OB2202数据手册OB中文资料规格书
OB2202规格书详情
描述 Description
OB2202 is a QR PWM Controller designed for offline applications. Reduced switching loss and improved EMI performance are achieved through Quasi Resonance control. OB2202 can achieve greater than 90% full-load efficiency and high reliability with its perfect protection function.
特性 Features
·Up to 90 full load efficiency
·Built-in high precision brown out/recovery module
·Programmable soft start
·Input over voltage protection (Line OVP)
·High precision output OVP
·Multi-mode QR control
·1A gate drive capability
·IC VDD OVP
·Optimized over power protection (OPP)
·Upper frequency clamp at 130KHz
·Built-in over temperature protection
·Selectable built-in latch shutdown for strong system reliability
·Available in DIP8 and SOP8 packages,RoHS compliant
应用 Application
·Notebook Adapter
·CRT/LCD/PDP TV Power
·DLP Projector/RPD Power
·DVD Player Power
·Home Appliance Power
技术参数
- 制造商编号
：OB2202
- 生产厂家
：OB
- Max Clamp Frequency
：130kHz
- Max Vdd
：28V
- Max Ton/ Toff
：Y
- PFC Control
：--
- VDD OVP
：Y
- Power on Soft-start
：External
- OCP Compen-sation
：Y
- OLP/ SCP\t
：A
- Brown-out
：Y
- OTP
：Built-in
- Output OVP
：A
- External Latch
：Y
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
OB昂宝 |
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
ON-BRIGHT/昂宝 |
24+ |
NA/ |
38145 |
原厂直销,现货供应,账期支持! |
询价 | ||
OB(昂宝) |
24+ |
SOP8 |
4524 |
原装正品,现货库存,1小时内发货 |
询价 | ||
ON-BRIGHT/昂宝 |
25+ |
SOP |
996880 |
只做原装,欢迎来电资询 |
询价 | ||
ON-BRIGHT/昂宝 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ON-BRIGHT/昂宝 |
24+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ON-BRIGHT |
20+ |
SOP8 |
90 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ON/安森美 |
2022+ |
SOP-8 |
30000 |
进口原装现货供应,原装 假一罚十 |
询价 | ||
ON/安森美 |
21+ |
SOP-8 |
30000 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
OB(昂宝) |
25+ |
SOP8 |
6000 |
全新原装现货、诚信经营! |
询价 |
