MIC3839集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器規(guī)格書(shū)PDF中文資料

| 廠商型號(hào) |
MIC3839 |
| 參數(shù)屬性 | MIC3839 封裝/外殼為10-TFSOP,10-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)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(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | MICREL |
| 中文名稱(chēng) | 麥瑞半導(dǎo)體 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-21 23:00:00 |
| 人工找貨 | MIC3839價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC3839規(guī)格書(shū)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.
特性 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(hào):
MIC3839BMM
- 制造商:
Microchip Technology
- 類(lèi)別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器
- 包裝:
卷帶(TR)
- 輸出類(lèi)型:
晶體管驅(qū)動(dòng)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(kāi)關(guān):
200kHz
- 占空比(最大):
49%
- 同步整流器:
無(wú)
- 時(shí)鐘同步:
無(wú)
- 控制特性:
限流,頻率控制,斜坡
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類(lèi)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Microchip Technology / Atmel |
25+ |
MSOP-10 |
6843 |
樣件支持,可原廠排單訂貨! |
詢價(jià) | ||
Microchip Technology / Atmel |
25+ |
MSOP-10 |
6895 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
MICROCHIP/微芯 |
25+ |
MSOP3x3 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip |
24+ |
10MSOP |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價(jià) | ||
MICREL |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
MicrochipTechnology |
24+ |
10-MSOP |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
MSOP3x3 |
32463 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MICROCHIP/微芯 |
2450+ |
MSOP3x3 |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
MICROCHIP/微芯 |
21+ |
MSOP3x3 |
32464 |
MIC/微芯優(yōu)勢(shì)供應(yīng) 實(shí)單必成 可開(kāi)增值稅票 |
詢價(jià) | ||
Micrel |
23+ |
10-MSOPMic |
65480 |
詢價(jià) |

