Bezahlverfahren
TPA3112D1QPWPRQ1 +BOM
Automotive, 25-W, 1-ch, 8- to 26-V analog in Class-D audio amplifier w/ SpeakerGuard™
HTSSOP-28-
Hersteller:
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Herstellerteil #:
TPA3112D1QPWPRQ1
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Datenblatt:
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Series:
Automotive, AEC-Q100, SpeakerGuard™
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Type:
Class D
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Output Type:
1-Channel (Mono)
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Max Output Power X Channels @ Load:
25W x 1 @ 8Ohm
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EDA/CAD Modelle:
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for TPA3112D1QPWPRQ1, guaranteed quotes back within 12hr.
Verfügbarkeit: 3494 Stck
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TPA3112D1QPWPRQ1 Allgemeine Beschreibung
With its efficient Class-D architecture, the TPA3112D1-Q1 is designed to efficiently drive bridge tied speakers, offering exceptional performance and reliability. Advanced EMI Suppression Technology enables the usage of affordable ferrite bead filters at the outputs while ensuring EMC compliance. The SpeakerGuard™ protection circuitry system is a key highlight, featuring an adjustable power limiter and a DC detection circuit. The adjustable power limiter empowers users to set a virtual voltage rail lower than the chip supply, effectively limiting the current through the speaker. Meanwhile, the DC detection circuit is equipped to measure the frequency and amplitude of the PWM signal, taking necessary action such as shutting off the output stage if input capacitors are damaged or shorts are detected on the inputs. Capable of driving a mono speaker with an impedance as low as 4 Ω, the TPA3112D1-Q1 boasts high efficiency (exceeding 90%), eliminating the need for an external heat sink during music playback. Furthermore, the outputs are comprehensively protected against shorts to GND, VCC, and output-to-output, with a built-in auto-recovery feature for short-circuit and thermal protection
Hauptmerkmale
- Rapid Charging Capability
- Long Cycle Life: 500 Cycles
- Durable Construction for Outdoor Use
Anwendung
- Immersive audio experience
- Advanced audio processing
- Effortless installation
Spezifikationen
Category | Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers | Series | Automotive, AEC-Q100, SpeakerGuard™ |
Type | Class D | Output Type | 1-Channel (Mono) |
Max Output Power x Channels @ Load | 25W x 1 @ 8Ohm | Voltage - Supply | 8V ~ 26V |
Features | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Mounting Type | Surface Mount |
Operating Temperature | -40°C ~ 125°C (TA) | Base Product Number | TPA3112 |
Audio input type | Analog Input | Architecture | Class-D |
Speaker channels (max) | Mono | Rating | Automotive |
Power stage supply (max) (V) | 26 | Power stage supply (min) (V) | 8 |
Load (min) (Ω) | 4 | Output power (W) | 25 |
SNR (dB) | 102 | THD + N at 1 kHz (%) | 0.05 |
Iq (typ) (mA) | 40 | Control interface | Hardware |
Closed/open loop | Closed | Analog supply (min) (V) | 8 |
Analog supply voltage (max) (V) | 26 | PSRR (dB) | 70 |
Operating temperature range (°C) | -40 to 125 |
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In Stock: 3.494
Minimum Order: 1
Menge. | Einzelpreis | Ext. Preis |
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1+ | - | - |
Die unten angegebenen Preise dienen nur als Referenz.
Excellent everything very well. I'm happy with the product :)