Name: UCC2809PW-2
Brand: Texas Instruments
SKU: DS-6097809
Price: 1.251 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments UCC2809PW-2

IC OFFLINE SW MULT TOP 8TSSOP

Manufacturer # :UCC2809PW-2

Manufacturer :Texas Instruments

Dasenic # :UCC2809PW-2-DS

Datasheet :

UCC2809PW-2 Datasheet

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Description : IC OFFLINE SW MULT TOP 8TSSOP

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Quantity	Unit Price	Total
1+	$ 1.2510	$ 1.25
25+	$ 1.2240	$ 30.6
100+	$ 1.1790	$ 117.9
500+	$ 1.1250	$ 562.5
1000+	$ 1.0620	$ 1062

In Stock: 31966

MOQ :1 PCS

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Unit Price :$ 1.251

Total :$ 1.25

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UCC2809PW-2 information

Texas Instruments UCC2809PW-2 technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - AC DC Converters, Offline Switchers
Product Status:Active
Operating Temperature:-55°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:8-TSSOP
Voltage - Breakdown:-
Power ( Watts):-
Internal Switch(s):No
Voltage - Supply ( Vcc/ Vdd):8V ~ 19V
Frequency - Switching:1MHz
Output Isolation:Isolated
Topology:Boost, Flyback, Forward
Voltage - Start Up:10 V
Duty Cycle:70%
Fault Protection:-
Control Features:Frequency Control, Soft Start
EU RoHS Status:ROHS3 Compliant
MSL Rating:2 (1 Year,30°C/60%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Texas Instruments UCC2809PW-2
Datasheet:
UCC2809PW-2,

Texas Instruments UCC2809PW-2 Environmental and export classification status description
The UCC2809PW-2 is a low-power BiCMOS current-mode PWM controller from Texas Instruments. It is specially designed for off-line and dc-to-dc converter applications. This device features low start-up current, extended UVLO range, and precision reference accuracy. Functions: 1. Current-mode control 2. Low start-up current 3. Precision reference accuracy 4. Adjustable switching frequency 5. Overvoltage protection Applications: 1. AC to DC converters 2. LED lighting 3. Battery chargers 4. Power supplies 5. Motor control Alternative Components: 1. LM5025: A versatile high-voltage non-isolated flyback controller. 2. UC3842: A current-mode PWM controller with improved performance. 3. IR2110: An integrated high-voltage, high-speed gate driver. Embedded Modules: 1. Voltage Reference Circuit 2. Overvoltage Protection Circuit 3. PWM Generation Circuit Related Q&A: 1. What is the input voltage range of the UCC2809PW-2? - The UCC2809PW-2 has an extended UVLO range from 7V to 16V. 2. Can the UCC2809PW-2 be used in isolated power supply designs? - While the UCC2809PW-2 is mainly used in non-isolated applications, it can be integrated in simple isolated circuits with appropriate safety measures. 3. How does the adjustable switching frequency feature benefit power supply designs? - The adjustable switching frequency allows designers to optimize efficiency and performance based on specific design requirements and load characteristics. 4. What is the typical output power range for the UCC2809PW-2 in a flyback converter configuration? - The UCC2809PW-2 is suitable for output power ranges up to a few tens of watts in flyback converter applications. 5. Does the UCC2809PW-2 include built-in protection features? - Yes, the UCC2809PW-2 incorporates overvoltage protection to safeguard the power supply against voltage spikes and transients.

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UCC2809PW-2 provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.