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Part Number Overview
Manufacturer Part Number
TL494CN
Description
IC REG CTRLR BCK/PUSH-PULL 16DIP
Detailed Description
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Manufacturer
onsemi
Standard LeadTime
Edacad Model
TL494CN Models
Standard Package
25
Supplier Stocks
Technical specifications
Mfr
onsemi
Series
SWITCHMODE™
Package
Tube
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down, Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck, Push-Pull
Number of Outputs
2
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7V ~ 40V
Frequency - Switching
200kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Dead Time Control, Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Supplier Device Package
16-PDIP
Base Product Number
TL494
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-TL494CN-ON
TL494CNOS
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/onsemi TL494CN
Documents & Media
Datasheets
1(TL494, NCV494)
Environmental Information
1(onsemi RoHS)
PCN Obsolescence/ EOL
1(Multiple Devices 27/Jun/2007)
HTML Datasheet
1(TL494, NCV494)
EDA Models
1(TL494CN Models)
Quantity Price
-
Substitutes
Part No. : AZ494AP-E1
Manufacturer. : Diodes Incorporated
Quantity Available. : 935
Unit Price. : $0.66000
Substitute Type. : Similar
Quantity Available. : 935
Unit Price. : $0.66000
Substitute Type. : Similar
Part No. : TL494CN
Manufacturer. : Texas Instruments
Quantity Available. : 4,983
Unit Price. : $0.65000
Substitute Type. : Similar
Quantity Available. : 4,983
Unit Price. : $0.65000
Substitute Type. : Similar
Part No. : TL494IN
Manufacturer. : Texas Instruments
Quantity Available. : 1,172
Unit Price. : $0.62000
Substitute Type. : Similar
Quantity Available. : 1,172
Unit Price. : $0.62000
Substitute Type. : Similar
Part No. : TL594CN
Manufacturer. : Texas Instruments
Quantity Available. : 5,209
Unit Price. : $1.05000
Substitute Type. : Similar
Quantity Available. : 5,209
Unit Price. : $1.05000
Substitute Type. : Similar
Part No. : TL594IN
Manufacturer. : Texas Instruments
Quantity Available. : 1,694
Unit Price. : $0.96000
Substitute Type. : Similar
Quantity Available. : 1,694
Unit Price. : $0.96000
Substitute Type. : Similar