Details

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BUY SEM3110A https://www.utsource.net/itm/p/12598093.html

Parameter	Description	Value
Device Type	High Voltage MOSFET Driver
Supply Voltage (VDD)	Operating Supply Voltage	4.5V to 28V
Output Current	Peak Output Current	卤1.5A
Operating Temperature	Junction Temperature Range	-40掳C to 150掳C
Input Voltage Range	Input Logic Voltage Range	1.8V to 5.5V
Propagation Delay	Maximum Propagation Delay Time	100ns
Under-Voltage Lockout (UVLO)	UVLO Threshold Voltage	4.5V
Short-Circuit Protection	Output Short-Circuit Protection	Yes
Package Type	Package Style	SOIC-8
Pin Configuration	Pin 1: IN, Pin 2: GND, Pin 3: OUT, Pin 4: VDD, Pin 5: NC, Pin 6: NC, Pin 7: NC, Pin 8: NC
Quiescent Current	Supply Current at No Load	100渭A
Shutdown Mode	Shutdown Current	< 1渭A

Instructions for Use:

1. Power Supply Connection:

   • Connect the supply voltage (VDD) to Pin 4.
   • Connect the ground (GND) to Pin 2.

2. Input Signal:

   • Apply the input signal to Pin 1 (IN). The input logic level should be within the specified range (1.8V to 5.5V).

3. Output Signal:

   • The output signal will be available on Pin 3 (OUT). This pin can source or sink up to 卤1.5A of current.

4. Under-Voltage Lockout (UVLO):

   • The device will automatically shut down if the supply voltage drops below the UVLO threshold (4.5V).

5. Short-Circuit Protection:

   • The device includes short-circuit protection to prevent damage in case of an output short circuit.

6. Quiescent Current:

   • The device draws a very low quiescent current (100渭A) when no load is connected.

7. Shutdown Mode:

   • To place the device in shutdown mode, disconnect the input signal or set it to a low state. The shutdown current is less than 1渭A.

8. Temperature Considerations:

   • Ensure that the junction temperature remains within the operating range (-40掳C to 150掳C) to avoid thermal damage.

9. Package Handling:

   • Handle the SOIC-8 package with care to avoid damaging the pins. Ensure proper soldering techniques are used during assembly.

10. Propagating Delay:

    • Be aware of the maximum propagation delay time (100ns) when designing your circuit to ensure timing requirements are met.

(For reference only)