UC2842DG4
Or copy the link below:
- Mfr.Part #
- UC2842DG4
- Manufacturer
- Unitrode
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC PWM BOOST FLYBACK CM 14SOIC
- Stock
- 34,589
- In Stock ：
- 34,589
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Max Operating Temperature :
- 85°C
- Package / Case :
- SOIC
- Min Operating Temperature :
- -40°C
- Control Mode :
- CURRENT-MODE
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Current - Output :
- 200mA
- Topology :
- Flyback, Boost
- Length :
- 8.65mm
- Fall Time (Typ) :
- 50 ns
- Number of Pins :
- 14
- Pin Count :
- 14
- Output Voltage :
- 5V
- ECCN Code :
- EAR99
- Operating Supply Current :
- 1mA
- Height :
- 1.58mm
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Voltage - Output :
- 13.5V
- Surface Mount :
- yes
- Weight :
- 122.413241mg
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise Time :
- 50ns
- Input Voltage-Nom :
- 15V
- Terminal Position :
- Dual
- RoHS Status :
- RoHS Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- Frequency (Max) :
- 500kHz
- Number of Outputs :
- 1
- Duty Cycle (Max) :
- 100 %
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Nominal Input Voltage :
- 25V
- Switcher Configuration :
- Single
- Frequency :
- 450kHz
- Max Supply Voltage :
- 30V
- Frequency - Switching :
- 500kHz
- Max Duty Cycle :
- 100 %
- Temperature Grade :
- Industrial
- Datasheets
- UC2842DG4
DC DC Switching Controllers Unitrode UC2842DG4 Overview
The UC2842DG4 from Unitrode is a robust DC DC Switching Controller designed for high-performance power conversion applications. This component excels in driving efficiency and reliability in power supply systems, thanks to its advanced pulse-width modulation (PWM) technology. The UC2842DG4 integrates seamlessly into a variety of circuit designs, providing a flexible solution for managing and optimizing power distribution. Its design is tailored to enhance system stability and extend the life of power components, making it an ideal choice for businesses looking to invest in top-quality electronic components.
UC2842DG4 Features
The UC2842DG4 features include high-frequency operation up to 500 kHz, a wide input voltage range, and enhanced line and load regulation capabilities. It also supports multiple start-up modes and has built-in under-voltage lockout protection, ensuring safe operation under diverse conditions. The controller’s efficiency is further enhanced by its low startup current and optimized gate driver design, which minimizes power losses.
UC2842DG4 Applications
- Power Supplies: Utilized in the design of both isolated and non-isolated power supplies, where it improves efficiency and reliability.
- LED Lighting Drivers: Drives LED arrays efficiently, ensuring consistent brightness and longer life of the lighting components.
- Battery Chargers: Employed in advanced battery charging systems to optimize the charging process and extend battery life.
- Telecommunication Equipment: Enhances performance and energy efficiency in telecom infrastructures.
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
-
-
