TI TL3843DR
Manufacturer No:
TL3843DR
Manufacturer:
TI
Package:
14-SOIC (0.154, 3.90mm Width)
Description:
IC REG CTRLR MULT TOP 14SOIC.Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Quantity:
In Stock :5297
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：Sat, Nov 7 - Sun, Nov 8, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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TL3843DR Information
TI TL3843DR technical specifications, attributes, parameters and parts with similar specifications to TI TL3843DR.
- Type
- Parameter
- Category
- Integrated Circuits (ICs)
- Manufacturer
- Texas Instruments
- Packaging
- Tape & Reel (TR), Cut Tape (CT), Bulk
- Part Status
- Active
- Manufacturer Lead Time
- 6 Weeks
- Clock Sync
- No
- Control Features
- Frequency Control
- Duty Cycle (Max)
- 97%
- Frequency - Switching
- Up to 500kHz
- Function
- Step-Up, Step-Up/Step-Down
- Type
- Parameter
- Mounting Type
- Surface Mount
- Number of Outputs
- 1
- Operating Temperature
- 0°C ~ 70°C (TA)
- Output Configuration
- Positive
- Output Phases
- 1
- Output Type
- Transistor Driver
- Package / Case
- 14-SOIC (0.154", 3.90mm Width)
- Serial Interfaces
- -
- Supplier Device Package
- 14-SOIC
- Synchronous Rectifier
- No
TL3843DR FAQ
Can I request a quote for TL3843DR?
TL3843DR from TI 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 TL3843DR?
The final price for TL3843DR 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 TL3843DR?
TL3843DR is a TI Power Management ICs part. Key details include Packaging: Tape & Reel (TR), Cut Tape (CT), Bulk and Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V and ExportControlClassNumber: EAR99; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for TL3843DR?
After you submit the RFQ for TL3843DR, 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 TL3843DR?
Once stock for TL3843DR 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 TL3843DR?
Yes. If TL3843DR is unavailable, end-of-life, or outside your schedule, we can review comparable TI Power Management ICs parts and compatible replacement options.
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