| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
U3525 | REGULATING PWM IC 文件：288.6 Kbytes Page：9 Pages | UTC 友顺 |   | |
U3525 | REGULATING PWM IC 文件：294.22 Kbytes Page：10 Pages | UTC 友顺 | | |
U3525 | REGULATING PWM IC 文件：294.2 Kbytes Page：9 Pages | ETL 亚历电子 | | |
REGULATING PWM IC The UTC U3525A is a pulse width modulator IC and designedfor switching power supplies application to improve performanceand reduce external parts usage.A shutdown terminal controls both the soft-start circuitry and theoutput stages, providing instantaneous turn off through the PWMlatch with pulsed s NOR logic, givinga LOW output for an OFF state. An under-voltage lockout circuitry,which keeps the outputs off and the soft-start capacitor dischargedfor sub-normal input voltages, includes approximately 500 mV ofhysteresis for jitter free operation. The PWM circuits also feature alatch following th; | UTC 友顺 | | ||
REGULATING PWM IC The UTC U3525U is a pulse width modulator IC and designedfor switching power supplies application to improve performanceand reduce external parts usage.A shutdown terminal controls both the soft-start circuitry and theoutput stages, providing instantaneous turn off through the PWMlatch with pulsed s NOR logic, givinga LOW output for an OFF state. An under-voltage lockout circuitry,which keeps the outputs off and the soft-start capacitor dischargedfor sub-normal input voltages, includes approximately 500 mV ofhysteresis for jitter free operation. The PWM circuits also feature alatch following th; | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.14 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.22 Kbytes Page：10 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：288.6 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.14 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.22 Kbytes Page：10 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.22 Kbytes Page：10 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.22 Kbytes Page：10 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.14 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：288.6 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：288.6 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.14 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.14 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：288.6 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.14 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：288.6 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：288.6 Kbytes Page：9 Pages | UTC 友顺 | | ||
REGULATING PWM IC 文件：294.14 Kbytes Page：9 Pages | UTC 友顺 | | ||
PULSE WIDTH MODULATOR CONTROL CIRCUITS Pulse Width Modulator Control Circuits The SG3525A, SG3527A pulse width modulator control circuits offer improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on–chip +5.1 V reference is trimmed to ±1 and the error amplifie | MOTOROLA 摩托罗拉 | | ||
PULSE WIDTH MODULATOR CONTROL CIRCUITS Pulse Width Modulator Control Circuits The SG3525A, SG3527A pulse width modulator control circuits offer improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on–chip +5.1 V reference is trimmed to ±1 and the error amplifie | MOTOROLA 摩托罗拉 | | ||
PULSE WIDTH MODULATOR CONTROL CIRCUITS Pulse Width Modulator Control Circuits The SG3525A, SG3527A pulse width modulator control circuits offer improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on–chip +5.1 V reference is trimmed to ±1 and the error amplifie | MOTOROLA 摩托罗拉 | | ||
PULSE WIDTH MODULATOR CONTROL CIRCUITS Pulse Width Modulator Control Circuits The SG3525A, SG3527A pulse width modulator control circuits offer improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on–chip +5.1 V reference is trimmed to ±1 and the error amplifie | MOTOROLA 摩托罗拉 | | ||
Single Port USB Power Switch and Over-Current Protection 文件：243.25 Kbytes Page：10 Pages | NSC 国半 | |
U3525产品属性
- 类型
描述
- Vcc(Max)：
40V
- Pd：
1000 mW
- package：
DIP-16/SOP-16/SOP-16...
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC(友顺) |
2613+ |
DIP-16 |
25 |
原装认证库存-更多数量可原厂发货 |
|||
UTC/友顺 |
23+ |
DIP-16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
UTC/友顺 |
2025+ |
SOP16 |
3000 |
原装进口价格优 请找坤融电子! |
|||
友顺 UTC |
22+ |
DIP-16 |
7075 |
原装正品，实单请联系 |
|||
UTC/友顺 |
24+ |
DIP-16 |
20000 |
原装认证/挂了就有现货的 |
|||
UTC |
25+ |
SOP-16W |
20000 |
原装正品价格优惠,志同道合共谋发展 |
|||
26+ |
N/A |
64000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
UTC/友顺 |
25+ |
SOP-16 |
880000 |
明嘉莱只做原装正品现货 |
|||
UTC/友顺 |
25+ |
DIP16 |
55000 |
UTC/友顺U3525L-D16-T即刻询购立享优惠#长期有货 |
|||
UTC |
25+/26+ |
DIP-16 |
30000 |
原装正品现货力挺实单 |
U3525规格书下载地址
U3525参数引脚图相关
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U3525数据表相关新闻
U4082BG-SOP28R-1TW0G_UTC代理商
U4082BG-SOP28R-1TW0G_UTC代理商
2023-3-16U2429G-SOP8R-TG_UTC代理商
U2429G-SOP8R-TG_UTC代理商
2023-2-13U5375-H20004-002BC
U5375-H20004-002BC
2022-6-16U5379-01001Q-002BC
U5379-01001Q-002BC
2022-6-16U.FL-LP-N-2(01)
深圳科雨电子有限公司，联系人：卢小姐 手机：18975515225 原装正品 大量现货，有需要的可以联系我 QQ:97877805 微信：wei555222777
2019-5-17U1825DW-高速PWM控制器
高频PWM控制IC UC1825系列最适合开关电源应用。特别注意通过比较，以最大限度地减少传播延迟和逻辑电路，同时最大限度地提高带宽和压摆率误差放大器。该控制器是专为使用在任一电流输入电压能力的模式或电压模式系统馈。保护电路包括电流限制比较器与一个1V门槛，一个TTL兼容关机端口，和一个软启动引脚这将增加一倍，作为最大占空比钳位。这种逻辑是完全提供抖动的自由运作，并禁止多个脉冲锁存输出。与为800mV的滞后欠压锁定部分保证低启动电流。在欠压锁定，输出高阻抗。这些器件具有图腾柱输出源和设计沉高容性负载的峰值电流，如门，功率MOSFET。对国家是一个高层次的设计。
2012-11-24
DdatasheetPDF页码索引
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