Texas Instruments UCC28C43DGK
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
$ 1.21
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -0.47%
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
$ 1.21
$ 0.441
Stock
314,773
1,008,429
Authorized Distributors
2
2
Topology
Boost, Buck, Buck-Boost, Flyback, SEPIC
Boost, Buck, Buck-Boost, Flyback, SEPIC
Output Voltage
18 V
18 V
Min Input Voltage
7.6 V
-
Max Input Voltage
18 V
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
No
Case/Package
VSSOP
VSSOP
Number of Pins
8
8
Supply Chain
Lifecycle StatusObsolete (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC28C43DGK.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments UCC28C43DGK provided by its distributors.
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
PWM CONTROLLER, CURRENT MODE, MSOP-8; Tension, entrée: 18V; Tension, sortie: 18V; Courant, sortie: 1A; Tension, alimentation min.: 7.6V; Tension, alimentation max..: 20V; Type de boîtier de contrôleur: MSOP; Nombre de broches:
PWM CONTROLLER, CURRENT MODE, MSOP-8; Input Voltage:18V; Output Voltage:18V; Output Current:1A; Supply Voltage Min:7.6V; Supply Voltage Max:20V; Controller IC Case Style:MSOP; No. of Pins:8Pins; Frequency:1MHz; Operating Temperature Min:-40°C; Operating Temperature Max:105°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 2 - 1 year; SVHC:No SVHC (15-Jan-2019); Controller Type:PWM; Operating Temperature Range:-40°C to +105°C; Output Energy per Cycle:5µJ; Output Type:Voltage; Supply Voltage Range:12V to 18V; Termination Type:Surface Mount Device
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -0.47%
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
IsolationIsolated
Max Duty Cycle100 %
Max Input Voltage18 V
Max Operating Temperature105 °C
Max Output Current200 mA
Max Output Voltage18 V
Max Supply Voltage18 V
Min Input Voltage7.6 V
Min Operating Temperature-40 °C
Min Supply Voltage7.6 V
Nominal Input Voltage18 V
Nominal Supply Current2.3 mA
Number of Outputs1
Operating Supply Current2.3 mA
Output Current200 mA
Output TypeVoltage
Output Voltage18 V
Rise Time25 ns
Schedule B8542390000
Switching Frequency1 MHz
TerminationSMD/SMT
TopologyBoost, Buck, Buck-Boost, Flyback, SEPIC
Dimensions
Height0 m
Length3 mm
Thickness970 µm
Width3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements