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MIC38C43BM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 |
MIC38C43BM |
參數(shù)屬性 | MIC38C43BM 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;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 TOPOLOGY 8SOIC |
功能描述 | BiCMOS Current-Mode PWM Controllers |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
348.8 Kbytes |
頁面數(shù)量 |
11 頁 |
生產(chǎn)廠商 | MICREL |
中文名稱 | 麥瑞半導體 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-7 22:58:00 |
人工找貨 | MIC38C43BM價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MIC38C43BM規(guī)格書詳情
General Description
The MIC38C4x are fixed frequency, high performance, current-mode PWM controllers. Micrel’s BiCMOS devices are pin compatible with 384x bipolar devices but feature several improvements.
特性 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 (50μA 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(A)
? Trimmed oscillator discharge current
? UVLO with hysteresis
? Low cross-conduction currents
特性 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 (50μA 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(A)
? Trimmed oscillator discharge current
? UVLO with hysteresis
? Low cross-conduction currents
產(chǎn)品屬性
- 產(chǎn)品編號:
MIC38C43BM
- 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:
管件
- 輸出類型:
晶體管驅(qū)動器
- 功能:
升壓,降壓,升壓/降壓
- 輸出配置:
正,可提供隔離
- 拓撲:
升壓,降壓,反激,正激轉(zhuǎn)換器
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
7.6V ~ 20V
- 頻率 - 開關(guān):
500kHz
- 占空比(最大):
96%
- 同步整流器:
是
- 時鐘同步:
無
- 控制特性:
頻率控制
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應商器件封裝:
8-SOIC
- 描述:
IC REG CTRLR MULT TOPOLOGY 8SOIC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICREL |
2016+ |
SOP8 |
5521 |
只做原裝,假一罰十,內(nèi)存,閃存,公司可開17%增值稅 |
詢價 | ||
MIC |
23+ |
SOP-8 |
20000 |
全新原裝假一賠十 |
詢價 | ||
MICREL/麥瑞 |
25+ |
SOP-8 |
32360 |
MICREL/麥瑞全新特價MIC38C43BM即刻詢購立享優(yōu)惠#長期有貨 |
詢價 | ||
MICREL |
99+ |
SOP8 |
2900 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
MICREL |
24+ |
SOP8 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢價 | ||
MIC |
1822+ |
SOP-8 |
6852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
MICREL |
9811+ |
SOP8 |
999 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MIC38C43BM |
10842 |
10842 |
詢價 | ||||
MICREL |
23+ |
SOP-8 |
65480 |
詢價 | |||
MIC |
24+ |
SOP-8 |
5632 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 |