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MIC38C44-1BN集成電路(IC)的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)規(guī)格書PDF中文資料
![MIC38C44-1BN](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號(hào) |
MIC38C44-1BN |
參數(shù)屬性 | MIC38C44-1BN 封裝/外殼為14-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開(kāi)關(guān);產(chǎn)品描述:IC OFFLINE SWITCH MULT TOP 14DIP |
功能描述 | BiCMOS Current-Mode PWM Controllers |
封裝外殼 | 14-DIP(0.300",7.62mm) |
文件大小 |
100.27 Kbytes |
頁(yè)面數(shù)量 |
11 頁(yè) |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡(jiǎn)稱 |
Micrel【麥瑞半導(dǎo)體】 |
中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-16 9:00:00 |
MIC38C44-1BN規(guī)格書詳情
General Description
The MIC38C4x are fixed frequency, high performance, current-mode PWM controllers. Micrel’s BiCMOS devices are pin compatible with 384x bipolar devices but feature several improvements.
Features
? Fast 40ns output rise and 30ns output fall times
? –40°C to +85°C temperature range meets UC284x specifications
? High-performance, low-power BiCMOS Process
? Ultralow start-up current (50μA typical)
? Low operating current (4mA typical)
? CMOS outputs with rail-to-rail swing
? ≥ 500kHz current-mode operation
? Trimmed 5V bandgap reference
? Pin-for-pin compatible with UC3842/3843/3844/3845(A)
? Trimmed oscillator discharge current
? UVLO with hysteresis
? Low cross-conduction currents
Features
? Fast 40ns output rise and 30ns output fall times
? –40°C to +85°C temperature range
meets UC284x specifications
? High-performance, low-power BiCMOS Process
? Ultralow start-up current (50μA typical)
? Low operating current (4mA typical)
? CMOS outputs with rail-to-rail swing
? ≥ 500kHz current-mode operation
? Trimmed 5V bandgap reference
? Pin-for-pin compatible with UC3842/3843/3844/3845(A)
? Trimmed oscillator discharge current
? UVLO with hysteresis
? Low cross-conduction currents
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC38C44-1BN
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開(kāi)關(guān)
- 包裝:
管件
- 輸出隔離:
隔離
- 內(nèi)部開(kāi)關(guān):
是
- 拓?fù)洌?/span>
升壓,降壓,反激,正激
- 電壓 - 供電 (Vcc/Vdd):
9V ~ 20V
- 占空比:
50%
- 頻率 - 開(kāi)關(guān):
500kHz
- 控制特性:
頻率控制
- 工作溫度:
-40°C ~ 150°C(TJ)
- 封裝/外殼:
14-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
14-DIP
- 安裝類型:
通孔
- 描述:
IC OFFLINE SWITCH MULT TOP 14DIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
24+ |
36500 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
Micrel |
23+ |
14-SOIC |
11923 |
詢價(jià) | |||
MIC |
24+ |
SOP16P |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
MICREL/麥瑞 |
22+ |
14-DIP |
38343 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
23+ |
SOP14 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
MICREL/麥瑞 |
24+ |
NA |
5000 |
原裝現(xiàn)貨 假一賠十 |
詢價(jià) | ||
Microchip |
24+ |
14SOIC |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢價(jià) | ||
Micrel |
23+ |
14-SOIC |
65480 |
詢價(jià) | |||
MICREL |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
Microchip |
22+ |
14SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |