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MIC38C44BMM集成电路(IC)的ACDC转换器离线开关规格书PDF中文资料

厂商型号 |
MIC38C44BMM |
参数属性 | MIC38C44BMM 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装为管件;类别为集成电路(IC)的ACDC转换器离线开关;产品描述:IC OFFLINE SWITCH MULT TOP 8MSOP |
功能描述 | BiCMOS Current-Mode PWM Controllers |
封装外壳 | 8-TSSOP,8-MSOP(0.118",3.00mm 宽) |
文件大小 |
348.8 Kbytes |
页面数量 |
11 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
MICREL【麦瑞半导体】 |
中文名称 | 麦瑞半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-10 22:59:00 |
人工找货 | MIC38C44BMM价格和库存,欢迎联系客服免费人工找货 |
MIC38C44BMM规格书详情
General Description
The MIC38C4x are fixed frequency, high performance, current-mode PWM controllers. Micrel’s BiCMOS devices are pin compatible with 384x bipolar devices but feature several improvements.
Features
• Fast 40ns output rise and 30ns output fall times
• –40°C to +85°C temperature range meets UC284x specifications
• High-performance, low-power BiCMOS Process
• Ultralow start-up current (50µA typical)
• Low operating current (4mA typical)
• CMOS outputs with rail-to-rail swing
• ≥ 500kHz current-mode operation
• Trimmed 5V bandgap reference
• Pin-for-pin compatible with UC3842/3843/3844/3845(A)
• Trimmed oscillator discharge current
• UVLO with hysteresis
• Low cross-conduction currents
Features
• Fast 40ns output rise and 30ns output fall times
• –40°C to +85°C temperature range
meets UC284x specifications
• High-performance, low-power BiCMOS Process
• Ultralow start-up current (50µA typical)
• Low operating current (4mA typical)
• CMOS outputs with rail-to-rail swing
• ≥ 500kHz current-mode operation
• Trimmed 5V bandgap reference
• Pin-for-pin compatible with UC3842/3843/3844/3845(A)
• Trimmed oscillator discharge current
• UVLO with hysteresis
• Low cross-conduction currents
产品属性
- 产品编号:
MIC38C44BMM
- 制造商:
Microchip Technology
- 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:
是
- 拓扑:
升压,降压,反激,正激
- 电压 - 供电 (Vcc/Vdd):
9V ~ 20V
- 占空比:
50%
- 频率 - 开关:
500kHz
- 控制特性:
频率控制
- 工作温度:
-40°C ~ 150°C(TJ)
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
8-MSOP
- 安装类型:
表面贴装型
- 描述:
IC OFFLINE SWITCH MULT TOP 8MSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP(美国微芯) |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
Micrel |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MICREL/麦瑞 |
2223+ |
SOP-8 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
MIC38C44BMTR |
7500 |
7500 |
询价 | ||||
MICREL |
23+ |
原厂封装 |
11923 |
询价 | |||
MICREL原装 |
0612+ |
SOP-8 |
2500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Microchip |
22+ |
8MSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MIC |
24+ |
SOP |
1455 |
询价 | |||
Micrel |
24+ |
8-MSOP |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
Microchip |
23+ |
8MSOP |
8000 |
只做原装现货 |
询价 |