STPA003OD-4WX
Audio Power Amplifier, 85W x 4 @ 2Ohm, AB, 4 Channels, 6V to 18V, Flexiwatt, 25 Pins
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| 數量 | 價格 |
|---|---|
| 1+ | NT$382.840 |
| 10+ | NT$300.390 |
| 25+ | NT$279.700 |
| 50+ | NT$268.220 |
| 100+ | NT$256.740 |
| 250+ | NT$236.370 |
產品訊息
| 製造商 | STMICROELECTRONICS |
|---|---|
| 製造商產品編號 | STPA003OD-4WX复制 |
| 製造商標準前置時間 | 17 週 |
| 訂購代碼 | 3367286 |
| 技術資料表 | |
| Output Power x Channels @ Load | 85W x 4 @ 2Ohm |
| Audio Amplifier Type | AB |
| No. of Channels | 4Channels |
| Supply Voltage Range | 6V to 18V |
| IC Case / Package | Flexiwatt |
| No. of Pins | 25Pins |
| Load Impedance | 2ohm |
| Output Type | 4 x Stereo |
| IC Mounting | Through Hole |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| Product Range | - |
| Qualification | - |
| SVHC | No SVHC (25-Jun-2025) |
| Amplifier Case Style | Flexiwatt |
| Amplifier Class | AB |
| Automotive Qualification Standard | - |
| No. of Channels | 4 Channel |
| Output Power | 85W |
產品總覽
STPA003OD-4WX is a MOSFET class AB audio power amplifier that is designed for high-power car radios. In addition to the outstanding output current capability and distortion performance, this device is extremely robust against several kinds of fortuitous misconnection. It is compliant to the most recent OEM specifications for low voltage operation (the so-called 'start-stop' battery profile during engine stop). It includes a DC offset detector and a high side driver or a clipping detector.
- MOSFET output power stage, capable to operate in low voltage conditions (e.g.: “Start - Stop”)
- Excellent GSM noise immunity, excellent 2 ohm driving capability
- Hi-Fi class distortion, low output noise, standby function and mute function
- Automute at min supply voltage detection, on board 0.4A high side driver
- Output short circuit to GND, to Vs, across the load, very inductive loads
- Overrating chip temperature with soft thermal limiter, output DC offset detection
- Load dump voltage, fortuitous open GND, reversed battery, ESD
- Supply voltage range from 6V to 18V, supply current is 200mA typical
- Output offset voltage is +80mV maximum, 55Kohm typical input impedance
- Operating temperature range from -40°C to 105°C, flexiwatt25 (with OD) package
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技術規格
| Output Power x Channels @ Load | 85W x 4 @ 2Ohm |
|---|---|
| No. of Channels | 4Channels |
| IC Case / Package | Flexiwatt |
| Load Impedance | 2ohm |
| IC Mounting | Through Hole |
| Operating Temperature Max | 105°C |
| Qualification | - |
| Amplifier Case Style | Flexiwatt |
| Automotive Qualification Standard | - |
| Output Power | 85W |
| Audio Amplifier Type | AB |
|---|---|
| Supply Voltage Range | 6V to 18V |
| No. of Pins | 25Pins |
| Output Type | 4 x Stereo |
| Operating Temperature Min | -40°C |
| Product Range | - |
| SVHC | No SVHC (25-Jun-2025) |
| Amplifier Class | AB |
| No. of Channels | 4 Channel |
法規與環境保護
| 原產地： 承擔產品生產最後程序之國家原產地： | China 承擔產品生產最後程序之國家 |
|---|---|
| 關稅編號： | 85423390 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| 符合 RoHS 規定： | 是 RoHS |
| 符合 RoHS 鄰苯二甲酸酯類規定: | 是 RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| 下載產品合規憑證 | 產品合規憑證 |
| 重量 (公斤)： | .0078 |