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Texas Instruments UC3843AD, PWM Controller, 500 kHz 14-Pin, SOIC / 1218418


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Product information
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Item number:
     2794E-1218418
Manufacturer:
     Texas Instruments
Manufacturer no.:
     UC3843AD
EAN/GTIN:
     5059042242942
Search terms:
IC voltage regulator
PWM controllers
ic voltage regulator
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.
More information:
Maximum Switching Frequency:
500 kHz
Output Current:
1 A
Control Method:
Current
Number of Outputs:
1
Fall Time:
50ns
Mounting Type:
Surface Mount
Package Type:
SOIC
Rise Time:
50ns
Pin Count:
14
Topology:
Boost, Buck, Flyback, Forward
Dimensions:
8.65 x 3.91 x 1.58mm
Maximum Duty Cycle:
100%
Length:
8.65mm
PWM Controller Type:
Current Mode
Width:
3.91mm
Other search terms: 1218418, Semiconductors, Power Management ICs, PWM, Texas Instruments, UC3843AD
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