Texas Instruments UC3525AQ
$ 1.136
Inventory History
3 month trend: +0.00%
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
$ 1.136
$ 1.316
Stock
194,639
131,236
Authorized Distributors
2
2
Topology
Boost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull
Boost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull
Output Voltage
-
18 V
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
-
Case/Package
PLCC
LCC
Number of Pins
20
20
Descriptions
Descriptions of Texas Instruments UC3525AQ provided by its distributors.
egulating Pulse Width Modulators 20-PLCC 0 to 70
Voltage Mode PWM Controller 400mA 400kHz 20-Pin PLCC
Regulating Pulse Width Modulators
IC, REGULATING PWM, 35V, LCC-20
SWITCHING CONTROLLER, VOLTAGE-MO
Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tube Positive Enable Frequency Control Soft Start DC to DC switching controller 0.5A 35V 100Hz~400kHz 0C~70C TA
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePLCC
Number of Pins20
Technical
Duty Cycle45 %
Fall Time50 ns
Frequency450 kHz
Max Duty Cycle50 %
Max Frequency400 kHz
Max Operating Temperature70 °C
Max Supply Voltage35 V
Min Operating Temperature0 °C
Nominal Input Voltage35 V
Number of Outputs2
Quiescent Current14 mA
Rise Time100 ns
Switching Frequency400 kHz
TopologyBoost, Buck, Flyback, Full-Bridge, Half-Bridge, Push-Pull
Dimensions
Height4.06 mm
Length8.96 mm
Width8.96 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements