ONSEMI FAN5340UCX

Manufacturer No:

FAN5340UCX

Manufacturer:

ONSEMI

Package:

8-UFBGA, WLCSP

Description:

LED Driver, Synchronous Boost, with PWM Dimming Interface

Quantity:

Delivery:

Payment:

In Stock :Available

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

FAN5340UCX information

ONSEMI FAN5340UCX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN5340UCX.

Type
Parameter

Container Qty.
3000

IO Max (mA)
40

LEDs in Parallel, Max #
1

Package Type
WLCSP-8

Case Outline
567PZ

Container Type
REEL

LEDs in Series, Max #
4

MSL Type
1

MSL Temp (°C)
260

VI Max (V)
4.8

Download datasheets and manufacturer documentation for ONSEMI FAN5340UCX.

Datasheet:

8eb8a64dde599312bf13ec1bfe9b5c55.pdf

Package Drawing:

7d1142c6a2cfebf3745b11a591529794.pdf

The FAN5340 is a synchronous constant-current LED driver capable of efficiently delivering up to 500mW to a string of up to four LEDs in series. Optimized for small form-factor applications, the 1.2MHz fixed switching frequency allows the use of chip inductors and capacitors.For safety, the device features integrated short-circuit detection plus over-voltage and thermal shutdown protections. In addition, input under-voltage lockout protection is triggered if the battery voltage is low.Brightness (dimming) control is implemented by applying a PWM signal of 300Hz to 1kHz on the EN pin. During shutdown, the FAN5340 disconnects the LED anodes from the output of the boost regulator, which holds the boost regulator’s voltage on COUT, reducing audible noise from the PWM dimming, and removing power from the LED string.

Application

Feature

Synchronous Current-Mode Boost Converter
Up to 500 mW Output Power
Supports 2, 3, or 4 LEDs in Series
2.7 V to 4.8 V Input Voltage Range
1.2 MHz Fixed Switching Frequency
1 mA Maximum Quiescent Current
Soft-Start Capability
Input Under-Voltage Lockout (UVLO)
Output Over-Voltage Protection (OVP)
Short-Circuit Detection
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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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.