| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
QX1510 | 适配器 QX1510是一款高集成度、高性能的电流模式PWM控制器芯片.\r\nQX1510带正常负载时,PWM开关频率可以外部设定;在轻载或者无负载情况下,提供了脉冲模式功能;具有极低的启动电流和工作电流,有利于启动电路设计,使用大的启动电阻,可降低待机功耗,提高转换效率;内置同步斜坡补偿电路,改善系统的大信号稳定性;在反馈输入引脚端内置了前沿消隐电路,能有效去除反馈信号中的尖峰,减少开关电源系统的外部元器件数量,降低系统的整体成本;采用了频率抖动技术以及软开关控制技术,很好地改善了开关电源系统的EMI性能。\r\nQX1510提供了多种保护模式:逐周期电流限制保护(OCP)、过载保护(OLP)、VD ·内置前沿消隐和同步斜坡补偿\r\n·电流模式工作\r\n·频率抖动和 Burst Mode功能\r\n·外部可编程的 PWM 开关频率\r\n·过载保护(OLP)\r\n·逐周期电流限制保护(OCP)\r\n·内置系统 VDD箝位保护\r\n·欠电压锁定功能(UVLO)\r\n·栅极驱动输出电压箝位:18.8V\r\n·低启动电流:3uA\r\n·低工作电流:1.35mA; | QXMD 泉芯电子 | QXMD | |
Input Voltage Range (Maximum Rating) Max. 36.0V (50V) 文件:1.04969 Mbytes 页数:41 Pages | Ricoh 理光 | Ricoh | ||
Automatic Mode Shift 36 V 300 mA LDO FEATURES ● Input Voltage Range (Maximum Rating) ······· Max. 36.0V (50V) ● Operating Temperature Range ··················· -40°C to 105°C ● Supply Current ······································· Typ. 110μA (High Speed Mode, VIN=14V) ● Supply Current ······································· Typ. 文件:775.52 Kbytes 页数:41 Pages | NISSHINBO 日清纺微电子 | NISSHINBO | ||
Automatic Mode Shift 36 V 300 mA LDO FEATURES ● Input Voltage Range (Maximum Rating) ······· Max. 36.0V (50V) ● Operating Temperature Range ··················· -40°C to 105°C ● Supply Current ······································· Typ. 110μA (High Speed Mode, VIN=14V) ● Supply Current ······································· Typ. 文件:775.52 Kbytes 页数:41 Pages | NISSHINBO 日清纺微电子 | NISSHINBO |
技术参数
- 输出电压:
低于输入
- 输出电流:
5V 2A 12V 1A
- 工作效率:
82%
- 产品封装:
SOT23-6
- 备注:
PWM外驱MOSFET
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
QX |
16+ |
SOT23-6 |
0 |
QX一级代理,价优 |
询价 | ||
AVX |
24+ |
原装进口原厂原包接受订货 |
3470 |
原装现货假一罚十 |
询价 | ||
ST |
24+ |
原厂原装 |
15270 |
原装正品 清库存低价出 |
询价 | ||
24+ |
500 |
本站现库存 |
询价 | ||||
NQUNXIN |
25+ |
SOP-5 |
20000 |
原装正品价格优惠,志同道合共谋发展 |
询价 | ||
NQUNXIN |
24+ |
SOP-5 |
6020 |
只做原装正品现货欢迎来电查询15919825718 |
询价 | ||
NQUNXIN |
2516 |
SOP-5 |
11520 |
询价 | |||
334 |
询价 | ||||||
23+ |
QFN |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
QX |
PLCC |
3200 |
原装长期供货! |
询价 |
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