Analog IC - iML6603
Input Supply Voltage Range: 4.5V to 26V
Support large output power:
-2×30W into a 8Ω BTL load at 24 V
-1×60W into a 4Ω PBTL load at 24 V
High Power Efficiency ：up to 94%
Low output offset voltage: 1.5mV
Low EMI with spread spectrum modulation
Low THD: 0.01%@1W@8ohm@24V
- Model Number: iML6603
- Data Sheet:
- Quantity:
- - +
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Product Specification
The iML6603 is a high efficiency stereo Class-D audio amplifier, The high efficiency allows it can support 2 × 30 W without external heat sink on a dual layer PCB. The device provides Parallel BTL application can deliver 60W into 4Ω load at 24V supply voltage.
The iML6603 is achieved together with an option of either master or slave option, making it possible to synchronize multiple devices.
The adjustable power limit function allows to set the PLIMIT voltage rail to limit the amount of current through the speaker. This device is fully protected includes UVLO, OVP, OTP, DC Protection and short-circuit protection.
FEATURES：
Input Supply Voltage Range: 4.5V to 26V
Support large output power:
-2×30W into a 8Ω BTL load at 24 V
-1×60W into a 4Ω PBTL load at 24 V
High Power Efficiency ：up to 94%
Low output offset voltage: 1.5mV
Low EMI with spread spectrum modulation
Low THD: 0.01%@1W@8ohm@24V
600-KHz or 500 ± 12%-KHz Selected Switching Frequency
Master and Slave Synchronization
Programmable Power Limit
Parallel BTL Mode Support（PBTL）
Single and Dual Power Supply Support
DC-Detect, and Short Circuit Protection with Error Reporting
Undervoltage and Overvoltage Protection(UVLO and OVP)
Thermal Shutdown (OTP)
Package HTSSOP-28 with pad down
APPLICATIONS：
Soundbars
Bluetooth Speaker
TV audio
Home Theaters
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