Microchip MIC2289-24YD6-TR
Manufacturer No:
MIC2289-24YD6-TR
Manufacturer:
Microchip
Package:
SOT-23-6 Thin, TSOT-23-6
Description:
White LED Driver w/ 34V OVP
Quantity:
In Stock :3583
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Wed, Jun 24 - Thu, Jun 25, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
MIC2289-24YD6-TR Information
Microchip MIC2289-24YD6-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2289-24YD6-TR.
- Type
- Parameter
- Topology
- Boost
- +Vin min (V)
- 2.5
- +Vin max (V)
- 10
- Output Current
- 2A BJT
- Dimming
- PWM / Analog
- Package
- TSOT, VDFN
- Product Type
- LED Backlight
- VOUT
- 34
- llim Typ (A)
- 0.75
- llim Max (A)
- 0
- Type
- Parameter
- lq Typ
- 2.5mA
- Int Diode
- Yes
- Vfb (V)
- 0.095
- Tol Typ %
- ±5
- Duty Cycle Max
- 0.9
- Freq (Hz)
- 1.2M
- OVP
- Yes
- VEN (V)
- 1.5
- EN
- Yes
- Soft Start
- Yes
Download datasheets and manufacturer documentation for Microchip MIC2289-24YD6-TR.
Data Sheets:
The MIC2289 is a PWM (pulse width modulated), boost-switching regulator that is optimized for constant-current white LED driver applications. The MIC2289 features an internal Schottky diode and three levels of output overvoltage protection providing a small size and efficient DC/DC solution that requires only four external components.
To optimize efficiency, the feedback voltage is set to only 95mV. This reduces power dissipation in the current set resistor and allows the lowest total output voltage, hence minimal current draw from the battery.
The MIC2289 implements a constant frequency 1.2MHz PWM control scheme. The high frequency, PWM operation saves board space by reducing external component sizes. The added benefit of the constant frequency PWM scheme in caparison to variable frequency is much lower noise and input ripple injected to the input power source.
The MIC2289 clamps the output voltage in case of open LED conditions, protecting itself and the output capacitor. The MIC2289 is available with three output OVP options of 15V, 24V, and 34V. The different OVP options allows the use of the smallest possible output capacitor with the appropriate voltage rating for a given application.
The MIC2289 has a junction temperature range of -40°C to +125°C.
- 2.5V to 10V input voltage
- Output voltage up to 34V
- Internal Schottky diode
- 15V, 24V, 34V output OVP options
- 1.2MHz PWM operation
- Over 500mA switch current
- 95mV feedback voltage
- <1% line and load regulation
- <1µA shutdown current
- Overtemperature protection
- UVLO
- -40°C to +125°C junction temperature range
MIC2289-24YD6-TR FAQ
Can I request a quote for MIC2289-24YD6-TR?
MIC2289-24YD6-TR from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for MIC2289-24YD6-TR?
The final price for MIC2289-24YD6-TR depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for MIC2289-24YD6-TR?
MIC2289-24YD6-TR is a Microchip LED Drivers and Backlighting part. Key details include Output Current: 2A BJT and Duty Cycle Max: 0.9; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for MIC2289-24YD6-TR?
After you submit the RFQ for MIC2289-24YD6-TR, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for MIC2289-24YD6-TR?
Once stock for MIC2289-24YD6-TR is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to MIC2289-24YD6-TR?
Yes. If MIC2289-24YD6-TR is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip LED Drivers and Backlighting parts and compatible replacement options.
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