| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Output Isolation | |
| Supplier Device Package | |
| Supplier Package | |
| Topology | |
| Voltage |
The NCP13992AWDR2G from On Semiconductor is a high-performance current mode controller designed for half-bridge resonant converters. This device integrates 600V gate drivers, simplifying board layout and reducing the need for external components. It features a wide operating supply voltage range of 9.5V to 20V and supports high-frequency operation from 20kHz up to 750kHz.
Key features include automatic dead-time adjustment, light load operation for improved efficiency, and quiet skip mode to minimize transformer acoustic noise. The controller also incorporates a suite of protection features such as overload, over-current, brown-out detection, open optocoupler detection, over-voltage (OVP), and over-temperature (OTP) protections, ensuring safe operation.
This controller is suitable for various applications including adapters, offline battery chargers, flat panel display power converters, computing power supplies, and industrial power sources. It is supplied in a 16-SOIC package suitable for surface mounting.
The NCP13992AWDR2G operates within a wide temperature range of -50°C to 150°C (TJ). Its topology is Half-Bridge, and it supports isolated outputs. The control features include EN, Frequency Control, and Soft Start, with fault protection covering current limiting, open loop, over load, over temperature, over voltage, and short circuit conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
9.5V to 20V.
16-SOIC (0.154", 3.90mm width) with 14 leads.
-50°C to 150°C (junction temperature).
20kHz to 750kHz.
Current limiting, open loop, overload, overtemperature, overvoltage, and short circuit protection.
Half-bridge.
No, it does not have internal switches.