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NCP12510ASN100T1G集成电路(IC)ACDC转换器离线开关规格书PDF中文资料
厂商型号 |
NCP12510ASN100T1G |
参数属性 | NCP12510ASN100T1G 封装/外壳为SOT-23-6 细型,TSOT-23-6;包装为管件;类别为集成电路(IC) > AC DC 转换器,离线开关;产品描述:IC OFFLINE SWITCH FLYBACK 6TSOP |
功能描述 | Current-Mode PWM Controller for Off-line Power Supplies |
文件大小 |
819.63 Kbytes |
页面数量 |
28 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-17 18:56:00 |
NCP12510ASN100T1G规格书详情
The NCP12510 is a highly integrated PWM controller capable of
delivering a rugged and high performance offline power supply in a
tiny TSOP−6 package. With a voltage supply range up to 35 V, the
controller hosts a jittered 65−kHz or 100−kHz switching circuitry
operated in peak current mode control. When the power on the
secondary side starts decreasing, the controller automatically folds
back its switching frequency down to a minimum level of 26 kHz. As
the power further goes down, the part enters skip cycle while limiting
the peak current.
Over Power Protection (OPP) is a difficult exercise especially when
no−load standby requirements drive the converter specifications. The
ON Semiconductor proprietary integrated OPP allows harness the
maximum delivered power without affecting the standby performance
simply via two external resistors. An Over Voltage Protection (OVP)
input is also combined on the same pin and protects the whole circuitry
in case of optocoupler destruction or adverse open loop operation.
Finally, a timer−based short−circuit protection offers the best
protection scheme, allowing precisely select the protection trip point
without caring of a loose coupling between the auxiliary and the power
windings.
NCP12510 is improved and pin compatible controller based on very
popular flyback controller NCP1250.
Features
• Fixed−Frequency 65 kHz or 100 kHz Current−Mode Control
Operation
• Frequency Foldback Down to 26 kHz and Skip−Cycle in Light Load
Conditions
• Frequency Jittering in Normal and Frequency Foldback Modes
• Internal and Adjustable Over Power Protection (OPP) Circuit
• Auto−Recovery Over Voltage Protection (OVP) on the VCC Pin
• Internal and Adjustable Slope Compensation
• Internal Fixed 4 ms Soft−Start
• Auto−Recovery or Latched Short−Circuit Protection
• Pre−Short Ready for Latched OCP Version
• OVP/OTP Latch Input for Improved Robustness
• +300 mA/ −500 mA Source/Sink Drive Capability
• Improved Consumption
• Improved Reset Time in Latch State
• High Robustness and High ESD Capabilities
• EPS 2.0 Compliant
• This is a Pb−Free Device
Typical Applications
• Ac−dc Converters for TVs, Set−top Boxes and DVD Players
• Offline Adapters for Notebooks and Netbooks
NCP12510ASN100T1G属于集成电路(IC) > AC DC 转换器,离线开关。安森美半导体公司制造生产的NCP12510ASN100T1GAC DC 转换器,离线开关该系列是元器件级控制产品,用于构建将交流市电转换为直流电(通常电压大幅降低)的设备。集成和未集成系统主要开关元件的器件均包括在内。由于高输入输出电压比,以及此类系统中通常需要隔离,这些器件通常与外部变压器配合使用。尽管通常使用定制变压器来实现此用途,但也有许多专门用于此用途的库存产品,请参见“开关转换器,SMPS 变压器”标题。
产品属性
- 产品编号:
NCP12510ASN100T1G
- 制造商:
onsemi
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 包装:
管件
- 输出隔离:
隔离
- 内部开关:
无
- 拓扑:
反激
- 电压 - 供电 (Vcc/Vdd):
8.9V ~ 35V
- 占空比:
80%
- 频率 - 开关:
100kHz
- 故障保护:
超功率,超温,过压,短路
- 工作温度:
-40°C ~ 125°C(TJ)
- 封装/外壳:
SOT-23-6 细型,TSOT-23-6
- 供应商器件封装:
6-TSOP
- 安装类型:
表面贴装型
- 描述:
IC OFFLINE SWITCH FLYBACK 6TSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi |
24+ |
SOT-23-6 细型,TSOT-23-6 |
15918 |
PMIC电源管理芯片中天科工-原装正品求真务实 |
询价 | ||
ON |
22+ |
NA |
2480 |
原装正品支持实单 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
onsemi(安森美) |
23+ |
TSOP61.5mm |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
ON |
23+ |
N/A |
5000 |
挂了就有,工厂库存,YX价优 |
询价 | ||
ON Semiconductor |
2010+ |
N/A |
2979 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
ON |
23+ |
原厂原封 |
3000 |
订货1周 原装正品 |
询价 | ||
ON |
24+ |
TSOP-6 |
25000 |
ON全系列可订货 |
询价 | ||
onsemi |
20+21+ |
MouseReel |
8880 |
十年老店,原装正品 |
询价 | ||
ONSemiconductor |
23+ |
6-TSOP |
66800 |
进口原装一级分销 |
询价 |