Texas Instruments UCC28C43DR
$ 0.495
Production
Inventory History
3 month trend: -34.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments UCC28C43DR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.495
$ 0.545
$ 0.545
Stock
2,153,336
913,736
913,736
Authorized Distributors
4
3
3
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
7.6 V
-
-
Max Input Voltage
20 V
-
-
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
No
No
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC28C43DR.
Evaluation Kit
Related Parts
Analog DevicesMAX5070BASA+
1MHz, Single-Ended, Current-Mode PWM Controllers Pin Compatible with UC2842/UC2844 Series
onsemiNCP3030ADR2G
DC DC Cntrlr Single-OUT PWM DC to DC Controller 4.7V to 28V Input 8-Pin SOIC N T/R
Descriptions
Descriptions of Texas Instruments UCC28C43DR provided by its distributors.
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
PWM CONTROLLER, 1MHZ, 18V, SOIC-8; Tension, entrée: 18V; Tension, sortie: 18V; Courant, sortie: 1A; Tension, alimentation min.: -; Tension, alimentation max..: -; Type de boîtier de contrôleur: SOIC; Nombre de broches: 8Broche(
Pwm Controller, 1Mhz, 18V, Soic-8; Input Voltage:18V; Output Voltage:18V; Output Current:1A; Supply Voltage Min:-; Supply Voltage Max:-; Controller Ic Case Style:Soic; No. Of Pins:8Pins; Frequency:1Mhz; Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS UCC28C43DR
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: -34.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Weight72.603129 mg
Technical
Duty Cycle100 %
Fall Time20 ns
Frequency1 MHz
IsolationIsolated
Max Duty Cycle100 %
Max Input Voltage20 V
Max Operating Temperature105 °C
Max Supply Voltage18 V
Min Input Voltage7.6 V
Min Operating Temperature-40 °C
Min Supply Voltage7.6 V
Nominal Input Voltage18 V
Number of Outputs1
Operating Supply Current2.3 mA
Output Current1 A
Output Voltage18 V
Rise Time25 ns
Schedule B8542390000
Switching Frequency1 MHz
TopologyBoost, Buck, Buck-Boost, Flyback, SEPIC
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements