UC2843AD8, Switching Controllers Current Mode
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Controllers
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps.
Технические параметры
Brand: | Texas Instruments |
Duty Cycle - Max: | 100% |
Factory Pack Quantity: Factory Pack Quantity: | 675 |
Fall Time: | 50 ns |
Input Voltage: | 12 V to 28 V |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Mounting Style: | SMD/SMT |
Number of Outputs: | 1 Output |
Operating Supply Current: | 25 mA |
Operating Supply Voltage: | 12 V to 28 V |
Output Current: | 200 mA |
Output Voltage: | 5 V |
Package / Case: | SOIC-8 |
Packaging: | Tube |
Product Category: | Switching Controllers |
Product Type: | Switching Controllers |
Rise Time: | 50 ns |
Series: | UC2843A |
Subcategory: | PMIC-Power Management ICs |
Switching Frequency: | 500 kHz |
Topology: | Boost, Flyback, Forward |
Type: | Current Mode PWM Controllers |
Brand | Texas Instruments |
Duty Cycle - Max | 100% |
Factory Pack Quantity | 75 |
Fall Time | 50 ns |
Manufacturer | Texas Instruments |
Maximum Operating Temperature | +85 C |
Minimum Operating Temperature | -40 C |
Mounting Style | SMD/SMT |
Number of Outputs | 1 Output |
Operating Supply Voltage | 30 V |
Operating Temperature Range | -40 C to+85 C |
Output Current | 1000 mA |
Output Voltage | 4.95 V to 5.05 V |
Package / Case | SOIC-8 |
Packaging | Tube |
Product Category | Switching Controllers |
Rise Time | 50 ns |
RoHS | Details |
Series | UC2843A |
Switching Frequency | 450 kHz |
Topology | Boost, Flyback, Forward |
Type | Current Mode PWM Controllers |
Unit Weight | 0.002561 oz |
Control Method | Current |
Maximum Duty Cycle | 100% |
Maximum Switching Frequency | 500 kHz |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 8 |
PWM Controller Type | Current Mode |
Width | 3.91mm |
Вес, г | 0.07 |
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