| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
260,000 pcs
|
260000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Industrial Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Output Voltage | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The NCV3011DTBR2G from ON Semiconductor is a synchronous PWM controller suitable for step-down (buck) power supply designs. It supports an input voltage range of 4.7 V to 28 V and operates at a fixed 400 kHz frequency.
Key electrical features include a maximum duty cycle of 83%, integrated gate drivers, and protection features such as current limit, short circuit protection, output overvoltage and undervoltage protection, and input undervoltage lockout. It also includes a Power Good pin for system regulation indication and an Enable/Disable pin.
This device is available in a 14-pin TSSOP package, designed for surface mount applications. The NCV prefix indicates suitability for automotive and other applications requiring site and change controls. Typical applications include set-top boxes, power modules, and ASIC/DSP power supplies.
The controller offers an internally set 400 kHz oscillator and an externally compensated transconductance error amplifier with an internally fixed soft-start. It provides an output voltage as low as 0.8 V with a reference voltage of 0.8 V ±1.0% and a buffered external +1.25 V reference.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.7 V to 28 V.
The switching frequency is 400 kHz.
The maximum duty cycle is 83%.
It is available in a 14-TSSOP package.
The operating temperature range is -40°C to 140°C (TJ).
Yes, it features synchronous rectification.
Key control features include current limit, dead time control, enable, power good, power on reset, ramp, slew control, and soft start.