FP7103中文资料28V，3A Buck Constant Current Switching Regulator For White LED数据手册Feeling规格书
FP7103规格书详情
描述 Description
The FP7103 is a PWM control buck converter designed to provide a simple, high efficiency solution for driving high power LEDs. With a 0.25V reference voltage feedback control to minimize power dissipation, an external resistor sets the current as needed for driving various types of LEDs. The FP7103 includes a high current P-MOSFET to realize high efficiency and excellent transient characteristics. The PWM control circuit is able to change the duty ratio linearly from 0 up to 100%. Other features include user accessible EN/DIM pin for enabling and PWM dimming of LEDs, thermal shutdown, cycle-by cycle current limit and over current protection.
特性 Features
˙Wide Supply Voltage Operating Range: 3.6 to 28V
˙Built-in P-MOSFET for 3A Loading Capability
˙Precision Feedback Reference Voltage: 0.25V (2%)
˙Low Current Consumption: 4mA
˙Internal Fixed Oscillator Frequency: 320KHz (Typ.)
˙Internal Soft-Start Function (SS)
˙Over Current Protection
˙Package: SOP-8L
技术参数
- 制造商编号
：FP7103
- 生产厂家
：Feeling
- VIN(Max)(V)
：28
- VOUT(Max)(V)
：25
- of LEDs(Max)
：6
- Driver Current(A)
：3
- Open LED Prot.
：
- Feedback Voltage(V)
：0.25
- Switching Frequency(kHz)
：320
- Notes
：100% Duty
- Package
：SOP8
- Status
：MP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
远翔 |
24+ |
NA/ |
3000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FP远翔原装 |
2012 |
SOP8 |
10000 |
全新原装进口自己库存优势 |
询价 | ||
FEELING/遠翔科技 |
2023+ |
SOP-8L(EP) |
5000 |
一级代理优势现货,全新正品直营店 |
询价 | ||
FEELING |
2024+ |
SOP8 |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
FEELING |
24+ |
SOP8 |
8540 |
只做原装正品现货或订货假一赔十! |
询价 | ||
FEELING/遠翔科技 |
24+ |
SOP-8/EP |
84000 |
只做原装进口现货 |
询价 | ||
台湾远翔 |
24+ |
SOP8(EP) |
5000 |
全新原装正品,现货销售 |
询价 | ||
FEELING |
2407+ |
SOP-8L |
30098 |
全新原装!仓库现货,大胆开价! |
询价 | ||
FEELING |
24+ |
SOP8 |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 | ||
FEELING |
2015+ |
SOP8 |
16998 |
代理FEELING,原装现货,特价热卖! |
询价 |
