MIC38C42A集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料
廠商型號 |
MIC38C42A |
參數(shù)屬性 | MIC38C42A 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為管件;類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān);產(chǎn)品描述:IC OFFLINE SWITCH MULT TOP 8MSOP |
功能描述 | BiCMOS Current-Mode PWM Controllers |
文件大小 |
127.34 Kbytes |
頁面數(shù)量 |
9 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 | 2024-12-27 16:06:00 |
MIC38C42A規(guī)格書詳情
General Description
The MIC38C4xA are fixed frequency, high performance, current-mode PWM controllers. Micrel’s BiCMOS devices
are pin compatible with 384x bipolar devices but feature several improvements.
Features
? Fast 40ns output rise and 30ns output fall times
? –40°C to +85°C temperature range meets UC284x specifications
? High-performance, low-power BiCMOS Process
? Ultralow start-up current (100μA typical)
? Low operating current (4mA typical)
? CMOS outputs with rail-to-rail swing
? ≥500kHz current-mode operation
?Trimmed 5V bandgap reference
? Pin-for-pin compatible with UC3842/3843/3844/3845
? Trimmed oscillator discharge current
? UVLO with hysteresis
? Low cross-conduction currents
Applications
? Current-mode, off-line, switched-mode power supplies
? Current-mode, dc-to-dc converters.
? Step-down “buck” regulators
? Step-up “boost” regulators
? Flyback, isolated regulators
? Forward converters
? Synchronous FET converters
產(chǎn)品屬性
- 產(chǎn)品編號:
MIC38C42ABMM
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開關(guān)
- 包裝:
管件
- 輸出隔離:
隔離
- 內(nèi)部開關(guān):
是
- 拓?fù)洌?/span>
升壓,降壓,反激,正激
- 電壓 - 供電 (Vcc/Vdd):
9V ~ 20V
- 占空比:
96%
- 頻率 - 開關(guān):
500kHz
- 控制特性:
頻率控制
- 工作溫度:
-40°C ~ 150°C(TJ)
- 封裝/外殼:
8-TSSOP,8-MSOP(0.118",3.00mm 寬)
- 供應(yīng)商器件封裝:
8-MSOP
- 安裝類型:
表面貼裝型
- 描述:
IC OFFLINE SWITCH MULT TOP 8MSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICREL |
23+ |
SOP-8 |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
Micrel |
20+ |
SOP-8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
MICREL |
22+23+ |
SOP8 |
33192 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
MICROCHIP/微芯 |
2020+ |
MSOP3x3 |
32482 |
詢價 | |||
MICROCHIP/?о |
23+ |
SOP-8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MICROCHIP/?о |
21+ |
SOP-8 |
10000 |
原裝,品質(zhì)保證,請來電咨詢 |
詢價 | ||
MICREL |
23+ |
MSOP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MICROCHIP/微芯 |
2019+ |
08LMSOP3x3 |
6600 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
詢價 | ||
MICROCHIP/微芯 |
2022+ |
MSOP3x3 |
32482 |
百分百進(jìn)口原裝現(xiàn)貨。 |
詢價 | ||
Microchip |
22+ |
8SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |