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TL494CDG4
TL494CDG4
Discontinued
PMIC - DC DC Switching Controllers
Description:  IC REG CTRLR MULT TOP 16SOIC
Manufacturer:  Texas Instruments
Datasheet:   TL494CDG4 Datasheet
History Price: Discontinued at Digi-Key
In Stock: 42000
Distributors
Specification
PDF Datasheet
Equivalent
TL494CDG4 Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
HAODE TECHNOLOGY
TL494CDG4
20800
Visit
$
Click and send your RFQ
Apr 25, 2026
Hard Find Electronics Ltd.
TL494CDG4
19600
Visit
$
Sourcing hard-to-find electronic components
Apr 25, 2026
TRICO INDUSTRIAL
TL494CDG4
40400
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 25, 2026
Redstar Electronic
TL494CDG4
41600
Visit
$
First Choice, Good Service
Apr 25, 2026
PARKIN
TL494CDG4
5600
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 25, 2026
QTreeic Electronics
TL494CDG4
17200
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 25, 2026
DigiKey
TL494CDG4
11600
Visit
$
Click and see latest prices from Digikey Electronics
Apr 25, 2026
Anterwell
TL494CDG4
31200
Visit
$
The 21 years electronic components professional supplier
Apr 25, 2026
Feilifei
TL494CDG4
16000
Visit
$
New and original
Apr 25, 2026
One River Electronics Ltd
TL494CDG4
30000
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 25, 2026
TL494CDG4 Specification
Specification
Mfr Part
TL494CDG4
Category
PMIC - DC DC Switching Controllers
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Status
Discontinued
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
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 ℃ ~ 70 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
TL494CDG4 Related Parts
TL494BD
TL494BD
onsemi
IC REG CTRLR BCK/PSH-PULL 16SOIC
TL494BDG
TL494BDG
onsemi
IC REG CTRLR BCK/PSH-PULL 16SOIC
TL494BDR2
TL494BDR2
onsemi
IC REG CTRLR BCK/PSH-PULL 16SOIC
TL494BDR2G
TL494BDR2G
onsemi
IC REG CTRLR BCK/PSH-PULL 16SOIC
TL494CD
TL494CD
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
TL494CD
TL494CD
onsemi
IC REG CTRLR BCK/PSH-PULL 16SOIC
TL494CDB
TL494CDB
Texas Instruments
SWITCHING CONTROLLER
TL494CDBR
TL494CDBR
Texas Instruments
IC REG CTRLR MULT TOP 16SSOP
TL494CDBRE4
TL494CDBRE4
Texas Instruments
IC REG CTRLR MULT TOP 16SSOP
TL494CDBRG4
TL494CDBRG4
Texas Instruments
IC REG CTRLR MULT TOP 16SSOP
TL494CDG
TL494CDG
onsemi
IC REG CTRLR BCK/PSH-PULL 16SOIC
TL494CDR
TL494CDR
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
TL494CDG4 Compare Parts
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    Customer Reviews
    4.95 out of 5.00 stars from 76 customer reviews from all over the world
    Zé Maria Almeida
    Brazil
    5 stars
    2026-04-02 05:57
    All right and well packed arrived fast, this congratulated the seller.
    Sofía
    Spain
    5 stars
    2026-04-02 05:18
    Perfect. Arrived fast.
    Samuel Felipe
    Spain
    5 stars
    2026-04-02 03:28
    All right ok
    Lucas Rafael
    Brazil
    5 stars
    2026-04-01 22:56
    The product works straight, can trust.
    Dário
    Brazil
    5 stars
    2026-04-01 17:50
    Fast shipping and informed the ad.
    Keith Washington
    United States
    5 stars
    2026-04-01 14:37
    Order shipped and arrived very quickly. Good quality components. Great seller, I recommend it. Thank you very much!
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