LM48511价格
参考价格：￥10.4341
型号：LM48511SQ/NOPB 品牌：TI 备注：这里有LM48511多少钱，2026年最近7天走势，今日出价，今日竞价，LM48511批发/采购报价，LM48511行情走势销售排行榜，LM48511报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM48511 | LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 |   | |
LM48511 | 具有集成升压转换器的 3W 单声道、模拟输入 D 类音频放大器 The LM48511 device integrates a boost converter with a high-efficiency Class D audio power amplifier to provide 3-W continuous power into an 8-Ω speaker when operating from a 5-V power supply. \n\nWhen operating from a 3-V to 4-V power supply, the LM48511 can be configured to drive 1 to 2.5 W into a • 3-W Output into 8 Ω at 5 V With THD+N = 1%\n• 80% Efficiency\n• Dynamically Selectable Regulator Output Voltages\n• 3-V to 5.5-V Operation\n• Click and pop suppression \n• Quiescent power supply current \n• VDD = 5 V 13.5 mA (Typical)\n• PO at VDD = 5 V, PV1 = 7.8 V, RL = 8 Ω, THD+N = 1&#; | TI 德州仪器 | | |
LM48511 | 3W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier with Spread Spectrum 文件：440.79 Kbytes Page：22 Pages | NSC 国半 | | |
LM48511 | 3W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier with Spread Spectrum 文件：442.33 Kbytes Page：22 Pages | NSC 国半 | | |
LM48511 | Mono, Class D Audio Power Amplifier 文件：997.52 Kbytes Page：28 Pages | TI 德州仪器 | | |
丝印代码：48511SQ；LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 | | ||
丝印代码：48511SQ；LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 | | ||
丝印代码：48511SQ；LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 | | ||
丝印代码：48511SQ；LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 | | ||
丝印代码：48511SQ；LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 | | ||
丝印代码：48511SQ；LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 | | ||
丝印代码：48511SQ；LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 | | ||
丝印代码：48511SQ；LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 1 Features 1• 3-W Output into 8 Ω at 5 V With THD+N = 1% • Selectable spread spectrum mode reduces EMI • 80% Efficiency • Independent regulator and amplifier shutdown controls • Dynamically Selectable Regulator Output Voltages • Filterless Class D • 3-V to 5.5-V Operation • Low sh | TI 德州仪器 | | ||
3W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier with Spread Spectrum 文件：442.33 Kbytes Page：22 Pages | NSC 国半 | | ||
LM48511 3-W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier With Spread Spectrum 文件：942.67 Kbytes Page：28 Pages | TI 德州仪器 | | ||
3W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier with Spread Spectrum 文件：440.79 Kbytes Page：22 Pages | NSC 国半 | | ||
3W, Ultra-Low EMI, Filterless, Mono, Class D Audio Power Amplifier with Spread Spectrum 文件：442.33 Kbytes Page：22 Pages | NSC 国半 | | ||
Mono, Class D Audio Power Amplifier 文件：997.52 Kbytes Page：28 Pages | TI 德州仪器 | | ||
Mono, Class D Audio Power Amplifier 文件：997.52 Kbytes Page：28 Pages | TI 德州仪器 | | ||
The LM48511 Integrates a Boost Converter with a High Efficiency 文件：144.05 Kbytes Page：2 Pages | TI 德州仪器 | | ||
包装：盒 描述：BOARD EVAL BOOST C LM48511 开发板，套件，编程器 评估板 - 音频放大器 | TI 德州仪器 | | ||
包装：散装 描述：BOARD EVAL FOR LM48511 开发板，套件，编程器 评估板 - 音频放大器 | TI 德州仪器 | | ||
Mono, Class D Audio Power Amplifier 文件：997.52 Kbytes Page：28 Pages | TI 德州仪器 | | ||
Mono, Class D Audio Power Amplifier 文件：997.52 Kbytes Page：28 Pages | TI 德州仪器 | | ||
Mono, Class D Audio Power Amplifier 文件：997.52 Kbytes Page：28 Pages | TI 德州仪器 | | ||
Mono, Class D Audio Power Amplifier 文件：997.52 Kbytes Page：28 Pages | TI 德州仪器 | | ||
Dual Complementary-Output DC/DC Converter for DSL 文件：362.48 Kbytes Page：13 Pages | TI 德州仪器 | | ||
Dual Complementary-Output DC/DC Converter for DSL 文件：362.48 Kbytes Page：13 Pages | TI 德州仪器 | |
LM48511产品属性
- 类型
描述
- Architecture：
Class-D Boosted
- Speaker channels (Max)：
Mono
- Power stage supply (Max) (V)：
5.5
- Power stage supply (Min) (V)：
3
- Load (Min) (ohms)：
4
- Output power (W)：
6.7
- SNR (dB)：
97
- THD + N @ 1 kHz (%)：
0.04
- Iq (Typ) (mA)：
13.5
- Control interface：
Hardware
- Closed/open loop：
Open
- Analog supply (Min) (V)：
3
- Analog supply (Max) (V)：
5.5
- PSRR (dB)：
88
- Operating temperature range (C)：
-40 to 85
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
26+ |
WQFN-24-EP(4x5) |
10548 |
原厂订货渠道,支持账期,一站式服务! |
|||
TI(德州仪器) |
25+ |
- |
40000 |
原装现货支持实单 |
|||
TI/德州仪器 |
25+ |
WQFN24 |
32000 |
TI/德州仪器全新特价LM48511SQ/NOPB即刻询购立享优惠#长期有货 |
|||
TI |
25+ |
LLP24 |
7850 |
原装正品!!!优势库存!0755-83210901 |
|||
TI |
21+ |
WQFN24 |
40000 |
100%全新原装公司现货 |
|||
TI/德州仪器 |
2152+ |
SOT23-3 |
9900 |
原装正品假一罚十 |
|||
TI/德州仪器 |
21+ |
WQFN24 |
8080 |
只做原装,质量保证 |
|||
TI/德州仪器 |
25+ |
WQFN-24 |
2250 |
强势库存!绝对原装公司现货! |
|||
TI/德州仪器 |
2023+ |
SMD |
53200 |
正品,原装现货 |
|||
TI |
2024 |
WQFN24 |
19117 |
全新原装正品,现货销售 |
LM48511芯片相关品牌
LM48511规格书下载地址
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DdatasheetPDF页码索引
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