There are no models available for this part yet.
Overview of UC494AN by Texas Instruments
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for UC494AN by Texas Instruments
Part Data Attributes for UC494AN by Texas Instruments
|
|
|
|---|---|
|
Pbfree Code
|
No
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|
Rohs Code
|
No
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|
Part Life Cycle Code
|
Obsolete
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|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
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Package Description
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DIP, DIP16,.3
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Reach Compliance Code
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not_compliant
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ECCN Code
|
EAR99
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HTS Code
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8542.39.00.01
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Analog IC - Other Type
|
SWITCHING CONTROLLER
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Control Mode
|
VOLTAGE-MODE
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Control Technique
|
PULSE WIDTH MODULATION
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Input Voltage-Max
|
40 V
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Input Voltage-Min
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7 V
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Input Voltage-Nom
|
15 V
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JESD-30 Code
|
R-PDIP-T16
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Length
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19.3 mm
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Number of Functions
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1
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Number of Terminals
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16
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Operating Temperature-Max
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125 °C
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Operating Temperature-Min
|
-55 °C
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Output Current-Max
|
0.2 A
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Package Body Material
|
PLASTIC/EPOXY
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Package Code
|
DIP
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Package Equivalence Code
|
DIP16,.3
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Package Shape
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RECTANGULAR
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Package Style
|
IN-LINE
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Peak Reflow Temperature (Cel)
|
NOT SPECIFIED
|
|
Qualification Status
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Not Qualified
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Seated Height-Max
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5.33 mm
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Surface Mount
|
NO
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Switcher Configuration
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BUCK-BOOST
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Switching Frequency-Max
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300 kHz
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Technology
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BIPOLAR
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Temperature Grade
|
MILITARY
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Terminal Form
|
THROUGH-HOLE
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Terminal Pitch
|
2.54 mm
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Terminal Position
|
DUAL
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Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
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Width
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7.62 mm
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Alternate Parts for UC494AN
This table gives cross-reference parts and alternative options found for UC494AN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC494AN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| UC494AJ/883B | Switching Controller, Voltage-mode, 0.2A, 300kHz Switching Freq-Max, BIPolar, CDIP16, DIP-16 | Unitrode Corp (RETIRED) | UC494AN vs UC494AJ/883B |
| TL494CNG | Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDIP16, LEAD FREE, PLASTIC, DIP-16 | Rochester Electronics LLC | UC494AN vs TL494CNG |
| TL494CN1 | Switching Controller | Rochester Electronics LLC | UC494AN vs TL494CN1 |
| UC494ACN | Advanced Regulating Pulse Width Modulators 16-PDIP | Texas Instruments | UC494AN vs UC494ACN |
| TL494CJ | PWM Control Circuit 16-CDIP | Texas Instruments | UC494AN vs TL494CJ |
| IR9494 | Switching Regulator, 0.25A, 300kHz Switching Freq-Max, PDIP16, DIP-16 | Sharp Corp | UC494AN vs IR9494 |
| TL494CN3 | IC IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,DIP,16PIN,PLASTIC, Switching Regulator or Controller | Texas Instruments | UC494AN vs TL494CN3 |
| TL494IN | 40V, 0.2A 300KHz PWM controller 16-PDIP -40 to 85 | Texas Instruments | UC494AN vs TL494IN |
| TL494CN | Switching Controller, Voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDIP16, DIP-16 | Fairchild Semiconductor Corporation | UC494AN vs TL494CN |
| TL494IN | Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16 | Rochester Electronics LLC | UC494AN vs TL494IN |