Texas Instruments UC3867DW
Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed on time, 0C to 70C 16-SOIC 0 to 70
$ 5.064
NRND
Inventory History
3 month trend: -29.72%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments UC3867DW symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | Footprint | 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
$ 5.064
$ 3.466
Stock
136,930
13,147,001
Authorized Distributors
5
4
Topology
Full-Bridge, Half-Bridge, Push-Pull
Full-Bridge, Half-Bridge, Push-Pull
Output Voltage
1.7 V
1.7 V
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
No
-
Case/Package
SOIC
SOIC
Number of Pins
16
16
Supply Chain
Lifecycle StatusNRND (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 3 days ago)
Related Parts
Texas InstrumentsUC3524ADWTR
Advanced 40 VCC, double ended 300KHz voltage mode PWM controller with 45% duty cycle, 0C to 70C 16-SOIC 0 to 70
onsemiSG3525ADWR2G
Voltage Mode PWM Controller 400mA 400kHz 16-Pin SOIC W T/R / IC REG CTRLR PUSH-PULL 16SOIC
Descriptions
Descriptions of Texas Instruments UC3867DW provided by its distributors.
Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed on time, 0C to 70C 16-SOIC 0 to 70
Full-Bridge，Half-Bridge，Push-Pull No 50KHz~500KHz Transistor Driver 2 22V 7V SOIC-16 SMD mount 10.28mm(Length)*2.35mm(height)
IC REG CTRLR MULT TOP 16SOIC "Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC"
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: -29.72%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins16
Weight470.006744 mg
Technical
Clock SyncNo
Duty Cycle50 %
Fall Time25 ns
Frequency450 kHz
Max Duty Cycle50 %
Max Frequency1 MHz
Max Operating Temperature70 °C
Max Supply Voltage22 V
Min Operating Temperature0 °C
Number of Output Phases1
Number of Outputs2
Output ConfigurationPositive
Output Voltage1.7 V
Rise Time25 ns
Schedule B8542390000
Switching Frequency550 kHz
Synchronous RectifierNo
TopologyFull-Bridge, Half-Bridge, Push-Pull
Dimensions
Height2.65 mm
Length10.3 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements