Texas Instruments UC3846NG4
$ 2.84
Production
Inventory History
3 month trend: -0.82%
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
$ 2.84
$ 3.24
$ 3.24
Stock
112,609
927,790
927,790
Authorized Distributors
1
4
4
Topology
Boost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull
Boost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull
Boost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull
Output Voltage
13.5 V
13.5 V
13.5 V
Min Input Voltage
-
-
-
Max Input Voltage
-
40 V
40 V
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
PDIP
PDIP
PDIP
Number of Pins
16
16
16
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Descriptions
Descriptions of Texas Instruments UC3846NG4 provided by its distributors.
Dual ended 500KHz current mode PWM controller, 0C to 70C 16-PDIP 0 to 70
Current Mode PWM Controller 500mA 500kHz 16-Pin PDIP Tube
CURRENT MODE PWM CONTROLLER, 40V, 16-DIP
PWM Power Supply Controllers Current-Mode PWM Controller
IC REG CTRLR MULT TOPOLOGY 16DIP
UC3846 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tube e4 DC to DC switching controller 50ns 500mA 1.053808g 13.5V
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: -0.82%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
Number of Pins16
Weight1.053808 g
Technical
Duty Cycle50 %
Fall Time50 ns
Frequency450 kHz
Max Duty Cycle50 %
Max Frequency500 kHz
Max Operating Temperature70 °C
Max Supply Voltage40 V
Min Operating Temperature0 °C
Nominal Input Voltage15 V
Number of Outputs2
Output Current500 mA
Output Voltage13.5 V
Rise Time50 ns
Switching Frequency500 kHz
TopologyBoost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements