MIC4682BM中文资料PDF规格书
厂商型号 |
MIC4682BM |
参数属性 | MIC4682BM 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为散装;类别为集成电路(IC) > 稳压器 - DC-DC 开关稳压器;产品描述:IC REG BUCK ADJUSTABLE 2A 8SOIC |
功能描述 | PRECISION CURRENT LIMIT SO-8 SUPERSWITCHER BUCK REGULATOR |
文件大小 |
226.35 Kbytes |
页面数量 |
15 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
Micrel【麦瑞半导体】 |
中文名称 | 麦克雷尔|麦瑞半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-15 18:23:00 |
MIC4682BM规格书详情
General Description
The MIC4682 is an easy-to-use step-down (buck) switchmode voltage regulator. It features a programmable current limit that allows 10 current limit accuracy over its full operating temperature range. The precision current limit makes the MIC4682 ideal for constant-voltage constant-current applications, such as simple battery chargers. The precision current limit also gives designers the ability to set the maximum output current below the saturation current rating of the inductor. This allows the use of the smallest possible inductors for a given application, saving valuable space and cost.
Features
• Programmable output current limit
– 10 accuracy over temperature
• Wide 4V to 34V operating input voltage range
• Fixed 200kHz PWM operation
• Power SOIC-8 package allows 2A continuous output current
• All surface mount solution
• Internally compensated
• Less than 1µA typical shutdown-mode current
• Thermal shutdown protection
Applications
• Battery chargers
• White LED drivers
• Constant voltage constant current step-down converters
• Simple step-down regulator with precise current limit
• USB power supplies
产品属性
- 产品编号:
MIC4682BM
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 系列:
SuperSwitcher™
- 包装:
散装
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
4V
- 电压 - 输入(最大值):
34V
- 电压 - 输出(最小值/固定):
1.23V
- 电压 - 输出(最大值):
32.3V
- 电流 - 输出:
2A
- 频率 - 开关:
200kHz
- 同步整流器:
无
- 工作温度:
-40°C ~ 125°C(TJ)
- 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 BUCK ADJUSTABLE 2A 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL |
1738+ |
SOP-8 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
MICREL |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 | ||
Micrel |
23+ |
8-SOP |
65480 |
询价 | |||
MICREL/麦瑞 |
SOP-8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MICREL |
23+ |
SMD8 |
8500 |
原装正品,现货销售 |
询价 | ||
Micrel |
23+ |
8-SOP |
11923 |
询价 | |||
micrel |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
MICREL |
1904+ |
SOP8 |
3000 |
自家现货!原装特价供货!一片起卖! |
询价 | ||
Microchip |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
MICREL |
23+ |
SOP8 |
5000 |
原装正品,假一罚十 |
询价 |