Texas Instruments UC3842AD8 1 PWM Controller, 500 kHz 125 V 8-Pin, SOIC
Technical Document
Specifications
Brand
Texas InstrumentsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Supply Current
4mA
Output Voltage
5.2 V
Zero Power Detection
No
Output Current
1A
Number of Outputs
1
Mount Type
Surface
Minimum Supply Voltage
-55V
Package Type
SOIC
Maximum Supply Voltage
125V
Pin Count
8
Maximum Duty Cycle
100%
Minimum Operating Temperature
0°C
Maximum Operating Temperature
70°C
PWM Controller Type
Current Mode
Width
3.91 mm
Height
1.58mm
Length
4.9mm
Standards/Approvals
RoHS
Series
UC
Automotive Standard
No
Product details
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
Flyback Controllers, Texas Instruments
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Stock information temporarily unavailable.
₹ 529.60
₹ 105.92 Each (In a Pack of 5) (Exc. GST)
₹ 624.93
₹ 124.986 Each (In a Pack of 5) (inc. GST)
Standard
5
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
₹ 529.60
₹ 105.92 Each (In a Pack of 5) (Exc. GST)
₹ 624.93
₹ 124.986 Each (In a Pack of 5) (inc. GST)
Stock information temporarily unavailable.
Standard
5
| Quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 20 | ₹ 105.92 | ₹ 529.60 |
| 25 - 95 | ₹ 104.87 | ₹ 524.35 |
| 100 - 245 | ₹ 102.77 | ₹ 513.85 |
| 250 - 495 | ₹ 87.96 | ₹ 439.80 |
| 500+ | ₹ 86.86 | ₹ 434.30 |
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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- Download 3D Models, Schematics and Footprints from more than a million products
Technical Document
Specifications
Brand
Texas InstrumentsProduct Type
PWM Controller
Maximum Switching Frequency
500kHz
Supply Current
4mA
Output Voltage
5.2 V
Zero Power Detection
No
Output Current
1A
Number of Outputs
1
Mount Type
Surface
Minimum Supply Voltage
-55V
Package Type
SOIC
Maximum Supply Voltage
125V
Pin Count
8
Maximum Duty Cycle
100%
Minimum Operating Temperature
0°C
Maximum Operating Temperature
70°C
PWM Controller Type
Current Mode
Width
3.91 mm
Height
1.58mm
Length
4.9mm
Standards/Approvals
RoHS
Series
UC
Automotive Standard
No
Product details
Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.
Flyback Controllers, Texas Instruments
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products