- 您现在的位置：买卖IC网 > PDF目录19851 > NCP1015AP100G (ON Semiconductor)IC OFFLINE SWIT SMPS CM 8DIP PDF资料下载
参数资料
| 型号： | NCP1015AP100G |
| 厂商： | ON Semiconductor |
| 文件页数： | 11/22页 |
| 文件大小： | 0K |
| 描述： | IC OFFLINE SWIT SMPS CM 8DIP |
| 标准包装： | 1,000 |
| 输出隔离： | 隔离 |
| 频率范围： | 90kHz ~ 110kHz |
| 输入电压： | 8.1 V ~ 10 V |
| 输出电压： | 700V |
| 功率（瓦特）： | 19W |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm），7 引线 |
| 供应商设备封装： | 7-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 1127 (CN2011-ZH PDF) |
| 其它名称： | NCP1015AP100GOS |
NCP1015
V CC(off) = 8.5 V
V CC(on) = 7.5 V
Drain
+
-
+
Startup Source
+
V CC
Rlimit
D1
+
?
+
CVCC
+
CAux
Laux
Ground
Figure 17. A Detailed View of the NCP1015 with Properly Connected Auxiliary Winding
u 30 ms
Figure 18. The Burst Frequency becomes So Low that it is Difficult to
Keep an Adequate Level on the Auxiliary V CC
Lowering the Standby Power with Skip ? cycle
Skip cycle offers an efficient way to reduce the standby
power by skipping unwanted cycles at light loads. However,
the recurrent frequency in skip often enters the audible range
and a high peak current obviously generates acoustic noise
in the transformer. The noise takes its origins in the
resonance of the transformer mechanical structure which is
excited by the skipping pulses. A possible solution,
successfully implemented in the NCP1200 series, also
authorizes skip cycle but only when the power demand as
dropped below a given level. At this time, the peak current
is reduced and no noise can be heard. Figure 19 shows the
peak current evolution of the NCP1015 entering standby:
http://onsemi.com
11
相关PDF资料 |
PDF描述 |
|---|---|
| EMM40DRMH-S288 | CONN EDGECARD 80POS .156 EXTEND |
| 1-1871058-3 | PCI EXPRESS CONN EON 98P L=3.25 |
| RCC13DCAD | CONN EDGECARD 26POS R/A .100 EXT |
| EMM40DRMD-S288 | CONN EDGECARD 80POS .156 EXTEND |
| THJE336K035RJN | CAP TANT 33UF 35V 10% 2917 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP1015ST100T3G | 功能描述:电流型 PWM 控制器 MONOLTHC SWTCHR SMPS 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 |
| NCP1015ST65T3G | 功能描述:电流型 PWM 控制器 MONOLTHC SWTCHR SMPS 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 |
| NCP102 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Low Dropout Linear Regulator Controller |
| NCP1027 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Power Factor Controllers |
| NCP1027ATXEVB | 制造商:ON Semiconductor 功能描述:NCP1027 10W STANDBY ATX - Bulk |
发布紧急采购，3分钟左右您将得到回复。