位置：首页 > IC中文资料第303页 > UC2845BD
UC2845BD价格
参考价格：￥1.7631
型号：UC2845BD1 品牌：STMicroelectronics 备注：这里有UC2845BD多少钱，2025年最近7天走势，今日出价，今日竞价，UC2845BD批发/采购报价，UC2845BD行情走势销售排行榜，UC2845BD报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
UC2845BD | 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 |   | |
UC2845BD | 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 | | |
UC2845BD | 封装/外壳：14-SOIC（0.154"，3.90mm 宽） 功能：升压，升压/降压 包装：管件 描述：IC REG CTRLR BOOST/FLYBK 14SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | ONSEMI 安森美半导体 | | |
UC2845BD | 封装/外壳：14-SOIC（0.154"，3.90mm 宽） 功能：升压，升压/降压 包装：管件 描述：IC REG CTRLR BOOST/FLYBK 14SOIC 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 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 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 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 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 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 | | ||
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 | | ||
Four-Channel Backlight Driver with Dual LDOs Features • Input Voltage Range: 2.7V to 5.5V • Four-Channel LED Driver: ▪ Tri-Mode Charge Pump ▪ Up to 20mA/Channel ▪ Easy Control with Single Wire Interface ▪ 16 Current Levels ▪ Four Low Current Settings Down to 50μA ▪ Low IQ (50μA) for Low Current Mode ▪ >90 Peak Efficiency • Dual, 20 | SKYWORKS 思佳讯 | | ||
Shorty Bushings 文件：102.78 Kbytes Page：1 Pages | Heyco | | ||
HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS 文件：343.19 Kbytes Page：21 Pages | TI 德州仪器 | | ||
Four-Channel Backlight Driver with Dual LDOs 文件：841.97 Kbytes Page：19 Pages | ANALOGICTECH Advanced Analogic Technologies | | ||
Four-Channel Backlight Driver with Dual LDOs 文件：1.11918 Mbytes Page：19 Pages | ANALOGICTECH Advanced Analogic Technologies | |
UC2845BD产品属性
- 类型
描述
- 型号
UC2845BD
- 功能描述
电流型 PWM 控制器 52kHz 1A Current PWM
- 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 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
SOP-8 |
5132 |
百分百原装正品,可原型号开票 |
|||
ON |
24+ |
SOP8 |
20000 |
原装正品支持实单 |
|||
ST |
25+ |
SOP8 |
6000 |
全新原装现货、诚信经营! |
|||
ON |
2430+ |
SOP8 |
8540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
ON(安森美) |
23+ |
11050 |
公司只做原装正品,假一赔十 |
||||
ON |
23+ |
SOP8 |
15000 |
正规渠道,只有原装! |
|||
ON/安森美 |
25+ |
SOP-8 |
15000 |
||||
onsemi(安森美) |
24+ |
SOP-8 |
976 |
特价优势库存质量保证稳定供货 |
|||
ON/安森美 |
24+ |
SOP |
90125 |
郑重承诺只做原装进口现货 |
|||
ON |
2016 |
SOP |
30675 |
深圳现货/库位:02 |
UC2845BD芯片相关品牌
UC2845BD规格书下载地址
UC2845BD参数引脚图相关
- 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
- uc3845
- uc3842
- UC2852
- UC2851N
- UC285-1
- UC2851
- UC285
- UC284XA
- UC2849
- UC2848J
- UC2848
- UC2847N
- UC2847
- UC2846Q
- UC2846NG4
- UC2846N
- UC2846M
- UC2846J
- UC2846DW
- UC2846
- UC2845P
- UC2845NG4
- UC2845N
- UC2845J
- UC2845DTR
- UC2845DG4
- UC2845D8TR
- UC2845D8G4
- UC2845D8
- UC2845D
- UC2845BNG
- UC2845BN
- UC2845BDR2G
- UC2845BDG
- UC2845BD1R2G
- UC2845BD1G
- UC2845BD1013TR
- UC2845BD1
- UC2845B
- UC2845AQDR
- UC2845AQD8R
- UC2845AQD8
- UC2845ANG4
- UC2845AN
- UC2845AM
- UC2845ADW
- UC2845ADM
- UC2845AD8TR
- UC2845AD8G4
- UC2845AD8
- UC2845AD
- UC2845A
- UC2845
- UC2844NG4
- UC2844N
- UC2844D8TR
- UC2844D8G4
- UC2844D8
- UC2844D
- UC2844BNG
- UC2844BN
- UC2844B
- UC2844A
- UC2844
- UC2843N
- UC2843J
- UC2843D
- UC2843B
- UC2843A
- UC2843
- UC2842P
- UC2842N
- UC2842J
- UC2842D
- UC2842B
- UC2842A
UC2845BD数据表相关新闻
UC2844BD1R2G 是安森美（ON Semiconductor）推出的一款高性能固定频率电流模式脉宽调制（PWM）控制器。
UC2844BD1R2G 是安森美（ON Semiconductor）推出的一款高性能固定频率电流模式脉宽调制（PWM）控制器。
2025-7-18UC2845BD1R2G
UC2845BD1R2G
2024-1-10UC2845D8TR
MSP430F4152IPMR INA216A3RSWR TPS62200DBVR SN74LVC16245ADGGR SN65HVD232DR STM32F107RCT6 TPS61161ADRVR STD4NK80ZT4 TPS26400RHFR PIC18F87K90-I/PT NRF52832-QFAA-R INA226AIDGSR LIS2DHTR NCP380LMUAJAATBG UC2845D8TR NCV213RSQT2G NCV7344MW3T1G
2022-8-22UC2844BD1R2G公司原装现货
瀚佳科技（深圳）有限公司 专业进口电子元器件代理商
2019-10-28UC2844BD1R2G，PMIC-稳压器-DCDC切换控制器
UC2844BD1R2G，PMIC-稳压器-DCDC切换控制器
2019-10-23UC2845BD1013TR原装正品电流模式PWM
原装正品，价格优势，竭力为您服务 0755-88600196/QQ3007281353
2019-6-24
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
- P104
- P105
- P106
- P107
