位置:UC3845L-D08-T > UC3845L-D08-T詳情
UC3845L-D08-T中文資料
UC3845L-D08-T數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
DESCRIPTION
The UTC UC3844/3845 are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count. The differences between UC3844 and UC3845 are the maximum duty cycle ranges and under-voltage lockout thresholds. The UC3844 ideally suited to off-line applications with UVLO thresholds of 16V(ON) and 10V(OFF), and UC3845 has UVLO thresholds of 8.5V(ON) and 7.6V(OFF) for lower voltage applications.
FEATURES
* Operation output switching frequency up to 500 kHz
* Output deadtime adjustable from 50 to 70
* Automatic feed forward compensation
* Latching PWM for cycle-by-cycle current limiting
* High current totem pole output
* Internally trimmed reference with under voltage lockout
* UVLO with hysteresis
* Low startup and operating current
UC3845L-D08-T產(chǎn)品屬性
- 類型
描述
- 型號(hào)
UC3845L-D08-T
- 制造商
UTC-IC
- 制造商全稱
UTC-IC
- 功能描述
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
UTC |
21+ |
DIP-8 |
2000 |
原裝優(yōu)勢(shì)現(xiàn)貨 歡迎咨詢 |
|||
UTC |
23+ |
DIP-8(W2) |
12893 |
現(xiàn)貨庫(kù)存,實(shí)單請(qǐng)給接受價(jià)格 |
|||
UTC |
W2,RKAP |
DIP-8 |
32314 |
原裝現(xiàn)貨17377264928微信同號(hào) |
|||
UTC(友順) |
24+/25+ |
DIP-8 |
50 |
UTC原廠一級(jí)代理商,價(jià)格優(yōu)勢(shì)! |
|||
UTC |
2020+ |
SOP8 |
172 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
|||
UTC |
25+23+ |
SOP8 |
67558 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
|||
UTC |
1806+ |
DIP8 |
7000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
UTC |
25+ |
DIP-8 |
15630 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
|||
UTC |
W2,RKAP |
DIP-8 |
22764 |
正規(guī)渠道貨源 |
|||
UTC |
24+ |
DIP-8 |
15296 |
只做原裝正品現(xiàn)貨歡迎來(lái)電查詢15919825718 |
UC3845L-D08-T 資料下載更多...
UC3845L-D08-T 芯片相關(guān)型號(hào)
- 2N3904-T92-B
- 3266W-1-100LF
- AM29F016D-70SC
- AM29F080B-55ED
- AM29F200BT-120DT1
- AM29F800BT-90EC
- AM29LV002BT-55REC
- AM29LV004BB-70EC
- AM29LV017D-70ED
- AM29LV017D-90ED
- AM29LV040B-120JD
- AM29LV040B-60RED
- AM29LV040B-90ED
- AM29LV200BB-55TEC
- AM29LV200BT-55TEC
- AM29LV800BB-90DTC2
- L1119L-12-AA3-O-T
- L1119L-25-AA3-O-T
- L1119L-33-AA3-O-T
- LR1118-25-AA3-C-R
- LR1118-33-AB3-C-R
- LR1118-33-TQ3-B-R
- LR1118-50-AA3-C-R
- MC74LVX574DT
- MC74LVX574M
- UAC3092L-S24-T
- UBV45-T92-K
- UC3844-D08-T
- UC3844L-S08-T
- UC3845
Datasheet數(shù)據(jù)表PDF頁(yè)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
Unisonic Technologies 友順科技股份有限公司
UTC集團(tuán)成立于1990年,專注致力于模擬IC及離散式組件Discrete 研發(fā)、設(shè)計(jì)、制造、封裝、測(cè)試及營(yíng)銷業(yè)務(wù)。 為提供客戶完整的解決方案及具價(jià)格競(jìng)爭(zhēng)優(yōu)勢(shì),公司經(jīng)營(yíng)策略采IDM資源垂直整合,期望能給予客戶最佳選擇,并創(chuàng)造客戶最大之經(jīng)濟(jì)效益。 IDM采取主動(dòng)的方式,從產(chǎn)品的研發(fā)、設(shè)計(jì)、制造、封裝、測(cè)試到品牌營(yíng)銷, 在每一個(gè)關(guān)鍵點(diǎn)都充分掌握其自主的能力,以達(dá)到產(chǎn)能保障及技術(shù)自主,充分展現(xiàn)企業(yè)競(jìng)爭(zhēng)力。 UTC具有完整模擬組件產(chǎn)品線,產(chǎn)品以類比IC為主(涵蓋電源管理、電源驅(qū)動(dòng)、運(yùn)算放大器、比較器、數(shù)字功放、 邏輯IC等), 分立器件為主(涵蓋低壓MOS管 、高壓MOS管、超結(jié)MOS、IGBT單