Details

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BUY FOD3120SD https://www.utsource.net/itm/p/11252761.html

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Input Voltage	VIN	4.5	-	20	V
Output Voltage	VOUT	-	5	-	V
Output Current	IOUT	-	1.5	-	A
Isolation Voltage	VISO	-	2500	-	VRMS
Propagation Delay	tpd	100	150	200	ns
Propagation Delay Skew	tskew	-	20	-	ns
Common-Mode Transient Immunity	CMTI	-	25	-	kV/渭s
Operating Temperature	TOP	-40	-	85	掳C
Storage Temperature	TSTG	-65	-	150	掳C
Quiescent Current	IQ	-	0.5	-	mA

Instructions for Using the FOD3120SD

1. Input Voltage (V_IN):

   • Ensure the input voltage is within the range of 4.5V to 20V.
   • Connect the input power supply to the appropriate pins on the device.

2. Output Voltage (V_OUT):

   • The output voltage is regulated to 5V. No external components are required for this regulation.

3. Output Current (I_OUT):

   • The device can provide up to 1.5A of output current. Ensure that the load does not exceed this limit to avoid damage.

4. Isolation Voltage (V_ISO):

   • The device provides 2500V_RMS isolation between the input and output sides. This ensures electrical safety and noise immunity.

5. Propagation Delay (t_pd):

   • The typical propagation delay is 150ns, with a minimum of 100ns and a maximum of 200ns. This delay should be considered when designing timing-sensitive circuits.

6. Propagation Delay Skew (t_skew):

   • The propagation delay skew is typically 20ns. This parameter is important for applications requiring precise timing synchronization.

7. Common-Mode Transient Immunity (CMTI):

   • The device has a common-mode transient immunity of 25kV/渭s, which helps in maintaining signal integrity in noisy environments.

8. Operating Temperature (T_OP):

   • The operating temperature range is from -40掳C to 85掳C. Ensure that the device is used within this range to prevent thermal damage.

9. Storage Temperature (T_STG):

   • The storage temperature range is from -65掳C to 150掳C. Store the device in a dry and cool place to maintain its performance.

10. Quiescent Current (I_Q):

    • The quiescent current is typically 0.5mA. This low current consumption makes the device suitable for battery-powered applications.

Additional Notes:

• Always refer to the datasheet for detailed specifications and application notes.
• Use appropriate heat sinks or cooling methods if the device is expected to operate at high temperatures or under heavy loads.
• Ensure proper PCB layout to minimize noise and interference, especially for high-frequency applications.

(For reference only)