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LM48520

LM48520 Boosted Stereo Class D Audio Power Amplifier with Output Speaker Protection and Spread Spectrum

FEATURES • Click and Pop Suppression • Low 0.04μA Shutdown Current • 78% Efficiency • Filterless Class D • 2.7V - 5.0V Operation • 4 Adjustable Gain Settings • Adjustable Output Swing Limiter with Soft Clipping • Speaker Protection • Short Circuit Protection on Audio Amps • Independ

文件:354.93 Kbytes 页数:19 Pages

TI

德州仪器

LM48520

Boosted Stereo Class D Audio Power Amplifier with Output Speaker Protection and Spread Spectrum

文件:359.03 Kbytes 页数:18 Pages

NSC

国半

LM48520

Boosted Stereo Class D Audio Power Amplifier

文件:803.52 Kbytes 页数:20 Pages

TI

德州仪器

LM48520

Boosted Stereo Class D Audio Power Amplifier with Output Speaker Protection and Spread Spectrum

文件:805.73 Kbytes 页数:20 Pages

TI

德州仪器

LM48520

具有集成升压和 EMI 扩频的 2.7W 立体声、模拟输入 D 级音频放大器

The LM48520 integrates a boost converter with a high efficiency Class D stereo audio power amplifier to provide up to 1W/ch continuous power into an 8Ω speaker when operating from 2.7V to 5.0V power supply with boost voltage (PV1) of 5.0V. The LM48520 utilizes a proprietary spread spectrum pulse wid • Click and Pop Suppression\n• 78% Efficiency\n• 2.7V - 5.0V Operation\n• Adjustable Output Swing Limiter with Soft Clipping\n• Short Circuit Protection on Audio Amps\n• Quiescent Power Supply Current: 11.5 mA(typ)\n• Shutdown Current: 0.04 μA(typ);

TI

德州仪器

LM48520TLSLASHNOPB

丝印:GI5;Package:DSBGA;LM48520 Boosted Stereo Class D Audio Power Amplifier with Output Speaker Protection and Spread Spectrum

FEATURES • Click and Pop Suppression • Low 0.04μA Shutdown Current • 78% Efficiency • Filterless Class D • 2.7V - 5.0V Operation • 4 Adjustable Gain Settings • Adjustable Output Swing Limiter with Soft Clipping • Speaker Protection • Short Circuit Protection on Audio Amps • Independ

文件:354.93 Kbytes 页数:19 Pages

TI

德州仪器

LM48520TLSLASHNOPB.A

丝印:GI5;Package:DSBGA;LM48520 Boosted Stereo Class D Audio Power Amplifier with Output Speaker Protection and Spread Spectrum

FEATURES • Click and Pop Suppression • Low 0.04μA Shutdown Current • 78% Efficiency • Filterless Class D • 2.7V - 5.0V Operation • 4 Adjustable Gain Settings • Adjustable Output Swing Limiter with Soft Clipping • Speaker Protection • Short Circuit Protection on Audio Amps • Independ

文件:354.93 Kbytes 页数:19 Pages

TI

德州仪器

LM48520_14

Boosted Stereo Class D Audio Power Amplifier with Output Speaker Protection and Spread Spectrum

文件:805.73 Kbytes 页数:20 Pages

TI

德州仪器

LM48520TL

Boosted Stereo Class D Audio Power Amplifier with Output Speaker Protection and Spread Spectrum

文件:359.03 Kbytes 页数:18 Pages

NSC

国半

LM48520TL/NOPB

Boosted Stereo Class D Audio Power Amplifier

文件:803.52 Kbytes 页数:20 Pages

TI

德州仪器

技术参数

  • Architecture:

    Class-D Boosted

  • Speaker channels (max):

    Stereo

  • Rating:

    Catalog

  • Load (min) (Ω):

    8

  • Output power (W):

    1.3

  • THD + N at 1 kHz (%):

    0.04

  • Iq (typ) (mA):

    8

  • Control interface:

    GPIO

  • Analog supply (min) (V):

    2.6

  • Analog supply voltage (max) (V):

    5

  • PSRR (dB):

    82

  • Operating temperature range (°C):

    -40 to 85

供应商型号品牌批号封装库存备注价格
NSC
24+
25-MicroSMD
7500
询价
TI
25+23+
DSBGA-25
17369
绝对原装正品全新进口深圳现货
询价
Texas Instruments
24+
25-WFBGA,DSBGA
65200
一级代理/放心采购
询价
TI
25+
BGA-25
1001
就找我吧!--邀您体验愉快问购元件!
询价
National
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
22+
NA
3450
加我QQ或微信咨询更多详细信息,
询价
NS/国半
23+
BGA25
50000
全新原装正品现货,支持订货
询价
NATIONALSEMICONDUCTOR
21+
NA
12820
只做原装,质量保证
询价
TI
22+
25WFBGA DSBGA
9000
原厂渠道,现货配单
询价
TI/德州仪器
25+
DSBGA25
8880
原装认准芯泽盛世!
询价
更多LM48520供应商 更新时间2025-12-12 15:30:00