EV8046DF-00A
High Current, Dual Channel Power Half-Bridge Evaluation Board
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The EV8046DF-00A is the evaluation board for the MP8046, a high current, dual channel power half-bridge. It accepts PWM modulated inputs for operation.
The MP8046 features a low current shutdown mode, standby mode, input under voltage protection, thermal shutdown and fault flag signal output. Each channel can be driven independently as stereo single-ended audio amplifiers, or driven complementary in a bridge- tied load (BTL) audio amplifier configuration. Both channels of the driver interface with standard logic signals. The MP8046 is available in a 20-pin TSSOP (with Exposed Pad) package.
Product Features
- ±5A Peak Current Output
- Up to 600kHz Switching Frequency
- Protected Integrated Power 150mΩ Switches
- 30ns Switch Dead Time
- All Switches Current Limited
- Under Voltage Protection
- Thermal Protection
- 4μA Quiescent Current at Shutdown
- Fault Output Flag
- Stereo Single-Ended: 21W/Channel, at VDD=26V, 4Ω Load
- Bridge Tied-Load Output Power: 43W, at VDD=26V, 8Ω Load
Parametrics
- IC Supported 1MP8046
Monolithic IC
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IC Details
The MP8046 is a configurable full-bridge or dual channel half-bridge that can be configured as the output stage of a Class-D audio amplifier. Each channel can be driven independently as stereo single ended audio amplifiers, or driven complementary in a bridge tied load (BTL) audio amplifier configuration. The MP8046 features a low current shutdown mode, standby mode, input under voltage protection, current limit, thermal shutdown and fault flag signal output. Both channels of the driver interface with standard logic signals. The MP8046 is available in a 20-pin TSSOP (with Exposed Pad) package.
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