FP5139中文资料Asynchronous Boost Controller数据手册Feeling规格书
FP5139规格书详情
描述 Description
The FP5139B is a boost topology switching regulator control IC for battery-powered applications. The FP5139B includes a totem-pole single output stage for driving NPN transistor or N-MOS, high precision reference voltage(0.5V) to compare output voltage with feedback amplifier, an internal duty time control for controlling the minimum duty cycle, programmable soft start with short circuit protection function and logic level control for operating mode or standby mode.
特性 Features
˙Wide Supply Voltage Operating Range: 1.8 to 15V
˙Precision Reference Voltage: 0.5V ±2%
˙Low Current Consumption: 5.5mA in Operation Mode
˙Low Current Consumption: 1μA in Standby Mode
˙High Oscillator Frequency: 1MHz max.
˙Totem-Pole Output with Adjustable ON / OFF Current (for NPN Transistors or n-Channel MOSFET)
˙Logic Level Control Stand-by Mode Function
˙Programmable Soft Start Function (SS)
˙Short Circuit Protection Function (SCP)
˙Package: SOP-8L, TSSOP-8L and MSOP-8L
技术参数
- 制造商编号
：FP5139
- 生产厂家
：Feeling
- VIN(Max)(V)
：15
- VOUT(Max)(V)
：MOSFET
- Driver Current(A)
：0.05
- Feedback Voltage(V)
：0.5
- Switching Frequency(kHz)
：Adjust
- Soft Start
：External
- Notes
：85% duty cycle
- Package
：SOP8 TSSOP8
- Status
：MP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FP远翔 |
24+ |
NA/ |
517800 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FEELING/遠翔科技 |
25+ |
TSSOP8 |
51848 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
FEELING |
22+ |
MSOP8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
FEELING |
20+ |
TSSOP-8 |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
FP远翔原装 |
2012 |
MSOPSOPTSSOP8 |
10000 |
全新原装进口自己库存优势 |
询价 | ||
FEELING |
21+ |
TSSOP-8 |
6520 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
FEELING |
2024+ |
TSSOP-8 |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
FP-远翔 |
24+ |
TSSOP-8 |
332652 |
升压IC原装现货优势产品 |
询价 | ||
FEELING |
22+ |
TSSOP-8 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
TSSOP-8 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 |
