| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
48,400 pcs
|
48400 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Power Dissipation | |
| Storage Temperature | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The KA7500C by On Semiconductor is a Pulse Width Modulation (PWM) control circuit designed for switching regulators. It integrates a 5V reference voltage circuit, two error amplifiers, a flip-flop, an output control circuit, a PWM comparator, a dead time comparator, and an oscillator.
This SMPS controller supports a wide operating supply voltage range from 7V to 40V and can operate at switching frequencies between 1kHz and 200kHz. The internal regulator provides a stable 5V reference supply with ±1% accuracy, improving output voltage regulation. The device features a variable duty cycle controlled by dead time control and includes an internal circuit to prevent double pulsing at either output.
Available in a 16-DIP package, the KA7500C is suitable for through-hole mounting. It operates within an ambient temperature range of -25°C to 85°C, making it robust for various environmental conditions. Its function as a step-down controller with a Buck topology and transistor driver output makes it a key component in power management designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The KA7500C operates within a supply voltage range of 7V to 40V.
The KA7500C is available in a 16-DIP package.
The operating temperature range for the KA7500C is -25°C to 85°C.
The RoHS status of the KA7500C is RoHS3 Compliant.
The maximum duty cycle for the KA7500C is 45%.
The oscillator frequency range for the KA7500C is 1kHz to 200kHz.