| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
UC2845BN | 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 文件:135.57 Kbytes 页数:15 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC2845BN | 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 文件:135.57 Kbytes 页数:15 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC2845BN | 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 文件:239.47 Kbytes 页数:15 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
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, 文件:387.6 Kbytes 页数:19 Pages | ONSEMI 安森美半导体 | ONSEMI | ||
UC2845BN | Package:8-DIP(0.300",7.62mm);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:升压,升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BST/FLYBK 8-MINIDIP | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
UC2845BN | Package:8-DIP(0.300",7.62mm);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:升压,升压/降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR BST/FLYBK 8-MINIDIP | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
Package:8-DIP(0.300",7.62mm);包装:管件 功能:升压,升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BOOST/FLYBACK 8DIP | ONSEMI 安森美半导体 | ONSEMI |
产品属性
- 产品编号:
UC2845BN
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 输出类型:
晶体管驱动器
- 功能:
升压,升压/降压
- 输出配置:
正,可提供隔离
- 拓扑:
反激,升压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
7.6V ~ 30V
- 频率 - 开关:
最高 500kHz
- 占空比(最大):
48%
- 同步整流器:
无
- 时钟同步:
无
- 控制特性:
频率控制
- 工作温度:
-40°C ~ 150°C(TJ)
- 安装类型:
通孔
- 封装/外壳:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-迷你型 DIP
- 描述:
IC REG CTRLR BST/FLYBK 8-MINIDIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
25+ |
DIP8 |
12360 |
ST/意法原装特价UC2845BN即刻询购立享优惠#长期有货 |
询价 | ||
ST |
22+ |
原厂封装 |
5255 |
原装正品,实单请联系 |
询价 | ||
ON |
24+ |
DIP-8 |
9750 |
绝对原装现货,价格低,欢迎询购! |
询价 | ||
TI |
24+ |
DIP-8 |
8000 |
只做原装正品现货 |
询价 | ||
ST(意法) |
25+ |
MiniDIP-8 |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
询价 | ||
ST(意法) |
25+ |
MiniDIP-8 |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
询价 | ||
ST |
2432+ |
3200 |
订货在途 实单价优 |
询价 | |||
STM |
22+ |
DIP8 |
25368 |
询价 | |||
ST |
11+ |
DIP |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
ST/ON |
25+ |
DIP8 |
18000 |
原厂直接发货进口原装 |
询价 |
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