UC384XBD1中文资料摩托罗拉数据手册PDF规格书
UC384XBD1规格书详情
The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. These integrated circuits feature an oscillator, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET.
• Trimmed Oscillator for Precise Frequency Control
• Oscillator Frequency Guaranteed at 250 kHz
• Current Mode Operation to 500 kHz Output Switching Frequency
• Output Deadtime Adjustable from 50 to 70
• Automatic Feed Forward Compensation
• Latching PWM for Cycle–By–Cycle Current Limiting
• Internally Trimmed Reference with Undervoltage Lockout
• High Current Totem Pole Output
• Undervoltage Lockout with Hysteresis
• Low Startup and Operating Current
产品属性
- 型号:
UC384XBD1
- 制造商:
ONSEMI
- 制造商全称:
ON Semiconductor
- 功能描述:
HIGH PERFORMANCE CURRENT MODE CONTROLLERS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
UC |
24+ |
DIP24 |
500000 |
行业低价,代理渠道 |
询价 | ||
UC |
24+ |
SOP |
30 |
原装现货假一赔十 |
询价 | ||
24+ |
SOP |
7500 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | |||
TI |
23+ |
N/A |
7560 |
原厂原装 |
询价 | ||
TI |
2025+ |
SOP18 |
3720 |
全新原厂原装产品、公司现货销售 |
询价 | ||
TI/UC |
25+23+ |
SOP18 |
25537 |
绝对原装正品全新进口深圳现货 |
询价 | ||
UNITRODE |
24+ |
SOP-20P |
500 |
现货 |
询价 | ||
TI/德州仪器 |
23+ |
DIP20 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
Texas Instruments |
24+ |
36500 |
一级代理/放心采购 |
询价 | |||
UC |
NA |
1165 |
专营CANCDIP |
询价 |
相关库存
更多- UC3848G-D08-T
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