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MAX5019ESA中文资料PDF规格书
厂商型号 |
MAX5019ESA |
参数属性 | MAX5019ESA 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为托盘;类别为集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器;产品描述:IC REG CTRLR FLYBACK 8SOIC |
功能描述 | Current-Mode PWM Controllers with Integrated Startup Circuit |
文件大小 |
328.33 Kbytes |
页面数量 |
14 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-29 22:58:00 |
MAX5019ESA规格书详情
General Description
The MAX5019/MAX5020 integrate all the building blocks necessary for implementing DC-DC fixed-frequency power supplies. Either primary- or secondary side regulation may be used to implement isolated or nonisolated power supplies. These devices are current mode controllers with an integrated high-voltage startup circuit suitable for telecom/industrial voltage range power supplies. Current-mode control with leading edge blanking simplifies control-loop design and internal ramp compensation circuitry stabilizes the current loop when operating at duty cycles above 50 (MAX5019).
Features
♦ Wide Input Range: (18V to 110V) or (13V to 36V)
♦ Isolated (without optocoupler) or Nonisolated Power Supply
♦ Current-Mode Control
♦ Leading-Edge Blanking
♦ Internally Trimmed 275kHz ±10 Oscillator
♦ Low External Component Count
♦ Soft-Start
♦ High-Voltage Startup Circuit
♦ Pulse-by-Pulse Current Limiting
♦ Thermal Shutdown
♦ SO-8 Package
Applications
Telecom Power Supplies
Industrial Power Supplies
Networking Power Supplies
Isolated Power Supplies
产品属性
- 产品编号:
MAX5019ESA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
托盘
- 输出类型:
晶体管驱动器
- 功能:
升压/降压
- 输出配置:
正,可提供隔离
- 拓扑:
反激
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
13V ~ 36V
- 频率 - 开关:
275kHz
- 占空比(最大):
85%
- 同步整流器:
无
- 时钟同步:
无
- 控制特性:
使能,软启动
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC REG CTRLR FLYBACK 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SOP8 |
973 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
MAXIM |
SOP8 |
22+ |
973 |
原装正品现货,支持BOM配单! |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM |
24+ |
SOP8 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
MAXIM |
SOP8 |
973 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MaximIntegrated |
23+ |
8-SOIC |
66800 |
进口原装一级分销 |
询价 | ||
Maxim(美信) |
标准封装 |
6000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM |
23+ |
SOP8 |
29683 |
公司原装现货!主营品牌!可含税欢迎查询 |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |