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Texas Instruments UC3845AD8 DC Switching Controllers1Output Transistor Driver
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UC3845AD8
2502-563-UC3845AD8
8-SOIC (0.154, 3.90mm Width)
Number of Pins: 8Pins, Control Features: Frequency Control, Switcher Configuration: BUCK-BOOST, Topology: Buck, Boost, Flyback, Forward Converter, Control Technique: PULSE WIDTH MODULATION
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14In Stock
Min.: 1 Mult.: 1
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.6523 | $2.65 |
| 10+ | $2.502165 | $25.02 |
| 100+ | $2.360535 | $236.05 |
| 500+ | $2.226915 | $1113.46 |
| 1000+ | $2.10087 | $2100.87 |
Unit Price: $2.6523
Subtotal: $2.65
UC3845AD8 Tech Specifications
UC3845AD8 Tech Specifications
Texas Instruments UC3845AD8 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC3845AD8.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 8Pins | |
| Weight | 72.603129mg | |
| Voltage - Input (Nom) | 15V | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 7.6V~30V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 11V | |
| Frequency | 500kHz | |
| Base Part Number | UC3845 | |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | |
| Number of Outputs | 1Output | |
| Output Type | Transistor Driver | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive, Isolation Capable | |
| Power Dissipation | 1W | |
| Current - Output | 200mA | |
| Quiescent Current | 11mA | |
| Control Features | Frequency Control | |
| Voltage - Output | 5V | |
| Topology | Buck, Boost, Flyback, Forward Converter | |
| Control Mode | CURRENT-MODE |
| Product Attribute | Attribute Value | |
|---|---|---|
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 50ns | |
| Supply Current-Max (Isup) | 25mA | |
| Synchronous Rectifier | No | |
| Fall Time (Typ) | 50 ns | |
| Nominal Input Voltage | 15V | |
| Switcher Configuration | BUCK-BOOST | |
| Max Duty Cycle | 50 % | |
| Input Current | 11mA | |
| Duty Cycle (Max) | 48% | |
| Height | 1.75mm | |
| Length | 4.9mm | |
| Width | 3.91mm | |
| Thickness | 1.58mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
UC3845AD8 Documents
UC3845AD8 Documents
Download datasheets and manufacturer documentation for UC3845AD8
UC3845AD8 Comparison
UC3845AD8 Comparison
The parts on the right have similar specifications to Texas Instruments & UC3845AD8.
Mfr. Part #
Manufacturer
Moisture Sensitivity Level (MSL)
Package / Case
Number of Outputs
Packaging
Topology
Output Configuration
Output Type
Operating Temperature
Availability
Price
Quantity
UC3845AD8
Texas Instruments
1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
1
Tube
Buck, Boost, Flyback, Forward Converter
Positive, Isolation Capable
Transistor Driver
0°C~70°C TA
14
$2.6523
UC3842AD8
Texas Instruments
1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
1
Tube
Buck, Boost, Flyback, Forward Converter
Positive, Isolation Capable
Transistor Driver
0°C~70°C TA
5000
$0.881685
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UC3843BD1R2G
ON Semiconductor
1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
1
Tube
Buck, Boost, Flyback, Forward Converter
Positive, Isolation Capable
Transistor Driver
0°C~70°C TA
30000
$1.875735
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UC3845AD8TR
Texas Instruments
1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
1
Tube
Buck, Boost, Flyback, Forward Converter
Positive, Isolation Capable
Transistor Driver
0°C~70°C TA
2049
$1.406355
- UC3845AD8vsUC3845AD8TRvsUC3842AD8
UC3845BD1R2G
ON Semiconductor
1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
1
Tube
Buck, Boost, Flyback, Forward Converter
Positive, Isolation Capable
Transistor Driver
0°C~70°C TA
30000
$0.88515
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