TOP234G中文资料PDF规格书
厂商型号 |
TOP234G |
参数属性 | TOP234G 封装/外壳为8-SMD(7 个接脚),鸥翼;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 8SMD |
功能描述 | TOPSwitch-FX Family Design Flexible, EcoSmart짰, Integrated Off-line Switcher |
文件大小 |
644.48 Kbytes |
页面数量 |
36 页 |
生产厂商 | Diodes Incorporated |
企业简称 |
PAM【龙鼎威】 |
中文名称 | 龙鼎威官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-14 19:00:00 |
TOP234G规格书详情
Description
TOPSwitch-FXuses the proven TOPSwitchtopology and cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protection and other control circuitry are all integrated onto a single CMOS chip, but with two added terminals.
Product Highlights
Lower System Cost, High Design Flexibility
• Features eliminate or reduce cost of external components
• Fully integrated soft-start for minimum stress/overshoot
• Externally settable accurate current limit
• Wider duty cycle for more power, smaller input capacitor
• Line under-voltage (UV) detection: no turn off glitches
• Line overvoltage (OV) shutdown extends line surge limit
• Line feed forward with maximum duty cycle (DCMAX) reduction rejects ripple and limits DCMAX at high line
• Single resistor sets OV/UV thresholds, DCMAX reduction
• Frequency jittering reduces EMI and EMI filtering costs
• Regulates to zero load without dummy loading
• 132 kHz frequency reduces transformer/power supply size
• Half frequency option for video applications
• Hysteretic thermal shutdown for automatic recovery
• Large thermal hysteresis prevents PC board overheating
• Standard packages with omitted pins for large creepage
• Active-on and active-off remote ON/OFF capability
• Synchronizable to a lower frequency
产品属性
- 产品编号:
TOP234G
- 制造商:
Power Integrations
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 系列:
TOPSwitch®-FX
- 包装:
管件
- 输出隔离:
隔离
- 内部开关:
是
- 电压 - 击穿:
700V
- 拓扑:
反激
- 占空比:
78%
- 频率 - 开关:
66kHz ~ 132kHz
- 故障保护:
限流,超温,过压
- 控制特性:
频率控制
- 工作温度:
-40°C ~ 150°C(TJ)
- 封装/外壳:
8-SMD(7 个接脚),鸥翼
- 供应商器件封装:
SMD-8B
- 安装类型:
表面贴装型
- 描述:
IC OFFLINE SWITCH FLYBACK 8SMD
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
POWER |
23+ |
SOP |
20000 |
原厂原装正品现货 |
询价 | ||
PI |
23+ |
SMD |
80 |
专做原装正品,假一罚百! |
询价 | ||
POWER |
23+ |
SOP7 |
7750 |
全新原装优势 |
询价 | ||
power |
23+ |
SMD-8 |
59240 |
询价 | |||
POWER |
23+ |
SOP-7 |
5000 |
原装正品,假一罚十 |
询价 | ||
POWERINTEGRA |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
POWER |
2048+ |
SOP7 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
POWER |
2016+ |
DIP7 |
6528 |
只做原装正品现货!或订货 |
询价 | ||
power |
23+ |
SMD-8 |
65480 |
询价 | |||
PI |
22+ |
SO-7 |
4897 |
绝对原装!现货热卖! |
询价 |