| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC3845AD | 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(yè)數(shù)：8 Pages | MICROSEMI 美高森美 | MICROSEMI | |
UC3845AD | Current Mode PWM Controller 文件：517.22 Kbytes 頁(yè)數(shù)：11 Pages | TI 德州儀器 | TI | |
UC3845AD | Current-Mode PWM Controller 文件：1.81918 Mbytes 頁(yè)數(shù)：45 Pages | TI 德州儀器 | TI | |
UC3845AD | Current Mode PWM Controller 文件：3.93857 Mbytes 頁(yè)數(shù)：29 Pages | TI 德州儀器 | TI | |
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(yè)數(shù)：15 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(yè)數(shù)：16 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
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(yè)數(shù)：16 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(yè)數(shù)：8 Pages | MICROSEMI 美高森美 | MICROSEMI | ||
Current Mode PWM Controller 文件：517.22 Kbytes 頁(yè)數(shù)：11 Pages | TI 德州儀器 | TI | ||
Current-Mode PWM Controller 文件：1.81918 Mbytes 頁(yè)數(shù)：45 Pages | TI 德州儀器 | TI |
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
UC3845AD
- 制造商：
Microsemi Corporation
- 類別：
集成電路（IC） > DC-DC 開(kāi)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)：
7.6V ~ 30V
- 頻率 - 開(kāi)關(guān)：
最高 500kHz
- 占空比（最大）：
48%
- 同步整流器：
無(wú)
- 時(shí)鐘同步：
無(wú)
- 控制特性：
頻率控制
- 工作溫度：
0°C ~ 70°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 BUCK/BOOST 14SOIC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
SOIC-14 |
65400 |
詢價(jià) | |||
Texas Instruments |
24+ |
SOIC-14 |
12000 |
原裝正品現(xiàn)貨詢價(jià)有驚喜 |
詢價(jià) | ||
TI |
24+ |
SOP |
26200 |
原裝現(xiàn)貨,誠(chéng)信經(jīng)營(yíng)! |
詢價(jià) | ||
TI |
25+ |
SOIC-14 |
7786 |
原裝正品現(xiàn)貨,原廠訂貨,可支持含稅原型號(hào)開(kāi)票。 |
詢價(jià) | ||
TI |
10+ |
SOIC-14 |
5000 |
進(jìn)口原裝深圳現(xiàn)貨！ |
詢價(jià) | ||
UC |
23+ |
SOP |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
UNI |
24+ |
3.9mm14 |
179 |
全新現(xiàn)貨 |
詢價(jià) | ||
TI |
01+ |
SOP14 |
74 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
UC |
97+ |
SOP |
15 |
全新原裝 絕對(duì)有貨 |
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) |
相關(guān)規(guī)格書(shū)
更多- UC3845AD8
- UC3845AD8TR
- UC3845ADM-TR
- UC3845AN
- UC3845BD1013TR
- UC3845BD1R2G
- UC3845BDG
- UC3845BN
- UC3845BVD1G
- UC3845BVDG
- UC3845BVNG
- UC3845D8
- UC3845D8TR
- UC3845N
- UC3846DW
- UC3846N
- UC3847DW
- UC3849DW
- UC3851N
- UC3852N
- UC3853DG4
- UC3854ADW
- UC3854BDW
- UC3854BDWTR
- UC3854BNG4
- UC3854DWTR
- UC3854N
- UC3854Q
- UC3855ADWG4
- UC3855BN
- UC3856DWG4
- UC3856Q
- UC385T-2
- UC385T-ADJ
- UC385TDKTTT-1
- UC385TDKTTT-ADJ
- UC3861DW
- UC3863DW
- UC3864N
- UC3865N
- UC3867N
- UC3871N
- UC3872M
- UC3875DWP
- UC3875N
相關(guān)庫(kù)存
更多- UC3845AD8G4
- UC3845ADM
- UC3845AM
- UC3845BD1
- UC3845BD1G
- UC3845BD1R2G/BKN
- UC3845BDR2G
- UC3845BNG
- UC3845BVD1R2G
- UC3845BVDR2G
- UC3845D
- UC3845D8G4
- UC3845DTR
- UC3845NG4
- UC3846DWTR
- UC3846Q
- UC3848DW
- UC3851DW
- UC3852D
- UC3853D
- UC3853N
- UC3854AN
- UC3854BDWG4
- UC3854BN
- UC3854DW
- UC3854DWTRG4
- UC3854NG4
- UC3855ADW
- UC3855BDW
- UC3856DW
- UC3856N
- UC385T-1
- UC385T-3
- UC385TD-2
- UC385TDKTTT-3
- UC385TDKTTT-ADJG3
- UC3861N
- UC3863N
- UC3865DW
- UC3867DW
- UC3871DW
- UC3872DW
- UC3872N
- UC3875DWPG4
- UC3875QP
