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FL7760: 模拟/PWM 可调光 60 V 输入降压控制器,用于 LED 照明

Datasheet: High-side Sensing Constant Current Buck Controller
Rev. 6 (361kB)
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FL7760 是一款高能效步降控制器,用于以 CCM(连续电流模式)下运行的中高功率照明应用。FL7760 可在较宽的 8 ~ 60 V 输入范围内运行,通过带小型 6 引脚封装的 DIM 引脚同时支持 PWM 和模拟调光。
特性   优势
     
  • Quadratic Analog Dimming Curve ("A" version)
 
  • Wide Analog Dimming Operation Range: 5~100%
  • Analog/PWM Dimming signal both compatible
 
  • Design Flexibility with Wide Dimming Operation Range
  • High Switching Frequency up to 1 MHz
 
  • Small form factor Inductor
  • Wide Input Voltage Range: 8 VDC ~ 70 VDC
 
  • Design Flexibility
  • Low Stand-by/ Operation Consumption Current: 240/300 µA
 
  • Low Stand-by Power
应用   终端产品
  • LED Lighting Driver
  • LED Smart Lighting Driver
 
  • LED Lighting Luminaries
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
FL7760LED1GEVK Active
Pb-free
LED Driver for Osram Pulsed LED
LIGHTING-1-GEVK Active
Pb-free
Connected Lighting Platform for LED Control
FutureElectronics (2020-08-19) : 4
Availability & Samples
Specifications
Interactive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
FL7760AM6X Active
Pb-free
Halide free
FL7760, Quadratic Dimming Curve - Wide Analog Dim. Range SOT-23-6 527AJ 3 260 Tape and Reel 3000 $0.2813
FL7760BM6X Active
Pb-free
Halide free
FL7760, Linear Dimming Curve - Narrow Analog Dim. Range SOT-23-6 527AJ 3 260 Tape and Reel 3000 $0.2813
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
VIN Min (V)
VIN Max (V)
VO Max (V)
IO Max (mA)
fSW Typ (kHz)
Package Type
FL7760AM6X  
 $0.2813 
Pb
H
 Active   
Step-Down
8 VDC
60 VDC
< VIN
1.5/2.5 A - Io+/-
1 MHz
SOT-23-6
FL7760BM6X  
 $0.2813 
Pb
H
 Active   
Step-Down
8 VDC
60 VDC
< VIN
1.5/2.5 A - Io+/-
1 MHz
SOT-23-6
外形
527AJ   
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