UTC3843D中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
UTC3843D |
| 功能描述 | CURRENT MODE PWM CONTROL CIRCUITS |
| 文件大小 |
80.65 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | List of Unclassifed Manufacturers |
| 企業(yè)簡稱 |
ETC |
| 中文名稱 | 未分類制造商 |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-7-31 20:00:00 |
| 人工找貨 | UTC3843D價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UTC3843D規(guī)格書詳情
DESCRIPTION
The UTC3843D/E 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 under-voltage lockout featuring
start up current less than 1mA, a precision reference trimmed
for accuracy at the error amp input, logic to insure latched
operation, a PWM comparator which also provides current limit
control, and a totem pole output stage designed to source or
sink high peak current. The output stage, suitable for driving N
channel MOSFETs, is low in the off state.
FEATURES
*Optimized for off-line and DC to DC converts
*Low start up current(<1mA)
*Automatic feed forward compensation
*Pulse-by-Pulse current limiting
*Enhanced load response characteristics
*Under-voltage lockout with hysteresis
*Double pulse Suppression
*High current totem pole output
Internally trimmed bandgap reference
*500kHz operation
*Low Ro error amp
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
UTC/友順 |
24+ |
NA/ |
115240 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
UTC |
2024+ |
SOP-8 |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價(jià) | ||
UTC |
18+ |
SOP8 |
459 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
YW |
25+ |
SOP-RL |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
UTC |
22+ |
SOP8 |
30000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價(jià) | ||
YW |
24+ |
DIP8 |
6000 |
原裝房間現(xiàn)貨可出樣品 |
詢價(jià) | ||
YW/友旺 |
23+ |
UTC3843-SOP8 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
YW(友旺) |
2447 |
DIP-8 |
105000 |
50個(gè)/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價(jià) | ||
UTC |
23+ |
SOP8 |
34500 |
原廠原裝正品 |
詢價(jià) | ||
UTC/友順 |
24+ |
SOP-8 |
60000 |
全新原裝現(xiàn)貨 |
詢價(jià) |
