型號 | 功能描述 | 生產(chǎn)廠家&企業(yè) | LOGO | 操作 |
---|---|---|---|---|
CURRENT MODE PWM CONTROLLER General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features ? Low Start-up Current: 50μA ? Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV ? High Stability of Reference Voltage o | BCDSEMI 新進半導(dǎo)體 | |||
CURRENT MODE PWM CONTROLLER General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features ? Low Start-up Current: 50μA ? Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV ? High Stability of Reference Voltage o | BCDSEMI 新進半導(dǎo)體 | |||
CURRENT MODE PWM CONTROLLER General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features ? Low Start-up Current: 50μA ? Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV ? High Stability of Reference Voltage o | BCDSEMI 新進半導(dǎo)體 | |||
TNC Male To BNC Female Adapter 文件:52.48 Kbytes Page:1 Pages | POMONA Pomona Electronics | |||
HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS 文件:343.19 Kbytes Page:21 Pages | TI 德州儀器 |
IC供應(yīng)商 | 芯片型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ALPHA |
2025+ |
SOP8 |
4165 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
|||
胡連 |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
|||
BCDSEMI |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
|||
CYPRESS SEMICONDUCTOR |
23+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
TE/泰科 |
24+ |
44193 |
原廠現(xiàn)貨渠道 |
||||
ALPHA |
24+ |
SOP8 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
|||
ASTEC |
23+ |
NA |
1113 |
專做原裝正品,假一罰百! |
|||
TE/泰科 |
2508+ |
/ |
320680 |
一級代理,原裝現(xiàn)貨 |
|||
BCD/DIODES |
23+ |
SOP-8 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
|||
24+ |
N/A |
64000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
LR3844芯片相關(guān)品牌
LR3844規(guī)格書下載地址
LR3844參數(shù)引腳圖相關(guān)
- mc34063
- mb881
- mb402
- max7219
- max706s
- max485esa
- max485csa
- max3232cse
- max232cse
- max232
- m628
- m358
- m1s
- m1105
- lw26
- lvds
- lt15
- ls244
- ls163
- ls138
- LR393
- LR391
- LR390Z
- LR38840
- LR38826
- LR38820
- LR3866
- LR3865
- LR38637
- LR38630
- LR38620
- LR38617
- LR38616
- LR38603
- LR38585
- LR38581
- LR38580+IR3Y30M1
- LR38580
- LR38579
- LR38575
- LR38574
- LR38570
- LR38566
- LR38562
- LR38539
- LR38535
- LR38533
- LR38530
- LR38525
- LR38524A
- LR38523
- LR38522
- LR38517
- LR38516
- LR38514
- LR38512
- LR3843
- LR3842
- LR38377
- LR38376
- LR38373
- LR38372
- LR38299
- LR38292
- LR38286
- LR38281
- LR38278
- LR38277
- LR38273
- LR38271
- LR38269
- LR38268
- LR38266
- LR38262
- LR38261
- LR38211
- LR381
- LR380Z
- LR371
- LR370Z
- LR36685
- LR361
- LR360Z
- LR358C
- LR358
- LR351
- LR350Z
- LR341
- LR340Z
- LR34063
- LR340_1
- LR340
- LR339D
- LR339
LR3844數(shù)據(jù)表相關(guān)新聞
LR18120HG-HSOP8R-25-TW0G_UTC代理商
LR18120HG-HSOP8R-25-TW0G_UTC代理商
2023-2-27LR1801G-HSOP8R-15-TSG_UTC代理商
LR1801G-HSOP8R-15-TSG_UTC代理商
2023-2-16LR1118L-SOT223R-12-A2TG_UTC代理商
LR1118L-SOT223R-12-A2TG_UTC代理商
2023-2-15LR432BTLT1G
LR432BTLT1G
2021-10-20LR745-高輸入電壓開關(guān)電源啟動電路
一般描述 Supertex公司LR7的是一個高輸入電壓開關(guān)電源啟動電路。該LR7非常適合使用低與行業(yè)標(biāo)準電壓型PWM集成電路具有13.9V到18.8V啟動閾值。這使PWM IC能夠從經(jīng)營或糾正120伏240V交流線路,并消除了經(jīng)常使用的功率電阻用于這一目的。該LR7內(nèi)部電路允許PWM IC的工作在他們的啟動閾值低于VCC電壓 電壓啟動后。輔助電壓可以比少啟動閾值電壓,這對于提高效率允許。從高電壓線電流僅繪制在啟動時期。啟動后,內(nèi)部高壓線路斷開從IC從而減少了連續(xù)功率耗散降至最低。... 特點 到450V25V的工作輸入電壓范
2013-3-8LR645-高輸入電壓開關(guān)電源啟動/線性穩(wěn)壓器
特點 接受輸入從15V到450V 與行業(yè)標(biāo)準的PWM IC的兼容。 輸出電流高達3毫安連續(xù),30毫安高峰 電源電流通常為50μA 線路調(diào)整通常0.1mV/ V 可修剪輸出從8.0V至12V可以增加❏輸出電流150mA的外部FET 應(yīng)用 關(guān)閉式開關(guān)電源啟動電路(脈沖負載) 低功耗穩(wěn)壓器 嘈雜輸入的穩(wěn)壓器 概述 Supertex公司的LR6是高輸入電壓,低輸出電流線性穩(wěn)壓器。它有一個三端固定輸
2013-1-19
DdatasheetPDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
- P104