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FL7760BM6X The On Semiconductor FL7760BM6X is a constant current step-down buck controller for LED lighting applications. It operates with an input voltage range of 8V to 70V and provides a 1.5A output current.
Mfr Part #:

FL7760BM6X

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor FL7760BM6X is a constant current step-down buck controller for LED lighting applications. It operates with an input voltage range of 8V to 70V and provides a 1.5A output current.
✓ Total Stock: 10,265 pcs
$ Price Range: $0.17

FL7760BM6X Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,314 pcs
On Request
3314 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,980 pcs
On Request
2980 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,971 pcs
On Request
2971 pcs On Request 1 On Request On Request 21+ On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FL7760BM6X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Current
Supplier Device Package
Supplier Package
Topology
Type
Voltage
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FL7760BM6X Description

Short technical summary and product information.

The FL7760BM6X from On Semiconductor is a high-side sensing, constant current buck controller designed for LED lighting systems. It utilizes a hysteretic reference architecture for accurate LED current regulation across varying input voltages and output loads.

 

This device features a wide input voltage range of 8 VDC to 70 VDC and supports continuous conduction mode operation. It offers a high switching frequency of up to 1 MHz, enabling smaller system profiles. The controller supports both analog and PWM dimming, with analog dimming ranges down to 5% and PWM dimming duty ranges to 0.2% at 2 kHz.

 

Key electrical specifications include a 1.5A output current capability and a low 200 mV reference voltage for enhanced system efficiency. The FL7760BM6X is housed in a SOT-23-6 package and is designed for surface mounting. It also includes protections such as thermal shutdown (TSD) and under-voltage lockout (UVLO).

 

Typical applications include general LED lighting systems where precise current control and dimming capabilities are required. The controller's design aims to stabilize LED current and provide optimal dimming control for various lighting scenarios.

FL7760BM6X Quick Information

Product Type: LED Driver
Canonical Name: FL7760 Constant Current Buck Controller
Subcategory: Constant Current Buck Controller

FL7760BM6X Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FL7760BM6X Estimated Pricing

Qty Low High
1+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

FL7760BM6X Features

  • Wide input voltage range 8V to 70V.
  • Constant current buck controller topology.
  • Supports analog and PWM dimming.
  • High switching frequency up to 1MHz.
  • Surface mount SOT-23-6 package.

FL7760BM6X Applications

  • Designed for LED lighting systems.
  • Enables precise LED current control.
  • Suitable for various dimming requirements.
  • Facilitates compact system designs.

FL7760BM6X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the FL7760BM6X?

The FL7760BM6X operates from 8 V to 70 V DC.

What package is the FL7760BM6X available in?

The FL7760BM6X is offered in a SOT-23-6 (SOT23-6LD) surface-mount package.

What is the operating temperature range of the FL7760BM6X?

The FL7760BM6X operates over -40°C to 125°C.

Does the FL7760BM6X support dimming?

Yes, it supports both analog and PWM dimming, with analog down to 5% and PWM duty cycle to 0.2% at 2 kHz.

What is the maximum switching frequency?

The switching frequency is up to 1 MHz.

What are the output current capabilities of the FL7760BM6X?

The FL7760BM6X can source 1.5 A and sink 2.5 A of gate drive current.

What is the standby current consumption?

Typical standby current is 240 µA.

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