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TL494CDR Texas Instruments
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Manufacturer:
Texas Instruments
MFR Product Number:
TL494CDR
Product Number:
TL494CDR
MFR Standard Lead Time:
6 Weeks
Package/Case:
16-SOIC (0.154\, 3.90mm Width)
Detailed Description:
IC REG CTRLR MULT TOP 16SOIC
Datasheet:
Descnt:
In Stock
30180
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Application Guide:
The TL494CDR is a fixed-frequency PWM controller IC from Texas Instruments, ideal for switch-mode power supplies, DC-DC converters, and motor control. Configure dead time, duty cycle, and output mode via external resistors/capacitors; supports push-pull or single-ended operation.
Product Highlights:
Texas Instruments TL494CDR is a versatile PWM controller IC featuring dual error amplifiers, adjustable oscillator frequency (1kHz–300kHz), dead-time control, and built-in 5V reference. Ideal for switch-mode power supplies, it offers high reliability, wide operating temperature range (–40°C to 85°C), and robust protection features.
Product Attributes
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Packaging
Cut Tape (CT)
Packaging
Customized-Package
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs
2
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7V ~ 40V
Frequency - Switching
1kHz ~ 300kHz
Duty Cycle (Max)
45%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Dead Time Control, Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Base Product Number
TL494
Documents & Media
Datasheets
TL494 Datasheet
Featured Product
Power Management
PCN Design/Specification
Design 25/Feb/2022
PCN Design/Specification
Mult Devices Font 21/Apr/2018
EDA Models
TL494CDR Models
-
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
-
Additional Resources
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Standard Package
2,500
