IRS2092 Selling Leads, Price trend, IRS2092 DataSheet download, circuit diagram from SeekIC.com

Features: • Integrated analog input Class D audio amplifier driver in a small 16 pin package• Floating inputs enable easy half bridge implementation• Programmable bidirectional over-current protection with self-reset function• Programmable preset deadtime for improved THD p...

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SeekIC No. : 004378738 Detail

IRS2092: Features: • Integrated analog input Class D audio amplifier driver in a small 16 pin package• Floating inputs enable easy half bridge implementation• Programmable bidirectional ove...

IRS2092 Data Sheet

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Part Number:: IRS2092
Supply Ability:: 5000

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1~5000

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Upload time: 2024/11/21

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Product Details

Description

Features:

• Integrated analog input Class D audio amplifier driver in a small 16 pin package
• Floating inputs enable easy half bridge implementation
• Programmable bidirectional over-current protection with self-reset function
• Programmable preset deadtime for improved THD performances
• Start and stop click noise reduction
• High noise immunity
• ±100 V ratings deliver up to 500 W in output power
• Operates up to 800 kHz
• RoHS compliant

Application

• Home theater systems
• Mini component stereo systems
• Powered speaker systems
• General purpose audio power amplifiers

Specifications

Symbol	Definition		Min	Max	Units
V_B	High side floating supply voltage		-0.3	220	V
V_S	High side floating supply voltage (Note2)		V_B -20	V_B +0.3
V_HO	High side floating output voltage		V_S-0.3	V_B+0.3
V_CSH	CSH pin input voltage		V_S -0.3	V_B+0.3
V_CC	Low side fixed supply voltage (Note2)		-0.3	20
V_LO	Low side output voltage		-0.3	V_cc+0.3
V_AA	Floating input positive supply voltage (Note2)		(SeeI_AAZ)	210
V_SS	Floating input negative supply voltage (Note2)		-1 SeeI_SSZ)	GND +0.3
V_GND	Floating input supply ground voltage		V_SS -0.3 (SeeI_SSZ)	V_AA +0.3 (SeeI_AAZ)
I_IN-	Inverting input current (Note1)		---	±3	mA
V_CSD	SD pin input voltage		V_SS -0.3	V_AA +0.3	V
V_COMP	COMP pin input voltage		V_SS -0.3	V_AA +0.3
V_DT	DT pin input voltage		-0.3	V_CC +0.3
V_OCSET	OCSET pin input voltage		-0.3	V_CC +0.3
I_AAZ	Floating input positive supply zener clamp current (Note2)		---	20	mA
I_SSZ	Floating input negative supply zener clamp current (Note2)		---	20
I_CCZ	Low side supply zener clamp current (Note3)		---	10
I_BSZ	Floating supply zener clamp current (Note3)		---	10
I_OREF	Reference output current		---	5
dV_S/dt	Allowable Vs voltage slew rate		---	50	V/ms
dV_SS/dt	Allowable Vss voltage slew rate (Note3)		---	50	V/ms
P_d	Maximum power dissipation @ T_A +25°C	SOIC16N	---	1.0	W
P_d	Maximum power dissipation @ T_A +25°C	DIP16	---	1.6	W
R_thJA	Thermal resistance, Junction to ambient	SOIC16N	---	115	/W
R_thJA	Thermal resistance, Junction to ambient	DIP16	---	75	/W
T_J	Junction Temperature		---	150
T_S	Storage Temperature		-55	150
T_L	Lead temperature (soldering, 10 seconds)		---	300

Note1: IN- contains clamping diode to GND.
Note2: V_DD IN+, GND -V_SS, V_CC-COM and V_B-V_S contain internal shunt zener diodes. Please note that the voltage ratings of these can be limited by the clamping current.
Note3: For the rising and falling edges of step signal of 10 V. V_SS=15 V to 200 V.

Description

The IRS2092 is a high voltage, high performance Class D audio amplifier driver with PWM modulator and protection. In conjunction with two external MOSFET and a few external components, a complete Class D audio amplifier with rotection can be realized.

International Rectifier's proprietary noise isolation technology allows high current gate drive stage and high speed low noise error amplifier reside on a single small silicon die.

Open elements of PWM modulator section allow flexible PWM topology implementation

IRS2092

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