| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印：L4991；Package：WSON；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 文件：833.44 Kbytes 页数：27 Pages | TI 德州仪器 | TI | ||
丝印：L4991；Package：WSON；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 文件：833.44 Kbytes 页数：27 Pages | TI 德州仪器 | TI | ||
丝印：L4991；Package：WSON；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 文件：833.44 Kbytes 页数：27 Pages | TI 德州仪器 | TI | ||
丝印：L4991；Package：WSON；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 文件：833.44 Kbytes 页数：27 Pages | TI 德州仪器 | TI | ||
丝印：L4991；Package：WSON；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 文件：833.44 Kbytes 页数：27 Pages | TI 德州仪器 | TI | ||
丝印：L4991；Package：WSON；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 文件：833.44 Kbytes 页数：27 Pages | TI 德州仪器 | TI | ||
丝印：L4991；Package：WSON；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 文件：833.44 Kbytes 页数：27 Pages | TI 德州仪器 | TI | ||
丝印：L4991；Package：WSON；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 文件：833.44 Kbytes 页数：27 Pages | TI 德州仪器 | TI |
详细参数
- 型号：
L4991
- 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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
20+ |
DFN-8 |
12000 |
全新原装公司现货
|
询价 | ||
TI/德州仪器 |
2021+ |
QFN14 |
12000 |
勤思达 只做原装正品 现货供应 |
询价 | ||
TI(德州仪器) |
24+ |
DFN-8(4x4) |
8498 |
支持大陆交货,美金交易。原装现货库存。 |
询价 | ||
TI |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
询价 | ||
TI(德州仪器) |
24+ |
WSON-8 |
67048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
TI |
2430+ |
DFN-8 |
8540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
TI/德州仪器 |
25+ |
原装 |
15620 |
TI/德州仪器全新特价LM4991LD/NOPB即刻询购立享优惠#长期有货 |
询价 | ||
TexasInstruments |
18+ |
ICAMPAUDIOPWR3WMONOAB8LL |
6580 |
公司原装现货/欢迎来电咨询! |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
Texas Instruments |
24+ |
8-WDFN 裸露焊盘 |
65200 |
一级代理/放心采购 |
询价 |
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