UC1843AMDREP
Or copy the link below:
- Mfr.Part #
- UC1843AMDREP
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 2,156
- In Stock ：
- 2,156
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Max Output Current :
- 200mA
- Synchronous Rectifier :
- No
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Weight :
- 75.608178mg
- Output Type :
- Transistor Driver
- RoHS Status :
- ROHS3 Compliant
- Max Input Voltage :
- 25V
- Output Voltage :
- 13.5V
- Packaging :
- Tape and Reel (TR)
- Frequency - Switching :
- Up to 500kHz
- Operating Temperature :
- -55°C~125°C TA
- JESD-609 Code :
- e4
- Termination :
- SMD/SMT
- Function :
- Step-Up, Step-Up/Step-Down
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 200mA
- Max Duty Cycle :
- 100 %
- Width :
- 3.91mm
- Control Features :
- Frequency Control
- Output Configuration :
- Positive
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Control Mode :
- CURRENT-MODE
- Length :
- 4.9mm
- Max Output Voltage :
- 15V
- Input Current :
- 11mA
- Max Power Dissipation :
- 1W
- Rise Time :
- 50ns
- Number of Terminations :
- 8
- Duty Cycle (Max) :
- 96%
- Fall Time (Typ) :
- 50 ns
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Height :
- 1.75mm
- REACH SVHC :
- No SVHC
- Thickness :
- 1.58mm
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 15V
- Number of Pins :
- 8
- Frequency :
- 500kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- UC1843
- Peak Reflow Temperature (Cel) :
- 260
- Switcher Configuration :
- Single
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Topology :
- Boost, Flyback, Forward
- Datasheets
- UC1843AMDREP
DC DC Switching Controllers Texas Instruments UC1843AMDREP Overview
Introducing the UC1843AMDREP from Texas Instruments, a top-tier integrated circuit specifically designed for managing various DC-DC switching topologies. This device is encapsulated in a compact 8SOIC package, making it ideal for sophisticated, space-constrained power management applications. The UC1843AMDREP stands out in the DC DC Switching Controllers category by offering robust functionality and flexibility, significantly enhancing the performance and reliability of power supply systems. This controller is an essential component for designers looking to optimize their power solutions with high efficiency and precise control.
UC1843AMDREP Features
The UC1843AMDREP includes several key features that make it a highly adaptive and functional choice for controlling power supplies. It supports multiple topologies, such as buck, boost, and flyback converters. The device offers a wide operating range, enhanced frequency adjustability, and integrated safety features including over-current protection. This versatility ensures that it can meet diverse design requirements in a broad array of power management scenarios.
UC1843AMDREP Applications
- Power Supplies: Utilized in both isolated and non-isolated configurations, the UC1843AMDREP effectively enhances power efficiency and reliability in switch-mode power supplies.
- LED Drivers: Capable of driving LED configurations with enhanced efficiency and reduced flickering, making it suitable for both industrial and residential lighting systems.
- Battery Chargers: Implements efficient charging solutions for batteries by controlling the power flow and optimizing the charging profiles, suitable for consumer electronics and automotive applications.
- Telecommunications Equipment: Ensures stable and reliable power management for telecommunications infrastructure, crucial for maintaining system integrity under varying load conditions.
- Portable Devices: Its compact size and efficiency make the UC1843AMDREP ideal for small, battery-operated devices requiring effective power management without sacrificing 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
-
-
