ONSEMI FAN5776UCX

ONSEMI FAN5776UCX

Manufacturer No:

FAN5776UCX

Manufacturer:

ONSEMI

Package:

12-UFBGA, WLCSP

Description:

LED Driver, Synchronous Boost and Series / Parallel

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

FAN5776UCX information

ONSEMI FAN5776UCX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN5776UCX.

  • Type
  • Parameter
  • Package Type
  • WLCSP-12
  • Case Outline
  • 567ST
  • Container Qty.
  • 3000
  • VI Max (V)
  • 5.5
  • LEDs in Parallel, Max #
  • 5
  • MSL Type
  • 1
  • MSL Temp (°C)
  • 260
  • Container Type
  • REEL
  • IO Max (mA)
  • 250
  • LEDs in Series, Max #
  • 2

Download datasheets and manufacturer documentation for ONSEMI FAN5776UCX.

Datasheet:

Package Drawing:

The FAN5776 is a synchronous, constant-current LED driver capable of efficiently driving up to ten LEDs in a five-string, two-series LEDs per string configuration. Optimized for small form-factor applications, the 1.8 MHz switching frequency allows the use of tiny chip inductors and capacitors.For safety, the device features integrated over-voltage, short-circuit, and thermal shutdown protections. In addition, input under-voltage lockout protection is triggered if the battery voltage is too low. The FAN5776 is comprised of low-dropout, high-side current sources, enabling a high efficiency delivery of power from the battery to the LEDs. The LED current control is established with a series RSET resistor, which is connected between the internal voltage reference on the chip and ground. During operation, FAN5776 holds the boost regulator’s voltage on COUT during the off cycle of the PWM dimming, which helps minimize audible noise.

Feature

  • Synchronous Current-Mode Boost Converter
  • Drives up to 10 LEDs at 25 mA Each in a Configuration of 5 Strings of 2 LEDs in Series
  • 5 LED Outputs: High-Side Current Sources
  • Two Default Groups of 3x2-LED Channels and 2x2-LED Channels with Individual Enable and PWM Dimming Control to Support Various Lighting Applications, such as:
  • Backlighting of Dual-LCD Displays, LCD Display Plus Keypad Illumination
  • Boost PFM Mode Maximizes Efficiency Under Light Loads
  • 2.3 V to 5.5 V Input Voltage Range
  • 1.8 MHz Switching Frequency
  • Input Under-Voltage Lockout (UVLO)
  • Output Over-Voltage Protection (OVP)
  • Short-Circuit and Thermal Shutdown (TSD) Protection

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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