位置：首页 > IC中文资料第9101页 > A2557
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
A2557 | PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO |   | |
A2557 | 具有故障检测和睡眠模式保护QUAD低侧驱动器 (PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE) | ALLEGRO | | |
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
Protected Quad Driver with Fault Detection and Sleep Mode 文件：306.66 Kbytes Page：12 Pages | ALLEGRO | | ||
封装/外壳：16-PowerDIP（0.300"，7.62mm） 包装：管件 描述：IC PWR DRIVER BIPOLAR 1:1 16DIP 集成电路（IC） 配电开关，负载驱动器 | ALLEGRO | | ||
封装/外壳：28-LCC（J 形引线） 包装：卷带（TR） 描述：IC PWR DRIVER BIPOLAR 1:1 28PLCC 集成电路（IC） 配电开关，负载驱动器 | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode | ALLEGRO | | ||
Highpass Filter 文件：87.3 Kbytes Page：2 Pages | KR | | ||
Digital Storage Oscilloscopes 文件：379.67 Kbytes Page：6 Pages | etc2List of Unclassifed Manufacturers etc未分类制造商etc2未分类制造商 | | ||
Bandwidth up to 300 MHz 文件：4.01379 Mbytes Page：6 Pages | etc2List of Unclassifed Manufacturers etc未分类制造商etc2未分类制造商 | |
A2557产品属性
- 类型
描述
- 型号
A2557
- 制造商
ALLEGRO
- 制造商全称
Allegro MicroSystems
- 功能描述
PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
00/01+ |
SOP-16 |
1120 |
全新原装100真实现货供应 |
|||
ALLEGRO(美国埃戈罗) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
|||
ALLEGRO |
25+ |
SOP-16 |
1500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ALLEGRO/雅丽高 |
24+ |
SOP16 |
9600 |
原装现货,优势供应,支持实单! |
|||
ALLEGRO |
18+ |
SOP-16 |
85600 |
保证进口原装可开17%增值税发票 |
|||
ALLEGRO |
2024 |
SOP16 |
13500 |
16余年资质 绝对原盒原盘代理渠道 更多数量 |
|||
ALLEGRO |
1015+ |
SOP16 |
9264 |
只做原厂原装,认准宝芯创配单专家 |
|||
Allegro MicroSystems LLC |
23+ |
16SOIC |
9000 |
原装正品，支持实单 |
|||
A头 |
2023+ |
SOP16 |
50000 |
全新原装现货 |
|||
ALLEGRO(美国埃戈罗) |
24+ |
标准封装 |
7013 |
我们只是原厂的搬运工 |
A2557芯片相关品牌
A2557规格书下载地址
A2557参数引脚图相关
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- a910
- a8180
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- A500
- a430
- a410
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- A400
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- A25F40
- A25F25M
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- A25F20M
- A25F20
- A25F120
- A25F10M
- A25F100
- A25F10
- A25AP
- A-259X
- A2595
- A-2570Y
- A-2570H
- A-2570G
- A-2570E
- A2559
- A2557SB
- A2557KLB-T
- A2557KLBCUT
- A2557KLB
- A2557KEBTR-T
- A2557KEBTR
- A2557KEB-T
- A2557KEB
- A2557KB-T
- A2557KB
- A2557ELBTR-T
- A2557ELBTR
- A2557ELB-T
- A2557ELB
- A2557EEBTR-T
- A2557EEBTR
- A2557EEB-T
- A2557EEB
- A2557EB-T
- A2557EB
- A2557_09
- A2550N
- A2550KLPTR-T
- A2550KLP-T
- A2550-1M0
- A2550
- A255
- A25477-000
- A2547
- A25461L
- A25452-000
- A25446-000
- A2543W
- A2543B
- A254-25
- A2541R24C20GR
- A2541R24C20GM
- A2541R24C10GR
- A2541R24A-ADB1
- A2541R24A20GR
- A2541R24A20GM
- A253B-G
- A253B/G
- A2536EM
- A2536EL
- A2535EM
- A2535EL
- A2526EM
- A2526EL
- A2525EM
- A2525EL
- A251PT
- A25-1_1
- A25-1
- A-24W-K
- A24P24G
A2557数据表相关新闻
A1-ILBT06
A1-ILBT06
2023-2-7A2T27S020GNR1
全新原装现货 支持第三方机构验证
2023-1-5A3213ELHLT-T
A3213ELHLT-TA3213ELHLT-TA3213ELHLT-TA3213ELHLT-T
2021-2-3A2106V-11
A2106V-11，全新原装当天发货或门市自取0755-82732291.
2019-3-3A2106V
A2106V，全新原装当天发货或门市自取0755-82732291.
2019-3-3A2916-双路全桥PWM电机驱动器
UDN2916B，UDN2916EB，并UDN2916LB电机驱动器设计用于驱动一个双极步进电机绕组或双向控制两个直流电机。这两种桥有能力维持45 V和包括内部脉冲宽度调制（PWM）控制输出电流为750毫安。输出都得到了优化低输出饱和压降（小于1.8伏总源，加上在500毫安接收器）。PWM电流控制，最大输出电流为确定用户的选择参考电压和感应电阻。选择两个逻辑电平输入输出电流限制为0，33，67，或100％的最高水平。每座桥的A相输入决定负载电流方向。桥梁包括接地夹和反激式二极管对感应瞬变保护。内部产生的延误防止交叉电流开关电流方向时。特别上电顺序不是必需的。热保护电路禁用的产出，如果芯片温度超
2012-12-7
DdatasheetPDF页码索引
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