参数资料
型号: UC3844BNG
厂商: ON Semiconductor
文件页数: 15/19页
文件大小: 0K
描述: IC REG CTRLR PWM CM 8-DIP
标准包装: 50
PWM 型: 电流模式
输出数: 1
频率 - 最大: 275kHz
占空比: 50%
电源电压: 10 V ~ 30 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: 0°C ~ 70°C
封装/外壳: 8-DIP(0.300",7.62mm)
包装: 管件
产品目录页面: 1127 (CN2011-ZH PDF)
其它名称: UC3844BNGOS
UC3844B, UC3845B, UC2844B, UC2845B
ORDERING INFORMATION
Device
UC384xBDG
Operating Temperature Range
Package
SOIC ? 14
Shipping ?
55 Units/Rail
(Pb ? Free)
UC384xBDR2G
SOIC ? 14
(Pb ? Free)
2500 Tape & Reel
UC384xBD1G
UC384xBD1R2G
T A = 0 ° to +70 ° C
SOIC ? 8
(Pb ? Free)
SOIC ? 8
98 Units/Rail
2500 Tape & Reel
(Pb ? Free)
UC384xBNG
UC284xBDG
UC284xBDR2G
PDIP ? 8
(Pb ? Free)
SOIC ? 14
(Pb ? Free)
SOIC ? 14
(Pb ? Free)
50 Units/Rail
55 Units/Rail
2500 Tape & Reel
UC284xBD1G
UC284xBD1R2G
T A = ? 25 ° to +85 ° C
SOIC ? 8
(Pb ? Free)
SOIC ? 8
98 Units/Rail
2500 Tape & Reel
(Pb ? Free)
UC284xBNG
UC384xBVDG
UC384xBVDR2G
PDIP ? 8
(Pb ? Free)
SOIC ? 14
(Pb ? Free)
SOIC ? 14
(Pb ? Free)
50 Units/Rail
55 Units/Rail
2500 Tape & Reel
UC384xBVD1G
UC384xBVD1R2G
T A = ? 40 ° to +105 ° C
SOIC ? 8
(Pb ? Free)
SOIC ? 8
98 Units/Rail
2500 Tape & Reel
(Pb ? Free)
UC384xBVNG
PDIP ? 8
(Pb ? Free)
50 Units/Rail
NCV3845BVD1R2G*
T A = ? 40 ° to +125 ° C
SOIC ? 8
(Pb ? Free)
2500 Tape & Reel
?For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
x indicates either a 4 or 5 to define specific device part numbers.
*NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC ? Q100 Qualified and PPAP
Capable.
http://onsemi.com
15
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参数描述
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UC3844BVD1 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 上升时间: 下降时间: 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