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Texas Instruments UCC2818APWRG4 Microcontrollers

6kHz-220kHz CCM PFC controller with 10.5V/10V UVLO and Smaller Gate Drive Resistor, -40°C to 85°C 16-TSSOP -40 to 85

200,000 ActiveTexas InstrumentsUCC2818APWR16-TSSOP (0.173", 4.40mm Width)$4.60
UCC2818APWRG4 16-TSSOP (0.173", 4.40mm Width) package illustration

Same model may have multiple batches, images only for reference.

UCC2818APWRG4
Manufacturer
Texas Instruments
Part Number (MPN)
UCC2818APWRG4
Category
Integrated Circuits (ICs)Embedded Processors and ControllersMicrocontrollers
Base Model
UCC2818APWR
Detailed Description
6kHz-220kHz CCM PFC controller with 10.5V/10V UVLO and Smaller Gate Drive Resistor, -40°C to 85°C 16-TSSOP -40 to 85
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
PDF UCC2818APWRG4 Datasheet
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Ordering Code Family

UCC2818APWR groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments UCC2818APWRG4 Microcontrollers technical specifications.

General

Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
12V ~ 17V
Lifecycle Status
Active
Mode
Average Current
Switching Frequency
6kHz ~ 220kHz
Current Startup
150 µA

Alternate Parts Comparison (UCC2818APWRG4 vs UCC2818APWR vs LM3450MTX/NOPB vs LM25574QMTX/NOPB)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Texas InstrumentsUCC2818APWRG4
Texas InstrumentsUCC2818APWR
Texas InstrumentsLM3450MTX/NOPB
Texas InstrumentsLM25574QMTX/NOPB
Package / Case16-TSSOP16-TSSOP16-TSSOP16-TSSOP
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)
Lifecycle StatusActiveActiveActiveActive
Supply Voltage12V ~ 17V12V ~ 17V8.5 V ~ 20 V--
Switching Frequency6kHz ~ 220kHz6kHz ~ 220kHz--50kHz ~ 1MHz
Action
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