MIC4682集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
MIC4682 |
參數(shù)屬性 | MIC4682 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為散裝;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 2A 8SOIC |
功能描述 | PRECISION CURRENT LIMIT SO-8 SUPERSWITCHER BUCK REGULATOR |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
226.35 Kbytes |
頁面數(shù)量 |
15 頁 |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡稱 |
Micrel【麥瑞半導(dǎo)體】 |
中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-26 22:30:00 |
MIC4682規(guī)格書詳情
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
產(chǎn)品屬性
- 產(chǎn)品編號:
MIC4682BM
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 系列:
SuperSwitcher?
- 包裝:
散裝
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
4V
- 電壓 - 輸入(最大值):
34V
- 電壓 - 輸出(最小值/固定):
1.23V
- 電壓 - 輸出(最大值):
32.3V
- 電流 - 輸出:
2A
- 頻率 - 開關(guān):
200kHz
- 同步整流器:
無
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC REG BUCK ADJUSTABLE 2A 8SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICREL |
2020+ |
SOP-8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
Microchip |
23+ |
8SOIC |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
MICREL |
SOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
MICREL |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MICREL |
24+ |
SOP-8P |
98 |
詢價 | |||
NA |
24+ |
1050 |
原裝現(xiàn)貨假一賠十 |
詢價 | |||
Micrel |
24+ |
8-SOIC |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MICROCHIP/微芯 |
22+ |
SOIC |
7800 |
詢價 | |||
MICREL |
22+ |
SOP8 |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
MIC |
18+ |
SOP |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價 |