B3844A1P中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
B3844A1P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：
B3844A1P
- 功能描述：
Current Mode PWM Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
VICOR |
24+ |
MODULE |
2176 |
公司大量現(xiàn)貨 隨時可以發(fā)貨 |
詢價 | ||
BAY |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
VICOR |
DC-DC |
45 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
BAY |
23+ |
SOP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
Eaton - Electronics Division |
23+ |
原廠封裝 |
98 |
只做原裝只有原裝現(xiàn)貨實報 |
詢價 | ||
VICOR |
22+ |
NA |
40006 |
原裝正品現(xiàn)貨 |
詢價 | ||
BAY |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
Bay |
23+ |
DIP8 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
Bay |
23+ |
DIP8 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
VICOR |
22+ |
NA |
20000 |
保證原裝正品,假一陪十 |
詢價 |
