B3842中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書
B3842規(guī)格書詳情
[Bay Linear, Inc]
Description
The Bay Linear B3842/43/44/45 are fixed frequency current mode PWM controller. These devices are designed for Off Line and DC-to-DC converter applications with minimum external components. The B3842 family Feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output. Ideally suited for driving a power N-Channel MOSFET’s. It is low when is on off stage. Protection circuitry includes built in under-voltage lockout and current limiting.
Features
? Low Start-Up and Operating Current
? Maximum Duty Cycle
? Operating Frequency Up to 500KHz
? Under voltage Lockout with Hysteresis
? Available in 8 pin SOIC
? Similar to industry Standard UC3842
Applications
? Switching Power Supply
? Monitor
產(chǎn)品屬性
- 型號(hào)：
B3842
- 功能描述：
Current Mode PWM Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
BAY |
23+ |
98000 |
詢價(jià) | ||||
BAY |
2023+ |
SOP8 |
3565 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
BAY |
23+ |
SOP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
BAY |
23+ |
SOP-8 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
CHMC華越 |
23+ |
電源管理 |
4000 |
正品原裝貨價(jià)格低 |
詢價(jià) | ||
23+24 |
DIP8 |
28950 |
原裝現(xiàn)貨.優(yōu)勢(shì)熱賣.終端BOM表可配單 |
詢價(jià) | |||
Eaton |
22+ |
NA |
168 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價(jià) | ||
24+ |
N/A |
65000 |
一級(jí)代理-主營優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
BAY |
1725+ |
SOP-8 |
6528 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價(jià) | ||
BAY |
23+ |
SOP8 |
28000 |
原裝正品 |
詢價(jià) |
