logo
BOM RFQ Login Register
English
Home Page   active device   power management   voltage regulator chip   UCC2803N
Warm reminder: The pictures are for reference only. The actual product may vary
Collection
Model UCC2803N
Description UCC28/UCC38 Series, Texas Instruments isolated flyback power controller provides constant voltage (CV) and constant current (CC) output regulation to improve instantaneous response to larger load steps. Primary side regulation (PSR) does not require an optocoupler. ###Flyback controller, Texas Instruments current mode and voltage mode PWM controller, primary side regulation peak power mode low power
Product QR code
Brand: TI
Packaging PDIP-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
4.12  yuan 4.12yuan
5+:
$ 5.5620
25+:
$ 5.1500
50+:
$ 4.8616
100+:
$ 4.7380
500+:
$ 4.6556
2500+:
$ 4.5526
5000+:
$ 4.5114
10000+:
$ 4.4496
Quantity
5+
25+
50+
100+
500+
Price
$5.5620
$5.1500
$4.8616
$4.7380
$4.6556
Price $ 5.5620 $ 5.1500 $ 4.8616 $ 4.7380 $ 4.6556
Start batch production 5+ 25+ 50+ 100+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7110) Minimum order quantity(5)
Add to Cart Buy now
Welcome to use ICGOODFIND AI Assistant
Chip AI consultant  Chip AI consultant
Download related files
  • Disappointment
  • General
  • Satisfied
  • Like
  • Love it so much

Technical parameters/frequency: 1.00 MHz

Technical parameters/power supply voltage (DC): 0.00V(min), 10.0V(max)

Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 4.06 V

Technical parameters/output current: 1 A

Technical parameters/power supply current: 500 µA

Technical parameters/adjusted output number: 1

Technical parameters/rise time: 41 ns

Technical parameters/switching frequency: 31 kHz

Technical parameters/topology structure: Boost, Flyback, Forward

Technical parameters/duty cycle: 100 %

Technical parameters/maximum duty cycle: 100 %

Technical parameters/descent time: 44 ns

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage: 3.6V ~ 12V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 8

Encapsulation parameters/Encapsulation: PDIP-8

External dimensions/length: 9.81 mm

External dimensions/width: 6.35 mm

External dimensions/height: 4.57 mm

External dimensions/packaging: PDIP-8

Physical parameters/operating temperature: -40℃ ~ 85℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: EAR99

The most helpful review

  Only display evaluations with images

Latest Review

Load more

There is no evaluation yet

Looking forward to your sharing the joy brought by technology

Ask a question
Most helpful | Latest
Sorry, I couldn't find the answer. You can click "Ask a Question" to submit this question to the official customer service and product manager of Suteshop Mall who have already purchased it. We will reply in a timely manner.

No questions have been asked yet

I'm not very familiar with the product yet. Just ask around

Load more
    No data available for the time being.

Product inquiry

Alternative material

Model Brand Similarity Encapsulation Introduction Data manual

Newly listed products

Product service

PLATFORM

CONTACT US

  • ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.
  • Address: Room 611, Block A, Aerospace Building, No. 4019, Shennan Avenue, Futian District, Shenzhen, Guangdong Province, China
  • Tel: +86-0755-82866643

CONTACT INFORMATION

  • WhatsApp：+8615820418003
  • Facebook Messenger：Emily He
  • WeChat：15820418003
  • Telegram：+8613641420552
  • Microsoft Teams：newkasion1
  • E-mail：sales@icgoodfind.com
  • Technical Cooperation：Ericguo@icgoodfind.com
Product Index：
Brand Index：
Friendship link : Chinese Electronic Component Distributor | STM | broadcom | Altera | ISSI | onsemi | nexperia | NXP | Microchip | diodes | lattice | Electronic Component Distributor | Analog Devices | XILINX | Texas Instruments | Infineon | TiToK | YouTube | X | Linkedln | Facebook | VK |

©Copyright 2013-2025 ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.

Scroll

Comparison

Unfold

pk

Clear