B3843A1P中文资料PDF规格书
B3843A1P规格书详情
[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
产品属性
- 型号:
B3843A1P
- 功能描述:
Current Mode PWM Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
BEY |
1725+ |
DIP-8 |
6528 |
只做原装正品现货或订货!假一赔十! |
询价 | ||
BAY |
23+ |
SOP |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
Eaton |
2308+ |
444701 |
一级代理,原装正品,公司现货! |
询价 | |||
BAY |
22+ |
SOP |
7000 |
全新原装品牌专营 |
询价 | ||
Eaton - Electronics Division |
23+ |
原厂封装 |
98 |
只做原装只有原装现货实报 |
询价 | ||
HARVATEK |
16+ |
SMD |
36592 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
BAY |
2021+ |
SOP |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
BAY |
23+ |
SOP-8 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
BAY |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 | ||
BAY |
2023+ |
SOP8 |
3565 |
全新原厂原装产品、公司现货销售 |
询价 |