device between -65°C and 150°C.

5. Thermal Management:

   • Ensure adequate heat dissipation to maintain the thermal resistance (θJA) at or below 125°C/W.
   • Use a heatsink if necessary, especially for high-power applications.

6. Capacitance Requirements:

   • Use input capacitance (CIN) of approximately 10pF to stabilize the input voltage.
   • Use output capacitance (COUT) of approximately 100pF to filter the output voltage.

7. Timing Parameters:

   • The rise time (tr) and fall time (tf) are typically around 10ns.
   • The propagation delay (tPD) is approximately 5ns.

8. General Handling:

   • Handle the device with care to avoid static damage.
   • Follow standard ESD (Electrostatic Discharge) precautions.

By following these parameters and instructions, you can ensure reliable and efficient operation of the LV5685.

(For reference only)