| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
HT7627 | PFM Step-up DC/DC Converter & Voltage Detector General Description The HT7627 DC/DC converter with built in voltage detector is a high performance CMOS IC, suitable for use in battery-powered system application with low noise and low supply current. The HT7627 consists of two major parts, one is DC/DC converter and the other is voltage detect 文件:77.34 Kbytes 頁(yè)數(shù):6 Pages | HOLTEK 合泰 | HOLTEK | |
HT7627 | PFM Step-up DC/DC Converter & Voltage Detector | Holtek 合泰 | Holtek | |
計(jì)量產(chǎn)品IC HT762X系列是多功能、高性能、低功耗電能計(jì)量芯,內(nèi)部集成了32位MCU處理器、時(shí)鐘管理、電源管理、硬件自動(dòng)溫度補(bǔ)償RTC、PLL、高頻RC、低頻RC,以及NVIC和DEBUG調(diào)試功能。其中,支持每秒補(bǔ)償機(jī)制的RTC單元,芯片以32.768KHz晶振時(shí)鐘源作為RTC時(shí)鐘源,通過(guò)芯片內(nèi)部集成的時(shí)鐘自動(dòng)數(shù)字補(bǔ)償單元,協(xié)助用戶在無(wú)需其軟件參與的情況下,實(shí)現(xiàn)RTC的自動(dòng)補(bǔ)償。 | Hitrend 鉅泉光電 | Hitrend | ||
HERMETIC SURFACE MOUNT ADJUSTABLE NEGATIVE VOLTAGE REGULATORS 文件:18.26 Kbytes 頁(yè)數(shù):2 Pages | ETCList of Unclassifed Manufacturers 未分類制造商 | ETC | ||
PFC Controller with Integrated 600 V MOSFET and Diode Option Optimized for High PF and Efficiency Across Load Range Key Benefits ? High efficiency and power factor across load range ? >95 efficiency from 10 load to 100 load ? 0.95 achievable at 20 load for H and L packages ? Programmable Power Good (PG) signal ? Digital line peak detection for robust performance 文件:4.113399 Mbytes 頁(yè)數(shù):38 Pages | POWERINTPower Integrations, Inc. 荷蘭帕沃英蒂格盛有限公司 | POWERINT | ||
PFC Controller with Integrated 600 V MOSFET and Diode Option Optimized for High PF and Efficiency Across Load Range Key Benefits ? High efficiency and power factor across load range ? >95 efficiency from 10 load to 100 load ? 0.95 achievable at 20 load for H and L packages ? Programmable Power Good (PG) signal ? Digital line peak detection for robust performance 文件:4.113399 Mbytes 頁(yè)數(shù):38 Pages | POWERINTPower Integrations, Inc. 荷蘭帕沃英蒂格盛有限公司 | POWERINT |
技術(shù)參數(shù)
- 工作溫度:
-40℃~85℃
- 工作電壓范圍:
2.0V~5.5V
- Flash/SRAM:
256K/80K
- 時(shí)鐘/最高頻率(Hz):
32K外部晶振/39M
- RTC精度:
補(bǔ)償后,全溫度范圍8ppm
- 動(dòng)態(tài)范圍:
8000
- 計(jì)量ADC通道數(shù):
7
- 支持分流器/電流互感器:
√(三相僅In通道支持分流器)
- 硬件DFT/FFT:
√
- 負(fù)荷識(shí)別波形輸出:
√
- 諧波/間諧波分析:
√
- 半波有效值,故障錄波,驟升,驟降,閃變,快速電壓變化,電壓不平衡等電能質(zhì)量分析:
√
- 封裝:
LQFP64
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
24+ |
SOP8 |
2000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
HOLTEK |
20+ |
SOP8 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
HOLTEK |
07+ |
SOP8 |
15357 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
HOLTEK |
23+ |
SOP8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
HOLTEK |
23+ |
SOP8 |
15357 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
HOLTEK |
22+ |
SOP8 |
20000 |
公司只做原裝 品質(zhì)保障 |
詢價(jià) | ||
合泰 |
24+ |
TO-92 |
1000 |
詢價(jià) | |||
HT |
25+ |
3 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中! |
詢價(jià) | |||
HOLTEK |
21+ |
SOT23 |
9000 |
原裝 |
詢價(jià) | ||
VIA |
20+ |
BGA |
35830 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) |
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