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/STEREO 250W 36HSOP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Type：Class D
- Output Type：1-Channel (Mono) or 2-Channel (Stereo)
- Max Output Power x Channels @ Load：250W x 1 @ 2Ohm; 135W x 2 @ 4Ohm
- Voltage - Supply：8V ~ 35V
- Features：Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection
- Mounting Type：Surface Mount
- Supplier Device Package：36-HSOP
- Package / Case：36-BSSOP (0.433", 11.00mm Width) Exposed Pad
- Operating Temperature：-
- Grade：-
- Qualification：-
Download product information
Overview
The TDF8599ATH/N2/S481 is a dual-channel Class-D audio amplifier from the NXP TDF8599x series, designed for automotive and transportation applications. It utilizes Silicon-On-Insulator (SOI) BCDMOS technology to deliver high efficiency and superior EMC performance. The device operates with a supply voltage range of 8 V to 35 V and provides a maximum stereo output power of 135 W into a 4 Ω load. It features I²C-bus control, hardware thermal protection, and clip detection.
Feature Summary
- Delivers high-efficiency Class-D amplification suitable for 1 to 8 Ω speakers without pop noise from DC offset voltage.
- Incorporates advanced EMI mitigation techniques including phase staggering, BD modulation, frequency hopping, and spread spectrum.
- Provides comprehensive diagnostics via I²C-bus, including clip detection and hardware-controlled thermal foldback.
Applications
- Automotive head units
- Automotive sound systems
- Consumer HiFi docking stations or sound bars
- Public announce systems
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm package type and reel specifications. Confirm AEC-Q100 qualification status and lead times directly with the manufacturer or authorized distributors before finalizing procurement plans.
Selection Notes
Select this component for designs requiring high-power stereo amplification within an 8 V to 35 V supply range. Ensure compatibility with I²C-bus interfaces for control and diagnostic integration. Verify that the HSOP36 package dimensions fit the target PCB layout constraints.
Part Context
This part belongs to the TDF8599x family of dual-channel high-power Class-D amplifiers. The series includes variants optimized for different supply voltages and output power levels, all sharing common SOI technology and I²C control architectures for automotive infotainment systems.
Replacement Considerations
Direct substitutes include other members of the TDF8599x family such as the TDF8599BTH or TDF8599CTH, provided their respective supply voltage ranges and output power ratings align with the system requirements.
