位置：首页 > IC中文资料第2331页 > A2987
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
A2987 | 8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION 8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION Providing over-current protection for each of its eight sourcing outputs, the UDN2987A and UDN2987LW drivers are used as an interface between standard low-level logic and relays, motors, solenoids, LEDs, and incandescent lamps. The device inclu | ALLEGRO |   | |
A2987 | 8声道音源驱动器具有过电流保护 (8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION) | ALLEGRO | | |
8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION 8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION Providing over-current protection for each of its eight sourcing outputs, the UDN2987A and UDN2987LW drivers are used as an interface between standard low-level logic and relays, motors, solenoids, LEDs, and incandescent lamps. The device inclu | ALLEGRO | | ||
Stranded-Core Wire Spool - 25ft - 22AWG - Yellow 文件：81.68 Kbytes Page：1 Pages | Adafruit | | ||
Elliptic Lowpass 文件：48.06 Kbytes Page：3 Pages | KR | | ||
Femto/Picoammeter and Electrometer/High Resistance Meter 文件：4.34198 Mbytes Page：16 Pages | KEYSIGHT 是德科技 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AMIC |
20+ |
TSOP48 |
19570 |
原装优势主营型号-可开原型号增税票 |
|||
ALLEGRO/雅丽高 |
24+ |
SOP16 |
9600 |
原装现货,优势供应,支持实单! |
|||
25+ |
56 |
公司优势库存 热卖中!! |
|||||
A |
25+23+ |
TSSOP |
26967 |
绝对原装正品全新进口深圳现货 |
|||
NEC |
23+ |
SOP16 |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
24+ |
N/A |
60000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
NEC |
2447 |
SOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
AMIC |
25+ |
TSOP48 |
880000 |
明嘉莱只做原装正品现货 |
|||
AMBARELLA |
23+ |
BGA |
50000 |
全新原装正品现货,支持订货 |
|||
NEC |
24+ |
SOP16 |
6980 |
原装现货,可开13%税票 |
A2987规格书下载地址
A2987参数引脚图相关
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- A2982ELW
- A298213XX
- A2982
- A2981
- A29801B
- A29801A
- A29800UV-90
- A29800UV-70F
- A29800UV-70
- A29800UV-55
- A29800UM-90
- A29800UM-70F
- A29800UM-70
- A29800B
- A29800A
- A29800
- A29512A
- A29512
- A29400B
- A29400A
- A29400
- A2919SB
- A2919
- A2918
- A2917
- A29160B
- A29160A
- A2916
- A29-1_1
A2987数据表相关新闻
A2T27S020GNR1
全新原装现货 支持第三方机构验证
2023-1-5A3213ELHLT-T
A3213ELHLT-TA3213ELHLT-TA3213ELHLT-TA3213ELHLT-T
2021-2-3A3525
A3525，当天发货0755-82732291全新原装现货或门市自取.
2020-10-9A2106V
A2106V，全新原装当天发货或门市自取0755-82732291.
2019-3-3A2106V-11
A2106V-11，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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