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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to L99LD01TR-E.

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STMicroelectronics RFQ AVAILABLE

L99LD01TR-E

IC LED DRIVER CTRLR PWM 32LQFP

Part Number: L99LD01TR-E

Manufacturer: STMicroelectronics

Category: LED Drivers

Package: 32-LQFP

Datasheet:: L99LD01TR-E.pdf

Description: IC LED DRIVER CTRLR PWM 32LQFP

Select Quantity Stock: 2,331

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TECHNICAL RESOURCES

L99LD01TR-E Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: L99LD01TR-E

Manufacturer: STMicroelectronics

Package: 32-LQFP

Series: -

Package/Case: 32-LQFP

Packaging: Tape & Reel (TR)

Product Status: Obsolete

Type: DC DC Controller

Topology: Flyback, Step-Down (Buck), Step-Up (Boost)

Internal Switch(s): No

Number of Outputs: 1

Voltage - Supply (Min): 5.6V

Voltage - Supply (Max): 24V

Voltage - Output: -

Current - Output / Channel: -

Frequency: 100kHz ~ 500kHz

Dimming: PWM

Applications: -

Operating Temperature: -40°C ~ 150°C (TJ)

Grade: Automotive

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 32-LQFP (7x7)

Frequently Asked Questions

1. How can I order L99LD01TR-E from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of L99LD01TR-E?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of L99LD01TR-E updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for L99LD01TR-E?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for L99LD01TR-E?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

L99LD01TR-E Procurement and Technical Support

L99LD01TR-E is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing L99LD01TR-E and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for L99LD01TR-E.

Part Number: L99LD01TR-E

Manufacturer: STMicroelectronics

Package: 32-LQFP

Category: LED Drivers

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Usually 1–3 business days after confirmation

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