Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Surface Mount
Fall Time
50ns
Rise Time
50ns
Package Type
SOIC
Topology
Boost, Flyback, Forward
Pin Count
8
Dimensions
4.9 x 3.91 x 1.58mm
Maximum Duty Cycle
100%
Length
4.9mm
PWM Controller Type
Current Mode
Width
3.91mm
Height
1.58mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
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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₹ 111.46
Each (In a Pack of 5) (Exc. GST)
₹ 131.523
Each (In a Pack of 5) (Including GST)
5
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
₹ 111.46
Each (In a Pack of 5) (Exc. GST)
₹ 131.523
Each (In a Pack of 5) (Including GST)
5
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quantity | Unit price | Per Pack |
---|---|---|
5 - 20 | ₹ 111.46 | ₹ 557.30 |
25 - 45 | ₹ 94.80 | ₹ 474.00 |
50 - 95 | ₹ 92.90 | ₹ 464.50 |
100 - 245 | ₹ 77.64 | ₹ 388.20 |
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Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Current
1 A
Control Method
Current
Number of Outputs
1
Mounting Type
Surface Mount
Fall Time
50ns
Rise Time
50ns
Package Type
SOIC
Topology
Boost, Flyback, Forward
Pin Count
8
Dimensions
4.9 x 3.91 x 1.58mm
Maximum Duty Cycle
100%
Length
4.9mm
PWM Controller Type
Current Mode
Width
3.91mm
Height
1.58mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
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.