产品属性
| 品牌 | FEELING/遠翔科技 | 批号 | 2020 |
| 封装 | SOP-8L | 仓库 | 台北 |
交易说明：
- //微桥FEELING台湾远翔代理//订货
产品详情
FP7102 28V, 2A Buck Constant Current Switching Regulator for White LED General Description
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The FP7102 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 FP7102 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. Features
；Wide Supply Voltage Operating Range: 3.6 to 28V
；Built-in P-MOSFET for 2A 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
