ONSEMI FAN5343UMPX

Manufacturer No:

FAN5343UMPX

Manufacturer:

ONSEMI

Package:

Description:

LED Driver, Series Boost, with Integrated Schottky Diode and Single-wire Digital Interface

Quantity:

Delivery:

Payment:

In Stock :Available

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FAN5343UMPX information

ONSEMI FAN5343UMPX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN5343UMPX.

Type
Parameter

LEDs in Series, Max #
6

MSL Temp (°C)
260

Container Type
REEL

IO Max (mA)
500

Container Qty.
3000

VI Max (V)
5.5

LEDs in Parallel, Max #
1

Package Type
UDFN-6

Case Outline
517DS

MSL Type
1

Download datasheets and manufacturer documentation for ONSEMI FAN5343UMPX.

Datasheet:

d493486d579d8e2f888e9f438f7cac84.pdf

Package Drawing:

1408754f5b19c2ba59e6275747fcd474.pdf

The FAN5343 is an asynchronous constant-current LED driver capable of efficiently delivering up to 500mW to a string of six (6) LEDs in series. Optimized for small form factor applications, the 1.2MHz fixed switching frequency allows the use of small chip inductors and capacitors. The FAN5343 uses a single-wire digital control interface to program the brightness levels of the LEDs in 32 linear steps by applying digital pulses. For safety, the device features integrated over-voltage, overcurrent, short circuit detection, and thermal shutdown protection. In addition, input under-voltage lockout protection is triggered if the battery voltage is too low. The FAN5343 is available in a very low profile, small form factor 2mm x 2mm x 0.55mm 6-lead UMLP package that is green and RoHS compliant.

Application

Feature

Asynchronous Boost Converter
V_OUT up to 24 V
Internal Schottky Diode
Up to 500 mW Output Power
2.7 V to 5.5 V Input Voltage Range
Single-Wire Digital Control Interface to Set LED Brightness Levels
32 Linear Steps
Fixed Switching Frequency: 1.2 MHz
Soft-Start Capability
Input Under-Voltage Lockout (UVLO)
Output Over-Voltage Protection (OVP)
Short-Circuit Detection
Thermal Shutdown Protection (TSD)

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.