Texas Instruments UCC38C43DGK
$ 1.1
NRND
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | UCC38C43DGK | 17,899 | 17h | |||||||||
| Verical | UCC38C43DGK | 13,980 | 244 | |||||||||
| Mouser | 595-UCC38C43DGK | 71 | 1 | Tube | ||||||||
| Microchip USA | UCC38C43DGK | 2,967 | 600 | Bulk | 6d | |||||||
| Win Source | WS-UCC38C43DGK | 81 | 18 | 18h |
Inventory History
3 month trend: -14.29%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments UCC38C43DGK.
CAD Models
Download Texas Instruments UCC38C43DGK symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.1
$ 1.033
Stock
246,618
216,580
Authorized Distributors
3
5
Topology
Boost, Buck, Buck-Boost, Flyback, SEPIC
Boost, Buck, Buck-Boost, Flyback, SEPIC
Output Voltage
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
Number of Pins
8
8
Supply Chain
Lifecycle StatusNRND (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 2 years ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC38C43DGK.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments UCC38C43DGK provided by its distributors.
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP Tube
Commercial, 20-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle 8-VSSOP 0 to 85
PWM Power Supply Controllers BiCMOS Low-Power Current Mode
UCC38C43 Boost Flyback Forward Converter Tube e4 DC to DC switching controller 20ns 1A 25.996513mg 18V
IC REG CTRLR MULT TOP 8VSSOP / Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-VSSOP
UCC38C43 BICMOS LOW-POWER CURREN
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: -14.29%
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 Cycle100 %
Fall Time20 ns
Frequency1 MHz
Max Duty Cycle100 %
Max Operating Temperature70 °C
Max Supply Voltage18 V
Min Operating Temperature0 °C
Nominal Input Voltage18 V
Nominal Supply Current2.3 mA
Number of Outputs1
Output Voltage18 V
PackagingRail/Tube
Rise Time25 ns
Switching Frequency1 MHz
TopologyBoost, Buck, Buck-Boost, Flyback, SEPIC
Dimensions
Height1.07 mm
Length3 mm
Thickness970 µm
Width3 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments UCC38C43DGK.