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MIC3839BMM集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料
廠商型號 |
MIC3839BMM |
參數(shù)屬性 | MIC3839BMM 封裝/外殼為10-TFSOP,10-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR MULT TOP 10MSOP |
功能描述 | Flexible Push-Pull PWM Controller |
封裝外殼 | 10-TFSOP,10-MSOP(0.118",3.00mm 寬) |
文件大小 |
341.98 Kbytes |
頁面數(shù)量 |
11 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 | 2025-1-11 16:12:00 |
MIC3839BMM規(guī)格書詳情
General Description
The MIC3838 and MIC3839 are a family of complementary output push-pull PWM control ICs that feature high speed and low power consumption. The MIC3838/9 are ideal for telecom level (36V to 75V) isolated step down dc/dc conversion applications where high output current, small size, and high efficiency are required.
Features
? Dual output drive stages in push-pull configuration
? Configurable for current-mode or voltage-mode control
? Easily implements volt-second clamp
? Leading edge current-sense blanking
? 3V reference output available
? 130μA typical start-up current
? 1mA typical run current
? Operation to 1MHz
? On-chip error amplifier with 4MHz gain bandwidth product
? Internal soft start
? On-chip VDD clamping
? Output drive stages capable of 500mA peak source current, 1A peak sink current
Applications
? High efficiency “brick” power supply modules
? Half bridge converters
? Full bridge converters
? Push-pull converters
? Voltage-fed push-pull converters
? Telecom equipment and power supplies
? Industrial power supplies
? 42V automotive power supplies
? Base stations
? Networking power supplies
產(chǎn)品屬性
- 產(chǎn)品編號:
MIC3839BMM
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝:
卷帶(TR)
- 輸出類型:
晶體管驅(qū)動器
- 功能:
升壓/降壓
- 輸出配置:
正,可提供隔離
- 拓?fù)洌?/span>
全橋,半橋,推挽
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
2V ~ 14V
- 頻率 - 開關(guān):
200kHz
- 占空比(最大):
49%
- 同步整流器:
無
- 時鐘同步:
無
- 控制特性:
限流,頻率控制,斜坡
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
10-TFSOP,10-MSOP(0.118",3.00mm 寬)
- 供應(yīng)商器件封裝:
10-MSOP
- 描述:
IC REG CTRLR MULT TOP 10MSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
2406+ |
33600 |
誠信經(jīng)營!進(jìn)口原裝!量大價優(yōu)! |
詢價 | |||
Micrel |
23+ |
10-MSOPMic |
65480 |
詢價 | |||
MICROCHIP/微芯 |
2020+ |
MSOP3x3 |
32463 |
詢價 | |||
MICROCHIP/微芯 |
2022+ |
MSOP3x3 |
8600 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
Micrel |
24+ |
10-MSOP |
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 | ||
Micrel |
23+ |
10-MSOPMic |
11923 |
詢價 | |||
Microchip(微芯) |
18+ |
9800 |
代理進(jìn)口原裝/實單價格可談 |
詢價 | |||
MICROCHIP |
23+ |
10-MSOP |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
Microchip |
22+ |
10-TFSOP |
2100 |
詢價 | |||
MICROCHIP/微芯 |
23+ |
10MSOP |
35200 |
只做原裝主打品牌QQ詢價有詢必回 |
詢價 |