Texas Instruments UCC3818D
$ 3.231
Production
Inventory History
3 month trend: -0.39%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments UCC3818D.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 3.231
$ 2.35
$ 2.35
Stock
356,910
595,878
595,878
Authorized Distributors
5
2
2
Topology
Boost
Boost
Boost
Max Input Voltage
7.613 V
-
-
Min Input Voltage
-
-
-
Switching Frequency
115 kHz
115 kHz
115 kHz
Case/Package
SOIC
SOIC
SOIC
Packaging
-
Tape & Reel (TR)
Tape & Reel (TR)
Power Dissipation
1 W
-
-
Max Operating Temperature
70 °C
70 °C
70 °C
Min Operating Temperature
0 °C
0 °C
0 °C
Max Output Current
1.2 A
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC3818D.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments UCC3818D provided by its distributors.
6kHz-220kHz CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-SOIC 0 to 70
POWER FACTOR CNTRLR, 3818, SOIC16; Voltage, Input Max:7.613V; Output Current Max:1.2A; Voltage, Output Max:6.8V; Outputs, No. of:1; Power Dissipation:1W; Frequency:100kHz; Voltage, Supply Min:12V; Voltage, Supply Max:18V; Termination;RoHS Compliant: Yes
IC, PFC PRE-REGULATOR, 18V, SOIC-16; UVLO: 10.2V; Supply Voltage Min: 12V; Supply Voltage Max: 17V; Startup Current: 150µA; Operating Supply Current: 4mA; Controller IC Case Style: SOIC; No. of Pins: 16Pins; Duty Cycle (%): 95%; Frequency: 100kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Base Number: 3818; IC Generic Number: 3818; IC Temperature Range: Commercial; Input Voltage Max: 7.613V; Logic Function Number: 3818; No. of Outputs: 1Outputs; Operating Temperature Range: 0°C to +70°C; Output Current Max: 1.2A; Output Voltage: 5.5V; Output Voltage Max: 6.8V; Supply Voltage Range: 12V to 17V; 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
- 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: -0.39%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins16
Weight141.690917 mg
Technical
Frequency100 kHz
Max Input Voltage7.613 V
Max Operating Temperature70 °C
Max Output Current1.2 A
Max Power Dissipation1 W
Max Supply Current20 mA
Max Supply Voltage17 V
Min Operating Temperature0 °C
Min Supply Voltage12 V
Number of Outputs1
Operating Supply Current4 mA
Output Voltage5.5 V
Power Dissipation1 W
Schedule B8542390000
Switching Frequency115 kHz
TerminationSMD/SMT
TopologyBoost
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments UCC3818D.
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements