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TL494BD
TL494BD
Obsolete
PMIC - DC DC Switching Controllers
Description:  IC REG CTRLR BCK/PSH-PULL 16SOIC
Manufacturer:  onsemi
Datasheet:   TL494BD Datasheet
History Price: Obsolete
In Stock: 5000
Distributors
Specification
PDF Datasheet
Equivalent
TL494BD Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
Redstar Electronic
TL494BD
14000
Visit
$
First Choice, Good Service
Apr 24, 2026
PARKIN
TL494BD
36500
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 24, 2026
QTreeic Electronics
TL494BD
13000
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 24, 2026
DigiKey
TL494BD
26500
Visit
$
Click and see latest prices from Digikey Electronics
Apr 24, 2026
Anterwell
TL494BD
35500
Visit
$
The 21 years electronic components professional supplier
Apr 24, 2026
Feilifei
TL494BD
15000
Visit
$
New and original
Apr 24, 2026
One River Electronics Ltd
TL494BD
37500
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 23, 2026
HAODE TECHNOLOGY
TL494BD
7000
Visit
$
Click and send your RFQ
Apr 23, 2026
Hard Find Electronics Ltd.
TL494BD
9000
Visit
$
Sourcing hard-to-find electronic components
Apr 23, 2026
TRICO INDUSTRIAL
TL494BD
16000
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 23, 2026
TL494BD Specification
Specification
Mfr Part
TL494BD
Category
PMIC - DC DC Switching Controllers
Manufacturer
onsemi
Series
SWITCHMODE
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
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
-40 ℃ ~ 125 ℃ (TJ)
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
TL494BD PDF Datasheet
TL494BD Datasheet
Click and Download: TL494BD Datasheet
TL494BD Related Parts
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
TL494CDG4
TL494CDG4
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
TL494CDR
TL494CDR
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC
TL494BD Compare Parts
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    •
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    •
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    •
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    Customer Reviews
    4.95 out of 5.00 stars from 106 customer reviews from all over the world
    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!
    Susana Mendoza
    Spain
    5 stars
    2026-04-01 06:48
    Everything is perfect.
    Martina Ferri
    Italy
    5 stars
    2026-03-31 18:16
    All good seller excellent
    Maria Schneider
    Germany
    5 stars
    2026-03-31 12:15
    Delivery time cn---> D ='s day Super! Product very well packed and works best-E.G. As a replacement for the solar lamps chip "ZX808"; very good also the product description
    Stefano Rizzo
    Italy
    5 stars
    2026-03-31 09:55
    Perfect thank you
    Clément Boucher
    France
    5 stars
    2026-03-31 06:37
    Very well received
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