ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC AMP D MONO/STER 200W 44HTSSOP
- Series：PurePath Digital™
- Mfr：Texas Instruments
- Package：Tube
- Type：Class D
- Output Type：1-Channel (Mono) or 2-Channel (Stereo)
- Max Output Power x Channels @ Load：200W x 1 @ 2Ohm; 100W x 2 @ 4Ohm
- Voltage - Supply：10.8V ~ 13.2V
- Features：Digital PWM Inputs, Short-Circuit and Thermal Protection, Shutdown
- Mounting Type：Surface Mount
- Supplier Device Package：44-HTSSOP
- Package / Case：44-PowerTSSOP (0.244", 6.20mm Width)
- Operating Temperature：0°C ~ 70°C (TA)
- Grade：-
- Qualification：-
Download product information
Overview
The TAS5342LDDVG4 is a digital Class-D audio amplifier power stage manufactured by Texas Instruments. It operates within a supply voltage range of 10.8V to 13.2V and supports mono or stereo configurations. The device delivers up to 200W into a 2-ohm load in mono mode, or 100W per channel into a 4-ohm load in stereo mode. It utilizes a 44-pin HTSSOP package with an operating temperature range of 0°C to 70°C.
Feature Summary
- Accepts digital PWM input signals for direct amplification without external DAC requirements.
- Integrates comprehensive protection mechanisms including short-circuit and thermal shutdown capabilities.
- Supports configurable output modes for single-channel mono or dual-channel stereo operation.
Applications
- High-power home theater systems
- Professional audio amplifiers
- Active loudspeaker designs
Procurement Notes
Verify the component status as Not Recommended for New Designs (NRND) before implementation. Confirm RoHS3 compliance and MSL level 3 handling requirements during storage and assembly. Ensure the specific suffix matches the required tape and reel packaging specifications for automated placement processes.
Selection Notes
Select this component for applications requiring high-efficiency digital amplification with integrated power stages. Consider the 44-pin PowerTSSOP footprint for PCB layout constraints. Evaluate the thermal performance characteristics relative to the intended enclosure design and cooling methods to ensure reliable operation within the specified temperature limits.
Part Context
This part belongs to the PurePath Digital series from Texas Instruments, designed for high-performance audio applications. It integrates the digital interface and power stage into a single solution, reducing system complexity compared to discrete controller and amplifier combinations.
Replacement Considerations
The TAS5342LADDVR is documented as a direct substitute. Verify pinout compatibility and electrical specifications before swapping components in existing designs.
