MIC4682中文资料PDF规格书
![MIC4682](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
MIC4682 |
参数属性 | MIC4682 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 | 2024-6-19 11:19:00 |
MIC4682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 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
SOIC |
32899 |
现货,原厂原装假一罚十! |
询价 | ||
MIC |
新批次 |
SOP |
4326 |
询价 | |||
MICREL |
23+ |
MICREL |
28520 |
原厂授权代理分销现货只做原装正迈科技样品支持现货 |
询价 | ||
MicrochipTechnology |
23+ |
8-SOIC |
66800 |
原厂原装现货 |
询价 | ||
MICREL |
2020+ |
SOP-8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MICREL/麦瑞 |
8-SOIC |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
MICROCHIP(美国微芯) |
23+ |
SOIC8 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
23+ |
N/A |
56800 |
一级代理放心采购 |
询价 | |||
Microchip |
23+ |
8-SOIC |
23311 |
确保原装正品,一站式BOM配单 |
询价 | ||
MICROCHIP/微芯 |
23+ |
N/A |
5000 |
原装分货 强势渠道 |
询价 |