位置：首页 > IC中文资料第302页 > UC3845BD1
UC3845BD1价格
参考价格：￥1.4757
型号：UC3845BD1 品牌：STMicroelectronics 备注：这里有UC3845BD1多少钱，2025年最近7天走势，今日出价，今日竞价，UC3845BD1批发/采购报价，UC3845BD1行情走势销售排行榜，UC3845BD1报价。| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
UC3845BD1 | HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature an oscillator, | ONSEMI 安森美半导体 |   | |
UC3845BD1 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB 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 | STMICROELECTRONICS 意法半导体 | | |
UC3845BD1 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB 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 | STMICROELECTRONICS 意法半导体 | | |
UC3845BD1 | HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB 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 | STMICROELECTRONICS 意法半导体 | | |
UC3845BD1 | 封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压，升压/降压 包装：管件 描述：IC REG CTRLR BOOST/FLYBACK 8SO 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | STMICROELECTRONICS 意法半导体 | | |
UC3845BD1 | 封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压，升压/降压 包装：管件 描述：IC REG CTRLR BOOST/FLYBACK 8SOIC 集成电路（IC） DC-DC 开关控制器 | ONSEMI 安森美半导体 | | |
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB 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 | STMICROELECTRONICS 意法半导体 | | ||
High Performance Current Mode Controllers High Performance Current Mode Controllers The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the designer a cost−effective solution with minimal external components. These | ONSEMI 安森美半导体 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature an oscillator, | ONSEMI 安森美半导体 | | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off−Line and dc−dc converter applications offering the designer a cost−effective solution with minimal external components. These integrated circuits feature an oscillator, | ONSEMI 安森美半导体 | |
UC3845BD1产品属性
- 类型
描述
- 型号
UC3845BD1
- 功能描述
电流型 PWM 控制器 PWM CONTROLLER
- RoHS
否
- 制造商
Texas Instruments
- 开关频率
27 KHz
- 工作电源电压
6 V to 15 V
- 工作电源电流
1.5 mA
- 输出端数量
1
- 最大工作温度
+ 105 C
- 安装风格
SMD/SMT
- 封装/箱体
TSSOP-14
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
NA/ |
3260 |
原厂直销,现货供应,账期支持! |
|||
ON(安森美) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|||
ST |
2016+ |
SOP8 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ON |
24+ |
SOP8 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
ST/意法 |
2023+ |
SO-8 |
6000 |
全新原装正品,优势价格 |
|||
ST |
1926+ |
SOP8 |
6852 |
只做原装正品现货!或订货假一赔十! |
|||
ST/意法 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
|||
ON/安森美 |
25+ |
SOP8 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
|||
ON |
24+ |
SOP-8 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
|||
MOTOROLA |
23+ |
SOP-8P |
9526 |
UC3845BD1规格书下载地址
UC3845BD1参数引脚图相关
- w230
- w200
- vp5
- voip技术
- viper22a
- viper22
- viper12
- vip12a
- vga接口
- v8000
- usb声卡
- usb连接器
- usb接口电路
- usb3.0
- UPS电源
- uln2003
- uei30
- udn2981
- ucc28019
- uc3907
- UC3851N
- UC385-1
- UC3851
- UC385
- UC384XA
- UC3849
- UC3848N
- UC3848
- UC3847N
- UC3847J
- UC3847
- UC3846Q
- UC3846N
- UC3846J
- UC3846
- UC3845T
- UC3845P
- UC3845NG4
- UC3845N
- UC3845J
- UC3845DTR
- UC3845D8TR
- UC3845D8G4
- UC3845D8
- UC3845D
- UC3845BVNG
- UC3845BVDR2G
- UC3845BVDG
- UC3845BVD1R2G
- UC3845BVD1G
- UC3845BNG
- UC3845BN
- UC3845BDR2G
- UC3845BDG
- UC3845BD1R2G/BKN
- UC3845BD1R2G
- UC3845BD1G
- UC3845BD1013TR
- UC3845B
- UC3845AN
- UC3845AM
- UC3845ADM-TR
- UC3845ADM
- UC3845AD8TR
- UC3845AD8G4
- UC3845AD8
- UC3845AD
- UC3845A
- UC3845
- UC3844Y
- UC3844T
- UC3844Q
- UC3844P
- UC3844NG4
- UC3844N
- UC3844J
- UC3844DTR
- UC3844D8TR
- UC3844D8
- UC3844D
- UC3844BVNG
- UC3844BVDG
- UC3844BVD1R2G
- UC3844BNG
- UC3844BN
- UC3844B
- UC3844A
- UC3844
- UC3843T
- UC3843Q
- UC3843P
- UC3843N
- UC3843J
- UC3843D
- UC3843B
UC3845BD1数据表相关新闻
UC3845BD1R2G
UC3845BD1R2G
2024-1-16UC3845AD针对离线开关电源转换器设计的Pulse Width Modulator（PWM）控制器芯片
UC3845AD是一款针对离线开关电源转换器设计的PWM控制器芯片，具有精密控制输出电压、驱动开关管、支持下沉/源极驱动模式、以及节能模式等特点。同时，它具有丰富的保护电路和稳压功能，可以提高系统的可靠性和稳定性。
2023-6-30UC3845BD1R2G 原装现货
UC3845BD1R2G 可做含税，支持实单
2021-9-18UC3845BD1R2G原装现货
UC3845BD1R2G原装正品
2021-7-31UC3845AD8TR公司原装现货
UC3845AD8TR公司原装现货
2019-10-28UC3845AN-电流模式PWM控制器
UC1842A/3A/4A/5A家庭控制IC引脚兼容的引脚改良版的UC3842/3/4/5家庭。提供必要的功能，以控制电流模式开关模式电源用品，这个家庭有以下改进的功能。启动电流保证比0.5毫安。振荡器放电修剪到8.3毫安。在欠压锁定，输出阶段可以下沉低于1.2V超过5V的VCC至少10mA的。这个家庭的成员之间的差异，表中所示下面。 特点 •优化的离线和直流直流转换器 •低启动电流（ •修整振荡器放电电流 •自动进馈补偿 •脉冲
2012-11-23
DdatasheetPDF页码索引
- 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
