Details

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BUY IR2153STRPBF https://www.utsource.net/itm/p/12535105.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VCC	10	-	20	V	Operating supply voltage range
Under-Voltage Lockout	VUVLO	-	9.8	-	V	Threshold for under-voltage lockout
Over-Voltage Lockout	VOVO	-	24	-	V	Threshold for over-voltage lockout
High-Side Gate Drive	VGH	-	15	-	V	High-side gate drive voltage
Low-Side Gate Drive	VGL	-	15	-	V	Low-side gate drive voltage
High-Side Current Limit	IGH	-	1.5	-	A	Maximum high-side gate drive current
Low-Side Current Limit	IGL	-	1.5	-	A	Maximum low-side gate drive current
Dead Time	tDT	100	-	200	ns	Minimum dead time between high-side and low-side switching
Propagation Delay	tpd	-	65	-	ns	Propagation delay from input to output
Operating Temperature Range	TA	-40	-	125	°C	Ambient operating temperature range
Storage Temperature Range	TSTG	-55	-	150	°C	Storage temperature range

Instructions for Using the IR2153STRPBF

1. Supply Voltage (V_CC):

   • Ensure the supply voltage is within the range of 10V to 20V to avoid damage or improper operation.

2. Under-Voltage Lockout (V_UVLO):

   • The device will shut down if the supply voltage drops below 9.8V to protect against undervoltage conditions.

3. Over-Voltage Lockout (V_OVO):

   • The device will also shut down if the supply voltage exceeds 24V to prevent overvoltage damage.

4. Gate Drive Voltages (V_GH, V_GL):

   • The high-side and low-side gate drive voltages should be set to 15V for optimal performance.

5. Current Limits (I_GH, I_GL):

   • The maximum gate drive current for both high-side and low-side drivers is 1.5A. Exceeding this limit can cause damage.

6. Dead Time (t_DT):

   • Ensure a minimum dead time of 100ns to 200ns between the high-side and low-side switches to prevent shoot-through current.

7. Propagation Delay (t_pd):

   • The propagation delay from input to output is typically 65ns. This should be considered when designing timing circuits.

8. Operating Temperature (T_A):

   • The device is designed to operate in ambient temperatures ranging from -40°C to 125°C. Ensure proper heat dissipation to maintain this range.

9. Storage Temperature (T_STG):

   • Store the device in temperatures ranging from -55°C to 150°C to ensure long-term reliability.

10. Pin Configuration:

    • Refer to the datasheet for the specific pin configuration and connections. Proper connection is crucial for the correct operation of the device.

11. Protection Features:

    • The IR2153STRPBF includes built-in protection features such as under-voltage lockout and over-voltage lockout. Ensure these features are utilized to enhance system reliability.

12. Layout Considerations:

    • Use short, wide traces for power and ground connections to minimize inductance and improve noise immunity.
    • Place decoupling capacitors close to the power pins to filter out high-frequency noise.

13. Testing and Debugging:

    • Use an oscilloscope to monitor the gate drive signals and ensure they are within the expected range.
    • Check for any unexpected behavior or anomalies during testing and adjust the circuit as needed.

By following these instructions, you can ensure reliable and efficient operation of the IR2153STRPBF in your application.

(For reference only)