Texas Instruments UC3879N
$ 11.137
Production
Inventory History
3 month trend: +29.56%
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
$ 11.137
$ 12.192
$ 12.192
Stock
160,837
127,207
127,207
Authorized Distributors
3
4
4
Topology
Boost, Buck
Full-Bridge
Full-Bridge
Output Voltage
2.2 V
2.2 V
2.2 V
Min Input Voltage
-
-
-
Max Input Voltage
-
18 V
18 V
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
PDIP
PDIP
PDIP
Number of Pins
20
20
20
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UC3879N.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments UC3879N provided by its distributors.
UC3879 Half-Bridge Tube e4 DC to DC switching controller 2A 2.259996g 2.2V Up to 300kHz
Enhanced bipolar phase shifted full bridge controller with selectable UVLO, 0°C to 70°C 20-PDIP 0 to 70
Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin PDIP Tube
300kHz 9V~20V Buck-boost type 4 PDIP-20 DC-DC Controllers ROHS
0.1 A SWITCHING CONTROLLER 240 kHz SWITCHING FREQ-MAX PDIP20
Resonant Controllers 100mA 300kHz 20-Pin PDIP Tube
PWM Power Supply Controllers Phase Shift Resonant Controller
IC REG CTRLR HALF-BRIDGE 20DIP
UC3879 PHASE SHIFT RESONANT CONT
Ic, Pwm Controller; Input Voltage:12V; Output Voltage:2.2V; Output Current:2A; Supply Voltage Min:11V; Supply Voltage Max:18V; Controller Ic Case Style:Dip; No. Of Pins:20Pins; Frequency:300Khz; Operating Temperature Min:0°C; Rohs Compliant: Yes |TEXAS INSTRUMENTS UC3879N
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: +29.56%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins20
Weight2.259996 g
Technical
Duty Cycle100 %
Frequency300 kHz
Max Frequency300 kHz
Max Operating Temperature70 °C
Max Supply Voltage20 V
Min Operating Temperature0 °C
Min Supply Voltage11 V
Nominal Input Voltage12 V
Number of Outputs4
Output Voltage2.2 V
Switching Frequency300 kHz
TopologyBoost, Buck
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements