STA518

批量生产

40 V,3.5 A四功率半桥数字音频放大器

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The STA518 is a monolithic quad half-bridge stage in multipower BCD technology. The device can be used also as dual bridge or reconfigured, by connecting the CONFIG pin to the Vddpin, as a single bridge with double current capacity. The device is particularly designed to make the output stage of a stereo all-digital high-efficiency (DDX™) amplifier capable of delivering an output power of 24 W x 4 channels @ THD = 10% at VCC30 V into a 4 Ω load in single-ended configuration.
It can also deliver 50 + 50 W @ THD = 10% at VCC29 V as output power into an 8 Ω load in BTL configuration and 70 W @ THD = 10% at VCC34 V into 8 Ω in a single paralleled BTL configuration.
The input pins have a threshold proportional to the VLpin voltage.
  • 所有功能

    • Multipower BCD technology
    • Minimum input output pulse width distortion
    • 200 mΩ RdsONcomplementary DMOS output stage
    • CMOS-compatible logic inputs
    • Thermal protection
    • Thermal warning output
    • Undervoltage protection
    • Short-circuit protection

电路原理图

特别推荐

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STA518

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
STA51813TR
批量生产
PowerSSO 36 工业 Ecopack2

STA51813TR

Package:

PowerSSO 36

Material Declaration**:

PDF

Marketing Status

批量生产

Package

PowerSSO 36

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
STA51813TR 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape And Reel PowerSSO 36 -40 90 MALAYSIA 1.5019 / 1k

STA51813TR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.5019 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

PowerSSO 36

Operating Temperature (°C)

(最小值)

-40

(最大值)

90

Budgetary Price (US$)* / Qty

1.5019 / 1k

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商