Texas Instruments UCC3804N
$ 2.16
Obsolete
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
$ 2.16
$ 1.49
$ 1.49
Stock
633,386
280,375
280,375
Authorized Distributors
1
1
1
Topology
Boost, Buck, Flyback
Boost, Buck, Flyback
Boost, Buck, Flyback
Output Voltage
5.075 V
5.075 V
5.075 V
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
PDIP
PDIP
PDIP
Number of Pins
8
8
8
Supply Chain
Lifecycle StatusObsolete (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 days ago)
Descriptions
Descriptions of Texas Instruments UCC3804N provided by its distributors.
Current Mode PWM Controller 5V 1000kHz Automotive 8-Pin PDIP Tube
; Controller Type:PWM; Output Current Max:1A; Output Type:Totem-Pole; Input Current:0.5mA; Output Energy Per Cycle:20µJ; Frequency:1MHz; Power Dissipation, Pd:1W; Supply Voltage Min:10V; Termination Type:Through Hole; No. of Pins:8 ;RoHS Compliant: Yes
BICMOS CURRENT MODE PWM, 3804, DIP8; Primary Input Voltage:10V; No. of Outputs:1; Output Voltage:5.075V; Output Current:1A; Voltage Regulator Case Style:DIP; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Base Number:3804; Frequency:1MHz; IC Generic Number:3804; IC Temperature Range:Commercial; Input Voltage Max:2.56V; Logic Function Number:3804; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Voltage Max:5.075V; Package / Case:DIP; Power Dissipation Pd:1W; Supply Voltage Max:12V; Termination Type:Through Hole; Turn Off Threshold Voltage:8.3V; Turn On Threshold Voltage:12.5V
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins8
Weight523.190449 mg
Technical
Duty Cycle50 %
Fall Time44 ns
Frequency1 MHz
Max Duty Cycle50 %
Max Frequency1 MHz
Max Operating Temperature70 °C
Max Power Dissipation1 W
Max Supply Voltage10 V
Min Operating Temperature0 °C
Min Supply Voltage0 V
Nominal Supply Current500 µA
Number of Outputs1
Output Current1 A
Output Voltage5.075 V
Power Dissipation1 W
Reference Voltage5 V
Rise Time41 ns
Schedule B8542390000
Switching Frequency1 MHz
Tolerance1.5 %
TopologyBoost, Buck, Flyback
Dimensions
Height5.08 mm
Length9.81 mm
Thickness3.9 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements