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UCC1802J883B
Texas Instruments
LOW-POWER BICMOS CURRENT-MODE PW
2530 Pcs New Original In Stock
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-CDIP
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*Quantity
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Minimum 1
5.0 / 5.0
- (266 Ratings)
UCC1802J883B
Product Overview
11231758
DiGi Electronics Part Number
UCC1802J883B-DGManufacturer
Texas Instruments
UCC1802J883B
Description
LOW-POWER BICMOS CURRENT-MODE PWInventory
2530 Pcs New Original In Stock
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-CDIP
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
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Worldwide Delivery in 3-5 Business Days
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UCC1802J883B Technical Specifications
Category
Power Management (PMIC), DC DC Switching Controllers
Packaging
-
Series
UCC280x
Product Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, Forward Converter
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
8.3V ~ 12V
Frequency - Switching
Up to 1MHz
Duty Cycle (Max)
99%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Dead Time Control, Soft Start
Operating Temperature
-55°C ~ 125°C
Mounting Type
Through Hole
Package / Case
8-CDIP (0.300", 7.62mm)
Supplier Device Package
8-CDIP
Datasheet & Documents
HTML Datasheet
UCC1802J883B-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
Not Applicable
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
296-UCC1802J883B
Standard Package
1
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
他們的售後服務非常貼心，解決問題的速度令人印象深刻。
Dec 02, 2025
I appreciate how clearly DiGi Electronics communicates their prices, making decision-making easier.
Dec 02, 2025
My order arrived quickly, and their staff was very helpful throughout the process.
Dec 02, 2025
Support staff is proactive in following up to ensure my satisfaction.
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Frequently Asked Questions (FAQ)
What are the main functions of the Texas Instruments UCC1802J883B DC-DC controller?
The UCC1802J883B is a high-performance boost, flyback, and forward converter controller designed for positive output step-up and step-down power regulation, offering current mode control and adjustable duty cycle up to 99%.
Is the UCC1802J883B compatible with my power management project requiring up to 1MHz switching frequency?
Yes, this controller supports switching frequencies up to 1MHz, making it suitable for efficient and compact power supply solutions in various applications.
What are the key advantages of using the UCC1802J883B for DC-DC conversion?
This controller provides precise current limit, dead time control, soft start features, and operates over a wide temperature range (-55°C to 125°C), ensuring reliable and efficient power regulation in demanding environments.
Does the UCC1802J883B support multiple outputs or multiple phases?
No, the UCC1802J883B features a single output with one phase, designed for applications requiring simple, single-output regulation with high efficiency.
What is the mounting type and packaging of the UCC1802J883B, and how does it affect installation?
The UCC1802J883B comes in an 8-CDIP through-hole package, suitable for easy installation on through-hole PCBs, providing robustness and ease of assembly for various electronic projects.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
UCC1802J883B CAD Models
Texas Instruments UCC1802J883B PCB symbols & footprints
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