Texas Instruments UCC28C44DGKR
$ 0.939
Production
Inventory History
3 month trend: -0.27%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.939
$ 1.11
$ 1.11
Stock
494,789
200,649
200,649
Authorized Distributors
4
1
1
Topology
Boost, Buck, Buck-Boost, Flyback, SEPIC
Boost, Buck, Buck-Boost, Flyback, SEPIC
Boost, Buck, Buck-Boost, Flyback, SEPIC
Output Voltage
18 V
18 V
18 V
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
VSSOP
VSSOP
VSSOP
Number of Pins
8
8
8
Supply Chain
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC28C44DGKR.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments UCC28C44DGKR provided by its distributors.
Boost,Flyback,Forward Converter No Up~1MHz Transistor Driver 1 18V(Max) VSSOP-8
VOLTAGE-MODE BICMOS DUAL Surface Mount DC-DC Controller IC 25ns -40C~105C TJ Up to 1MHz 18V
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP T/R
Industrial, 20-V, low-power current-mode PWM controller, 14.5-V/9-V UVLO, 50% duty cycle 8-VSSOP -40 to 125
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
MSOP-8 AC-DC Controllers & Regulators ROHS
PWM Power Supply Controllers BiCMOS Low-Power Current Mode
IC OFFLINE CTRLR PWM UVLO 8VSSOP
AC-DC Controller And Voltage Regulator
UCC28C44 BICMOS LOW-POWER CURREN
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:8; Operating Temperature Range:-40°C to +105°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA; Package/Case:8-VSSOP ;RoHS Compliant: Yes
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -0.27%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageVSSOP
MountSurface Mount
Number of Pins8
Weight25.996513 mg
Technical
Duty Cycle50 %
Fall Time20 ns
Frequency1 MHz
Max Duty Cycle50 %
Max Operating Temperature105 °C
Max Supply Voltage18 V
Min Operating Temperature-40 °C
Nominal Input Voltage18 V
Number of Outputs1
Output Current200 mA
Output Voltage18 V
PackagingTape & Reel
Rise Time25 ns
Schedule B8542390000
Switching Frequency1 MHz
TopologyBoost, Buck, Buck-Boost, Flyback, SEPIC
Dimensions
Height0 m
Length3 mm
Thickness970 µm
Width3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements