| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Frequency | 430 kHz |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 8.00V (min) |
| Case/Package | DIP-16 |
| Number of Outputs | 2 Output |
| Output Voltage | 5.1 V |
| Output Current | 500 mA |
| Number of Positions | 16 Position |
| Power Dissipation | 1000 mW |
| Switching Frequency | 60Hz ~ 430kHz |
| Duty Cycle | 49 % |
| Input Voltage (Max) | 40 V |
| Output Current (Max) | 0.5 A |
| Maximum Duty Cycle | 0.49 |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 1000 mW |
| Supply Voltage | 7V ~ 20V |
| Supply Voltage (Max) | 35 V |
| Supply Voltage (Min) | 8 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 19.8 mm |
| Size-Width | 6.4 mm |
| Size-Height | 3.25 mm |
| Operating Temperature | 0℃ ~ 70℃ |
The KA3525A is a PWM Controller programmable frequency up to 430kHz. The KA3525A is a monolithic integrated circuit that includes all of the control circuits necessary for a pulse width modulating regulator. There are a voltage reference, an error amplifier, a pulse width modulator, an oscillator, an under-voltage lockout, a soft start circuit and the output driver in the chip.
● 5V ± 1% Reference
● Oscillator sync terminal
● Deadtime control
● Under-voltage lockout
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