| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC3845N | SMPS Controller Description The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a tempe 文件：127.58 Kbytes 頁數(shù)：12 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
UC3845N | HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and DC?to?DC converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature an oscillator 文件：376.23 Kbytes 頁數(shù)：14 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
UC3845N | UCx84x Current-Mode PWM Controllers 1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current ( 文件：4.0844 Mbytes 頁數(shù)：63 Pages | TI 德州儀器 | TI | |
UC3845N | HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. Thes 文件：376.23 Kbytes 頁數(shù)：14 Pages | MOTOROLA 摩托羅拉 | MOTOROLA | |
UC3845N | CURRENTMODE PWM CONTROLLER DESCRIPTION TheUC3842/3/4/5family of controlICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes witha minimal external parts count. ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT ( 文件：96.19 Kbytes 頁數(shù)：11 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | |
UC3845N | Current Mode PWM Controller 文件：937.89 Kbytes 頁數(shù)：3 Pages | TI 德州儀器 | TI | |
UC3845N | SMPS Controller 文件：133.07 Kbytes 頁數(shù)：12 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | |
UC3845N | High Performance Current Mode Controllers 文件：617.05 Kbytes 頁數(shù)：16 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
UC3845N | CURRENT MODE PWM CONTROLLER 文件：720.15 Kbytes 頁數(shù)：24 Pages | TI 德州儀器 | TI | |
UC3845N | CURRENT MODE PWM CONTROLLER 文件：708.83 Kbytes 頁數(shù)：28 Pages | TI 德州儀器 | TI |
產(chǎn)品屬性
- 產(chǎn)品編號：
UC3845N
- 制造商：
onsemi
- 類別：
集成電路（IC） > DC-DC 開關(guān)控制器
- 包裝：
管件
- 輸出類型：
晶體管驅(qū)動器
- 功能：
升壓，升壓/降壓
- 輸出配置：
正，可提供隔離
- 拓?fù)洌?/span>
反激，升壓
- 輸出階段：
1
- 電壓 - 供電 (Vcc/Vdd)：
7.6V ~ 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：
0°C ~ 70°C（TA）
- 安裝類型：
通孔
- 封裝/外殼：
8-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
8-PDIP
- 描述：
IC REG CTRLR BOOST/FLYBACK 8DIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
21+ |
DIP-8 |
90000 |
全新原裝鄙視假貨 |
詢價(jià) | ||
TI |
25+ |
8000 |
公司原裝現(xiàn)貨常備庫存! |
詢價(jià) | |||
TI |
24+ |
PDIP8 |
5630 |
TI一級代理原廠授權(quán)渠道實(shí)單支持 |
詢價(jià) | ||
TI |
PDIP8 |
56371 |
提供BOM表配單 |
詢價(jià) | |||
TI |
1617+ |
DIP8 |
7139 |
貨真價(jià)實(shí)-原裝進(jìn)口現(xiàn)貨M |
詢價(jià) | ||
TI |
25+ |
DIP8 |
9500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
PDIP8 |
18204 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) | ||
TI |
2021+ |
PDIP8 |
9450 |
原裝現(xiàn)貨。 |
詢價(jià) | ||
TI |
21+ |
DIP |
2863 |
十年信譽(yù),只做原裝,有掛就有現(xiàn)貨! |
詢價(jià) | ||
Texas Instruments |
24+ |
PDIP-8 |
12000 |
原裝正品現(xiàn)貨詢價(jià)有驚喜 |
詢價(jià) |
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