Texas Instruments UC3842ADTRG4
Technical Specifications
Physical
Case/PackageD
Number of Pins14
Weight122.413241 mg
Technical
Duty Cycle96 %
Fall Time50 ns
Frequency450 kHz
Max Duty Cycle100 %
Max Frequency500 kHz
Max Operating Temperature70 °C
Max Supply Voltage30 V
Min Operating Temperature0 °C
Nominal Input Voltage25 V
Number of Outputs1
Output Current1 A
Output Voltage15 V
PackagingTape & Reel (TR)
Rise Time50 ns
Switching Frequency500 kHz
TopologyFlyback, Boost
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.349
Stock
19,275
783,562
Authorized Distributors
0
9
Case/Package
D
SOIC
Number of Pins
14
14
Number of Outputs
1
1
Max Output Current
-
-
Switching Frequency
500 kHz
500 kHz
Min Input Voltage
-
-
Max Input Voltage
-
-
Min Output Voltage
-
-
Max Output Voltage
-
-
Efficiency
-
-
Synchronous Rectifier
-
-
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UC3842ADTRG4.
Descriptions
Descriptions of Texas Instruments UC3842ADTRG4 provided by its distributors.
Current Mode PWM Controller 14-SOIC 0 to 70
PWM Power Supply Controllers Current-Mode PWM Controller
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
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 INS
- TEXAS INSTRUMENTS INC
- 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
- TEXAS INTRUMENT
- Texas Instr.
- Texas Instruments Inc.
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageD
Number of Pins14
Weight122.413241 mg
Technical
Duty Cycle96 %
Fall Time50 ns
Frequency450 kHz
Max Duty Cycle100 %
Max Frequency500 kHz
Max Operating Temperature70 °C
Max Supply Voltage30 V
Min Operating Temperature0 °C
Nominal Input Voltage25 V
Number of Outputs1
Output Current1 A
Output Voltage15 V
PackagingTape & Reel (TR)
Rise Time50 ns
Switching Frequency500 kHz
TopologyFlyback, Boost
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements