International Rectifier introduced the IRS2052M 2-Channel Class D Audio IC for high performance home theater systems and car audio amplifiers.
The new 200 V device integrates two channels into a single IC. Features include selectable deadtime and programmable bi-directional over-current protection, integrated clock oscillator and click-less start and stop.
The IRS2052M is optimized to work with IR’s extensive range of digital audio MOSFETs addressing output power from 50W to 300W to reduce component count and PCB space while achieving improved performance, efficiency, THD and EMI.
Specifications
|
Part
Number |
Package
|
Offset
Voltage |
Sink/Source
Current |
Vcc Range
(with UVLO) |
Output
Voltage Min/Max |
Propagation
Delay TON/TOFF |
|
IRS2052M
|
MLPQ48
|
200V~±100V
|
0.6/0.5A
|
10-15V
|
10-15V
|
325/350ns
|
Typical IRS2052M Connection
