Details

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BUY IR2104S IR2104STR SOP8 https://www.utsource.net/itm/p/9275088.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	-	10	-	20	V
Under Voltage Lockout	UVLO	VBB = 5.5V, VDD = 10V to 20V	-	-	8.6	V
Bootstrap Capacitor Voltage	VB	-	5.5	-	20	V
High-Side Driver Supply	VBB	-	10	-	20	V
Low-Side Input Voltage	VINL	-	-	-	5.5	V
High-Side Input Voltage	VINH	-	-	-	15	V
Output Source Current	IOS	VDS = 15V, f = 1kHz	-	2	-	A
Output Sink Current	IOL	VDS = 15V, f = 1kHz	-	4	-	A
Propagation Delay	tpd(HL/LH)	VDD = 15V, RL = 1kΩ	90	-	130	ns
Shutdown Current	ISD	VDD = 15V	-	10	-	μA

Instructions for IR2104S IR2104STR SOP8

1. Supply Voltage (VDD):

   • Ensure the supply voltage is within the range of 10V to 20V to avoid damage and ensure optimal performance.

2. Under Voltage Lockout (UVLO):

   • The device will not operate if the supply voltage drops below 8.6V. This protects against insufficient operating voltages.

3. Bootstrap Capacitor Voltage (VB):

   • Maintain the bootstrap capacitor voltage between 5.5V and 20V to ensure proper operation of the high-side driver.

4. High-Side Driver Supply (VBB):

   • Keep the high-side driver supply voltage within 10V to 20V to maintain reliable operation.

5. Input Voltages:

   • For low-side inputs, ensure the voltage does not exceed 5.5V.
   • For high-side inputs, do not exceed 15V.

6. Output Currents:

   • The output can source up to 2A and sink up to 4A at a load resistance of 1kΩ and a frequency of 1kHz.

7. Propagation Delay:

   • Expect a propagation delay of between 90ns and 130ns under standard conditions (VDD = 15V, RL = 1kΩ).

8. Shutdown Current:

   • In shutdown mode, the current consumption should be around 10μA at a supply voltage of 15V.

Ensure all connections are secure and within specified limits to prevent damage and achieve optimal performance.

(For reference only)