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LM4991LD价格
参考价格：￥4.2568
型号：LM4991LD/NOPB 品牌：TI 备注：这里有LM4991LD多少钱，2026年最近7天走势，今日出价，今日竞价，LM4991LD批发/采购报价，LM4991LD行情走势销售排行榜，LM4991LD报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM4991LD | 3W Audio Power Amplifier with Shutdown Mode 文件：543.2 Kbytes Page：15 Pages | NSC 国半 |   | |
丝印代码：L4991；LM4991 3W Audio Power Amplifier with Shutdown Mode 1FEATURES 2• Available in Space-Saving WSON and SOIC Packages • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 500pF • Improved Click and Pop Circuitry Reduces Noises During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubbe | TI 德州仪器 | | ||
丝印代码：L4991；LM4991 3W Audio Power Amplifier with Shutdown Mode 1FEATURES 2• Available in Space-Saving WSON and SOIC Packages • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 500pF • Improved Click and Pop Circuitry Reduces Noises During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubbe | TI 德州仪器 | | ||
丝印代码：L4991；LM4991 3W Audio Power Amplifier with Shutdown Mode 1FEATURES 2• Available in Space-Saving WSON and SOIC Packages • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 500pF • Improved Click and Pop Circuitry Reduces Noises During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubbe | TI 德州仪器 | | ||
丝印代码：L4991；LM4991 3W Audio Power Amplifier with Shutdown Mode 1FEATURES 2• Available in Space-Saving WSON and SOIC Packages • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 500pF • Improved Click and Pop Circuitry Reduces Noises During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubbe | TI 德州仪器 | | ||
丝印代码：L4991；LM4991 3W Audio Power Amplifier with Shutdown Mode 1FEATURES 2• Available in Space-Saving WSON and SOIC Packages • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 500pF • Improved Click and Pop Circuitry Reduces Noises During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubbe | TI 德州仪器 | | ||
丝印代码：L4991；LM4991 3W Audio Power Amplifier with Shutdown Mode 1FEATURES 2• Available in Space-Saving WSON and SOIC Packages • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 500pF • Improved Click and Pop Circuitry Reduces Noises During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubbe | TI 德州仪器 | | ||
丝印代码：L4991；LM4991 3W Audio Power Amplifier with Shutdown Mode 1FEATURES 2• Available in Space-Saving WSON and SOIC Packages • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 500pF • Improved Click and Pop Circuitry Reduces Noises During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubbe | TI 德州仪器 | | ||
丝印代码：L4991；LM4991 3W Audio Power Amplifier with Shutdown Mode 1FEATURES 2• Available in Space-Saving WSON and SOIC Packages • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 500pF • Improved Click and Pop Circuitry Reduces Noises During Turn-On and Turn-Off Transitions • 2.2 - 5.5V Operation • No Output Coupling Capacitors, Snubbe | TI 德州仪器 | | ||
3W Audio Power Amplifier with Shutdown Mode 文件：989.28 Kbytes Page：22 Pages | TI 德州仪器 | | ||
3W Audio Power Amplifier with Shutdown Mode 文件：989.28 Kbytes Page：22 Pages | TI 德州仪器 | | ||
3W Audio Power Amplifier with Shutdown Mode 文件：989.28 Kbytes Page：22 Pages | TI 德州仪器 | | ||
3W Audio Power Amplifier with Shutdown Mode 文件：989.28 Kbytes Page：22 Pages | TI 德州仪器 | | ||
Silicon Bidirectional Switches(Diode Thyristors) . . .designed for full-wave triggering in Triac phase controlcircuits, half-wave SCR triggeringapplication and as voltage level detectors. Supplied in an inexpensive plastic TO-226AA package for high-volumerequirements,this low-cost plastic package is readily adaptable for use in automatic inserti | MOTOROLA 摩托罗拉 | | ||
4-BIT PARALLEL I/O CALENDAR CLOCK [NEC] SEMICONDUCTOR SELECTION GUIDE | NEC 瑞萨 | | ||
4-BIT PARALLEL I/O CALENDAR CLOCK [NEC] SEMICONDUCTOR SELECTION GUIDE | NEC 瑞萨 | | ||
4-BIT PARALLEL I/O CALENDAR CLOCK [NEC] SEMICONDUCTOR SELECTION GUIDE | NEC 瑞萨 | |
LM4991LD产品属性
- 类型
描述
- 型号
LM4991LD
- 功能描述
音频放大器
- RoHS
否
- 制造商
STMicroelectronics
- 产品
General Purpose Audio Amplifiers
- 输出类型
Digital
- 输出功率
THD +
- 工作电源电压
3.3 V
- 安装风格
SMD/SMT
- 封装/箱体
TQFP-64
- 封装
Reel
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS/国半 |
2019+ |
QFN |
60000 |
原盒原包装 可BOM配套 |
|||
ST |
23+ |
DO-213AA |
16900 |
正规渠道,只有原装! |
|||
ST先科 |
24+ |
DO213AA |
18700 |
原装进口现货特价热卖深圳北京均可交货 |
|||
ST先科 |
23+ |
DO213AA |
5680 |
原厂原装 |
|||
NS |
25+ |
QFN |
15620 |
NS全新特价LM4991LDX即刻询购立享优惠#长期有货 |
|||
ST |
25+ |
DO-213AA |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
DAITO/大东 |
2022+ |
40000 |
原厂代理 终端免费提供样品 |
||||
TI |
2430+ |
DFN-8 |
8540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
TI |
20+ |
DFN-8 |
12000 |
全新原装公司现货
|
|||
ST/先科 |
26+ |
DO-213AA/LL-34 |
43600 |
全新原装现货,假一赔十 |
LM4991LD规格书下载地址
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LM4991LD数据表相关新闻
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DdatasheetPDF页码索引
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