FL7760: Analog/PWM Dimmable 70 V input Buck Controller for LED Lighting

Datasheet: High-side Sensing Constant Current Buck Controller
Rev. 7 (175kB)
Product Overview
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Product Change Notification
The FL7760 is a high efficiency step-down controller for middle to high power lighting applications that operate in CCM (Continuous Current Mode). The FL7760 can operate in wide 8 ~ 70 V input range and support both PWM and analog dimming through DIM pin with small 6 pin package
Features   Benefits
     
  • 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
Applications   End Products
  • LED Lighting Driver
  • LED Smart Lighting Driver
 
  • LED Lighting Luminaries
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
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
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FL7760AM6X Active
Pb-free
Halide free
FL7760, Quadratic Dimming Curve - Wide Analog Dim. Range SOT-23-6 527AJ 3 260 Tape and Reel 3000 $0.2497
FL7760BM6X Active
Pb-free
Halide free
FL7760, Linear Dimming Curve - Narrow Analog Dim. Range SOT-23-6 527AJ 3 260 Tape and Reel 3000 $0.2497
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 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  
 $0.2497 
Pb
H
 Active   
Step-Down
8 VDC
60 VDC
< VIN
1.5/2.5 A - Io+/-
1 MHz
SOT-23-6
FL7760BM6X  
 $0.2497 
Pb
H
 Active   
Step-Down
8 VDC
60 VDC
< VIN
1.5/2.5 A - Io+/-
1 MHz
SOT-23-6
Case Outlines
527AJ   
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Featured Video
Wide Range of Dimming Capabilities - Offline Flyback/Dual Buck Regulator Demo for Smart Lighting Applications 
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