Texas Instruments TL3845DR, PWM Current Mode Controller, 200 mA, 500 kHz, 14-Pin SOIC
Technical documents
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Voltage
30 V
Output Current
200 mA
Control Method
Current
Mounting Type
Surface Mount
Fall Time
50ns
Rise Time
50ns
Package Type
SOIC
Pin Count
14
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
48%
Dimensions
8.65 x 3.91 x 1.58mm
Length
8.65mm
Width
3.91mm
Height
1.58mm
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °C
Product details
Flyback Controller, Current Control, TL28/TL38 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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P.O.A.
2500
P.O.A.
2500
Technical documents
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
500 kHz
Output Voltage
30 V
Output Current
200 mA
Control Method
Current
Mounting Type
Surface Mount
Fall Time
50ns
Rise Time
50ns
Package Type
SOIC
Pin Count
14
Topology
Boost, Flyback, Forward
Maximum Duty Cycle
48%
Dimensions
8.65 x 3.91 x 1.58mm
Length
8.65mm
Width
3.91mm
Height
1.58mm
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °C
Product details
Flyback Controller, Current Control, TL28/TL38 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.