| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC2844AD | CURRENT MODE PWM CONTROLLER DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin 文件:227.95 Kbytes 頁數(shù):8 Pages | MICROSEMI 美高森美 | MICROSEMI | |
UC2844AD | Current Mode PWM Controller 文件:517.22 Kbytes 頁數(shù):11 Pages | TI 德州儀器 | TI | |
UC2844AD | Current-Mode PWM Controller 文件:1.81918 Mbytes 頁數(shù):45 Pages | TI 德州儀器 | TI | |
UC2844AD | Current Mode PWM Controller 文件:3.93857 Mbytes 頁數(shù):29 Pages | TI 德州儀器 | TI | |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER 1 FEATURES ■ TRIMMED OSCILLATOR DISCHARGE CURRENT ■ CURRENT MODE OPERATION TO 500kHz AUTOMATIC FEED FORWARD COMPENSATION ■ LATCHING PWM FOR CYCLE-BY-CYCLE CURRENT LIMITING ■ INTERNALLY TRIMMED REFERENCE WITH UNDERVOLTAGE LOCKOUT ■ HIGH CURRENT TOTEM POLE OUTPUT UNDERVOLTAGE LOCKOUT WITH 文件:174.33 Kbytes 頁數(shù):16 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件:167.48 Kbytes 頁數(shù):16 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequencycurrent mode control schemes with a minimal external parts count. Internally implemented circuits includea trimmed oscillator for precise DUTY CYCLE CONTROL under voltage 文件:129.229 Kbytes 頁數(shù):15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
CURRENT MODE PWM CONTROLLER DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin 文件:227.95 Kbytes 頁數(shù):8 Pages | MICROSEMI 美高森美 | MICROSEMI | ||
Current Mode PWM Controller 文件:517.22 Kbytes 頁數(shù):11 Pages | TI 德州儀器 | TI | ||
Current Mode PWM Controller 文件:3.93857 Mbytes 頁數(shù):29 Pages | TI 德州儀器 | TI |
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
UC2844AD
- 制造商:
Microsemi Corporation
- 類別:
集成電路(IC) > DC-DC 開關(guān)控制器
- 包裝:
卷帶(TR)
- 輸出類型:
晶體管驅(qū)動(dòng)器
- 功能:
升壓,降壓
- 輸出配置:
正,可提供隔離
- 拓?fù)洌?/span>
升壓,降壓,反激,正激
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
10V ~ 30V
- 頻率 - 開關(guān):
最高 500kHz
- 占空比(最大):
48%
- 同步整流器:
無
- 時(shí)鐘同步:
無
- 控制特性:
頻率控制
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
14-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
14-SOIC
- 描述:
IC REG CTRLR PWM CM 14-SOIC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Texas Instruments |
24+ |
SOIC-14 |
12000 |
原裝正品現(xiàn)貨詢價(jià)有驚喜 |
詢價(jià) | ||
TI |
22+ |
SOP14 |
21055 |
原裝正品,實(shí)單請(qǐng)聯(lián)系 |
詢價(jià) | ||
UC |
00G/QX |
SOP |
430 |
只做原裝,現(xiàn)貨庫存 |
詢價(jià) | ||
TI |
25+ |
N/A |
21000 |
原裝正品現(xiàn)貨,原廠訂貨,可支持含稅原型號(hào)開票。 |
詢價(jià) | ||
TI |
11+ |
SOP14 |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
ST |
23+ |
SO-8 |
5500 |
現(xiàn)貨,全新原裝 |
詢價(jià) | ||
TI |
00+ |
SOP14 |
194 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
UC |
00+ |
SMD-14 |
1960 |
自己公司全新庫存絕對(duì)有貨 |
詢價(jià) | ||
UNITRODE |
24+ |
SOP-14P |
4000 |
現(xiàn)貨 |
詢價(jià) | ||
ST |
24+ |
SOP |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) |
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