| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
HT8903 | 9V, 7A高效异步升压转换器 HT8903是一款采用CMOS工艺的升压转换器,内部集成了60mΩ,7A功率开关管。\n\nHT8903具有2.5V至8.5V的输入电压范围,可为采用单节或两节锂电池的应用提供支持。该器件具备7A开关电流能力,并且能够提供最高9V的输出电压。\n\nHT8903具有可外部调节的限流保护功能,不仅可保护芯片过流,亦可有效防止电池被拉死。\n\nHT8903外围精简,采用SOP8L-PP封装,使用和测试简单,为便携式系统提供了高效的小尺寸解决方案。\n\nHT8903内置了10V的过压保护和过热关断保护功能。 • 输入电压范围VIN:2.5V-8.5V\n• 输出电压范围VOUT:VIN-9V\n• 内置固定开关频率:600kHz\n• 内置60mΩ, 7A功率开关管\n• 高转换效率:88% (VIN = 3.7V, VOUT=7.5V, IOUT =1A)\n• 限流保护功能,外部可调节\n• 输出过压 (10V)、热关断等保护\n• SOP8L-PP,无铅封装; | Heroic 禾润 | Heroic | |
Digital Audio Interface Receiver? Overview The LC8903 and LC8903Q are receiver LSIs for applications in which data is transmitted between digital audio equipment in the EIAJ format. These LSIs synchronize with the input signal and demodulate that signal to a regular format signal. Features • Built-in PLL circuit synchronizes wi 文件:299.12 Kbytes 页数:15 Pages | SANYO 三洋 | SANYO | ||
2A 1-Cell Li DC-DC Charger for USB* and Adapter Power The MAX8903A is an integrated 1-cell Li+ charger and Smart Power Selector with dual (AC adapter and USB) power inputs. The switch mode charger uses a high switching frequency to eliminate heat and allow tiny external components. It can operate with either separate inputs for USB and AC adapter pow 文件:592.16 Kbytes 页数:20 Pages | MAXIM 美信 | MAXIM | ||
2A 1-Cell Li DC-DC Chargers for USB and Adapter Power Thermistor Monitor 文件:1.30306 Mbytes 页数:30 Pages | MAXIM 美信 | MAXIM |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HEROIC/禾润 |
23+ |
ESOP-8 |
36592 |
全新原装假一罚十诚信经营 |
询价 | ||
HIMAX |
1716+ |
SOP |
14860 |
只做原装进口,假一罚十 |
询价 | ||
HIMAX |
25+ |
SOP |
12000 |
普通 |
询价 | ||
ACTIONS |
1220+ |
QFP |
13 |
上传都是百分之百进口原装现货 |
询价 | ||
HTCSEMI(海天芯) |
23+ |
SOP-8 |
988 |
900条运算放大器 只做原装现货 |
询价 | ||
HT |
24+ |
DIP |
10 |
询价 | |||
HOLTEK |
23+ |
DIP-18P |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
HT |
23+ |
DIP16 |
65480 |
询价 | |||
HOLTEK/合泰 |
25+ |
DIP18 |
15000 |
全新原装现货,价格优势 |
询价 | ||
HOLTEK/合泰 |
2447 |
DIP18 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |
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