参数资料
型号: NCP1246AD065R2G
厂商: ON Semiconductor
文件页数: 38/39页
文件大小: 0K
描述: IC CTLR CURR MODE 65KHZ 8SOIC
标准包装: 2,500
系列: *
NCP1246
V CC(on)
V CC(min)
Figure 71. Latch Timing Diagram
Temperature Shutdown
The NCP1246 includes a temperature shutdown
protection with a trip point typically at 150 ° C and the typical
hysteresis of 30 ° C. When the temperature rises above the
high threshold, the controller stops switching
instantaneously, and goes to the off mode with extremely
ORDERING INFORMATION 5
low power consumption. There is kept the V CC supply to
keep the TSD information. When the temperature falls
below the low threshold, the start ? up of the device is enabled
again, and a regular start ? up sequence takes place. See the
status diagrams at the Figures 46 and 47.
Ordering Part No.
NCP1246AD065R2G
NCP1246BD065R2G
NCP1246AD100R2G
NCP1246BD100R2G
Overload Protection
Latched
Autorecovery
Latched
Autorecovery
Switching Frequency
65 kHz
65 kHz
100 kHz
100 kHz
Package
SOIC ? 7
(Pb ? Free)
SOIC ? 7
(Pb ? Free)
SOIC ? 7
(Pb ? Free)
SOIC ? 7
(Pb ? Free)
Shipping ?
2500 / Tape & Reel
2500 / Tape & Reel
2500 / Tape & Reel
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.
http://onsemi.com
38
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相关代理商/技术参数
参数描述
NCP1246AD100R2G 功能描述:电流型 PWM 控制器 FIXED FREQ (100KHZ) CURRE 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
NCP1246B100DR2G 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Fixed Frequency Current Mode Controller for Flyback Converters
NCP1246B65DR2G 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Fixed Frequency Current Mode Controller for Flyback Converters
NCP1246BD065R2G 功能描述:电流型 PWM 控制器 FIXED FREQ (65KHZ) CURREN 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
NCP1246BD100R2G 功能描述:电流型 PWM 控制器 FIXED FREQ (65KHZ) CURREN 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