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About PTC
Company Profile and Strategy
Milestone
Organization
Locations
News
FAQ
Products
Display Driver
LCD
TFT
OLED
MCU
PT32x Cortex-M0/M4
PT2Ex Cortex-M0
Motor Driver
Stepping Motor Driver IC
step-PT2465A
step-PT2469
step-PT2474
step-PT2475
step-PT2477
step-PT2479L
step-PT2483L
step-PT2484_PT2484A
step-PT2489L
step-PT5111
step-PT5118 No DS
step-PT5139
Brushed DC/Solenoid Drivers
DC-PT2464
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PT2509
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BLDC-PT2502
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PT5671
PT5639
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PT12464
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DC-PT12493
step-PT12465A
step-PT12469
step-PT12477
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LED Driver IC
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LED-PT16750
LED-PT16752
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LED-PT16972
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RS1117A
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PT5634A
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PT4301
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PT4450
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Home
Products
LED Driver
AC-DC Lighting
LED-PT1939
AC-DC Lighting
PT1939
under construction
FEATURES
●
APPLICATIONS
●
Resources
Documentation
Title
File
Version
Date
Datasheet
PT1939c.pdf
V1.0
8/1/2024
Tools
Title
File
Version
Date
N/A
Application Note
Title
File
Version
Date
N/A