AP3128数据手册集成电路(IC)的ACDC转换器离线开关规格书PDF

厂商型号 |
AP3128 |
参数属性 | AP3128 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的ACDC转换器离线开关;产品描述:ACDC PWM SWITCHER SO-8 T\u0026R 2.5K |
功能描述 | HIGH-PERFORMANCE GREEN MODE PWM CONTROLLER |
封装外壳 | 8-SOIC(0.154",3.90mm 宽) |
制造商 | Diodes Diodes Incorporated |
中文名称 | 美台半导体 |
数据手册 | |
更新时间 | 2025-8-9 23:01:00 |
人工找货 | AP3128价格和库存,欢迎联系客服免费人工找货 |
AP3128规格书详情
描述 Description
The AP3128 is a peak-current control, multi-mode (QR+CCM) PWM controller optimized for high performance, low standby power and cost-effective offline flyback converters. At no load or light load, the IC will enter burst mode to minimize standby power consumption. The minimum switching frequency is set to avoid audible noise. When the load increases, the IC will enter QR mode with frequency foldback to improve system efficiency and EMI performance. The maximum switching frequency about 105kHz is set to clamp the QR frequency to reduce switching power loss. Furthermore, the frequency dithering function is built in to reduce EMI emission. Internal piecewise linear line compensation ensures constant output power limit over the entire universal line voltage range. Comprehensive protection features are included, such as brown-out protection, cycle-by-cycle current limit (OCP), VCC Overvoltage Protection (VOVP), Secondary-side Output OVP (SOVP) and UVP (SUVP), internal OTP, Overload Protection (OLP), and pins’ fault protection.
技术参数
- 产品编号:
AP3128S-13
- 制造商:
Diodes Incorporated
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 输出隔离:
隔离
- 内部开关:
是
- 电压 - 击穿:
700V
- 拓扑:
反激
- 电压 - 供电 (Vcc/Vdd):
10V ~ 50V
- 频率 - 开关:
23kHz ~ 105kHz
- 故障保护:
限流,过载,超温,过压
- 控制特性:
软启动
- 工作温度:
-40°C ~ 85°C(TA)
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SO A1 型
- 安装类型:
表面贴装型
- 描述:
ACDC PWM SWITCHER SO-8 T\u0026R 2.5K
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AP |
24+ |
NA/ |
15803 |
原装现货,当天可交货,原型号开票 |
询价 | ||
CHIPCOWN |
2016+ |
SOT23-6 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
25+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | |||
CHIPHOMER |
25+ |
SOT23-6L |
2300 |
原装正品,欢迎来电咨询! |
询价 | ||
AP |
20+ |
SOT23-6 |
63258 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
CHIPOWN |
24+ |
QFN |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
CHIPOWN |
13+ |
SOT23 |
200 |
原装现货价格有优势量大可以发货 |
询价 | ||
CHIPOWN/芯朋微 |
19+ |
SOT23-6 |
2183 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
芯朋微 |
24+ |
SOT-23-6 |
240000 |
一级代理全新原装现货正品保证免费试样提供技术支持 |
询价 | ||
CHIPOWN |
23+ |
QFN |
999999 |
原装正品现货量大可订货 |
询价 |