| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
IR3894M | Single?륤nput Voltage, Synchronous Buck Regulator 文件:2.98876 Mbytes 页数:45 Pages | IRF | IRF | |
USER GUIDE FOR IR3894 EVALUATION BOARD DESCRIPTION The IR3894 is a synchronous buck converter, providing a compact, high performance and flexible solution in a small 5mm X 6 mm Power QFN package. Key features offered by the IR3894 include internal Digital Soft Start/Soft Stop, precision 0.5Vreference voltage, Power Good, thermal prot 文件:4.76679 Mbytes 页数:14 Pages | IRF | IRF | ||
Single?륤nput Voltage, Synchronous Buck Regulator 文件:2.98876 Mbytes 页数:45 Pages | IRF | IRF | ||
12A Highly Integrated SupIRBuck Single?륤nput Voltage 文件:2.98876 Mbytes 页数:45 Pages | IRF | IRF | ||
12A HIGHLY INTERGRATED SUPLRBUCK 文件:2.88731 Mbytes 页数:43 Pages | IRF | IRF | ||
12A HIGHLY INTERGRATED SUPLRBUCK 文件:2.88731 Mbytes 页数:43 Pages | IRF | IRF | ||
12A Highly Integrated SupIRBuck Single?륤nput Voltage 文件:2.98876 Mbytes 页数:45 Pages | IRF | IRF | ||
12A HIGHLY INTERGRATED SUPLRBUCK 文件:2.88731 Mbytes 页数:43 Pages | IRF | IRF | ||
12A Highly Integrated SupIRBuck Single?륤nput Voltage 文件:2.98876 Mbytes 页数:45 Pages | IRF | IRF | ||
IR3894M | 12A 高度集成宽输入电压同步降压调节器,PQFN 封装 \n优势:\n• 单个 5V 和 12V 应用\n• 较宽的输入电压范围:1.0V 至 21V,带外部 Vcc\n• 输出电压范围: 0.5V 至 0.86*Vin\n• 带有前馈的增强线路/负载调节\n• 可编程开关频率,高达 1.5MHz\n• 内部数字软启动/软停止\n• 启用输入,带电压监测功能\n• 具有强大的 hiccup 模式过电流保护功能的热补偿电流限制\n• 智能内部 LDO,可提高轻负载和全负载效率\n• 外部同步及平滑时钟\n• 增强型预偏置启动\n• 精密电压基准 (0.5V+/-0.5%),提供裕度\n• 用于跟踪应用的 Vp(拉电流/灌电流能力 +/-12A; | Infineon 英飞凌 | Infineon |
详细参数
- 型号:
IR3894M
- 功能描述:
直流/直流开关调节器 12A SupIRBuck 1.5MHz Pvin 1.0V to 21V REG
- RoHS:
否
- 制造商:
International Rectifier
- 最大输入电压:
21 V
- 开关频率:
1.5 MHz
- 输出电压:
0.5 V to 0.86 V
- 输出电流:
4 A
- 安装风格:
SMD/SMT
- 封装/箱体:
PQFN 4 x 5
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
IR |
23+ |
QFN5X6mm |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
INFINEON/英飞凌 |
24+ |
QFN5X6mm |
60000 |
全新原装现货 |
询价 | ||
IR |
17+ |
QFN56 |
6200 |
100%原装正品现货 |
询价 | ||
IR |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
IR |
2026+ |
PQFN |
21948 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
InfineonTechnologies |
24+ |
16-PowerQFN |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
IOR |
20+ |
SMD |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
IR |
20+ |
QFN |
11520 |
特价全新原装公司现货 |
询价 | ||
IR |
24+ |
QFN16 |
9860 |
原装现货/放心购买 |
询价 | ||
Infineon |
20+ |
PQFN-16 |
3525 |
原装正品现货 |
询价 |
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