TL3843BDRG4
Or copy the link below:
- Mfr.Part #
- TL3843BDRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 14SOIC
- Stock
- 6,909
- In Stock ：
- 6,909
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Supply Voltage :
- 15V
- Topology :
- Boost, Flyback, Forward
- Synchronous Rectifier :
- No
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 15V
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Thickness :
- 1.58mm
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Max Duty Cycle :
- 100 %
- Output Type :
- Transistor Driver
- Number of Outputs :
- 1
- Fall Time (Typ) :
- 50 ns
- Width :
- 3.91mm
- Output Current :
- 200mA
- Number of Pins :
- 14
- Control Technique :
- PULSE WIDTH MODULATION
- Nominal Input Voltage :
- 5.5V
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Frequency - Switching :
- Up to 500kHz
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Weight :
- 129.387224mg
- Terminal Position :
- Dual
- Frequency :
- 500kHz
- Control Features :
- Frequency Control
- Terminal Form :
- Gull wing
- Base Part Number :
- TL3843
- Output Voltage :
- 30V
- Lead Free :
- Lead Free
- Number of Terminations :
- 14
- Length :
- 8.65mm
- Operating Temperature :
- 0°C~70°C TA
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Rise Time :
- 50ns
- RoHS Status :
- ROHS3 Compliant
- Duty Cycle (Max) :
- 96%
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Supply Current-Max (Isup) :
- 30mA
- Factory Lead Time :
- 6 Weeks
- Function :
- Step-Up, Step-Up/Step-Down
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- TL3843BDRG4
DC DC Switching Controllers Texas Instruments TL3843BDRG4 Overview
The TL3843BDRG4 from Texas Instruments represents a pinnacle of innovation in the realm of DC DC Switching Controllers, offering a highly efficient, reliable, and precise voltage regulation solution. Designed for sophisticated power supply systems, this controller integrates seamlessly into a variety of demanding applications, enhancing both performance and operational efficiency. Its compact 14-SOIC package allows for a reduced footprint on PCBs, making it an ideal choice for space-constrained environments. Utilizing advanced technology, the DC DC Switching Controllers Texas Instruments TL3843BDRG4 ensures robust control over multiple topologies, making it a versatile choice for designers looking to optimize their power management solutions.
TL3843BDRG4 Features
The TL3843BDRG4 features a variety of technical enhancements that set it apart from competitors. These include programmable switching frequency, a built-in oscillator, and enhanced line regulation features. Additionally, the device boasts low start-up current and automatic feed-forward compensation, improving the response time and efficiency under varying load conditions. Its comprehensive protection features such as under-voltage lockout with hysteresis, over-current protection, and thermal shutdown contribute to reliable and safe operation.
TL3843BDRG4 Applications
- Power Supplies: Ideal for use in both isolated and non-isolated power supplies, the TL3843BDRG4 regulates and controls voltage levels, ensuring stable and consistent power delivery.
- Consumer Electronics: Used in devices such as televisions, gaming consoles, and home appliances, this controller enhances energy efficiency and durability by managing the power requirements smoothly and effectively.
- Telecommunication Equipment: In telecom infrastructures, the TL3843BDRG4 ensures reliable power management which is crucial for maintaining the integrity and performance of communication devices.
- Computing Systems: Ideal for servers, routers, and other networking devices, it manages power supply precisely to prevent disruptions and maximize operational uptime.
- Industrial Systems: This IC is employed in complex industrial tools and machinery, where precise power control is essential for accurate and reliable machine performance.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
