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SM72295中文资料具有集成电流感应放大器的 3A、100V 全桥栅极驱动器数据手册TI规格书

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厂商型号

SM72295

参数属性

SM72295 封装/外壳为28-SOIC(0.295",7.50mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的电源管理-专用;SM72295应用范围:光电型;产品描述:IC PHOTO FULL BRIDGE DR SOIC-28

功能描述

具有集成电流感应放大器的 3A、100V 全桥栅极驱动器

封装外壳

28-SOIC(0.295",7.50mm 宽)

制造商

TI Texas Instruments

中文名称

德州仪器 美国德州仪器公司

数据手册

下载地址下载地址二

更新时间

2025-9-23 22:58:00

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SM72295规格书详情

描述 Description

The SM72295 is designed to drive 4 discrete N type MOSFET’s in a full bridge configuration. The drivers provide 3A of peak current for fast efficient switching and integrated high speed bootstrap diodes. Current sensing is provided by 2 transconductance amplifiers with externally programmable gain and filtering to remove ripple current to provide average current information to the control circuit. The current sense amplifiers have buffered outputs available to provide a low impedance interface to an A/D converter if needed. An externally programmable input over voltage comparator is also included to shutdown all outputs. Under voltage lockout with a PGOOD indicator prevents the drivers from operating if VCC is too low.

特性 Features

• Renewable Energy Grade
• Integrated 100V Bootstrap Diodes
• Bootstrap Supply Voltage Range up to 115V DC
• Programmable Over Voltage Protection
• Supply Rail Under-Voltage Lockouts with Power Good Indicator

技术参数

  • 制造商编号

    :SM72295

  • 生产厂家

    :TI

  • Power switch

    :MOSFET

  • Input VCC (Min) (V)

    :8

  • Input VCC (Max) (V)

    :14

  • Peak output current (A)

    :3

  • Rise time (ns)

    :8

  • Operating temperature range (C)

    :-40 to 125

  • Undervoltage lockout (Typ)

    :8

  • Rating

    :Catalog

  • Number of channels (#)

    :4

  • Fall time (ns)

    :8

  • Prop delay (ns)

    :22

  • Iq (uA)

    :10

  • Input threshold

    :TTL

  • Channel input logic

    :TTL

  • Negative voltage handling at HS pin (V)

    :-1

  • Features

    :Current Sense

供应商 型号 品牌 批号 封装 库存 备注 价格
TI
2016+
SOP28
3900
只做原装,假一罚十,公司可开17%增值税发票!
询价
TI
三年内
1983
只做原装正品
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
TI
16+
SOIC
10000
原装正品
询价
TI
24+
SOIC|28
70230
免费送样原盒原包现货一手渠道联系
询价
TI/德州仪器
23+
SOIC-28_300mil
12700
买原装认准中赛美
询价
NS
20+
SOP28
5600
样品可出,原装现货
询价
TI
20+
原装
65790
原装优势主营型号-可开原型号增税票
询价
TI/德州仪器
23+
28-SOIC
3505
原装正品代理渠道价格优势
询价
TI
23+
SOIC-28
3200
正规渠道,只有原装!
询价