NCP1399AIDR2G

$2.59

Description：IC OFFLINE SW HALF-BRDG 16SOIC
Series：NCP1399
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:89e69daa5f7e Category: AC DC Converters, Offline Switchers Brand: onsemi

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Product introduction

NCP1399AIDR2G is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC OFFLINE SW HALF-BRDG 16SOIC. Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for NCP1399AIDR2G

Description：IC OFFLINE SW HALF-BRDG 16SOIC
Series：NCP1399
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Output Isolation：Isolated
Internal Switch(s)：No
Voltage - Breakdown：-
Topology：Half-Bridge
Voltage - Start Up：15.8 V
Voltage - Supply (Vcc/Vdd)：9.5V ~ 20V
Duty Cycle：50%
Frequency - Switching：20kHz ~ 750kHz
Fault Protection：Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features：-
Operating Temperature：-40°C ~ 125°C (TJ)
Package / Case：16-SOIC (0.154", 3.90mm Width), 14 Leads
Supplier Device Package：16-SOIC
Mounting Type：Surface Mount
Grade：-
Qualification：-
Power (Watts)：-

AC DC Converters, Offline Switchers datasheet and documents for NCP1399AIDR2G

NCP1399AIDR2G

AC DC Converters, Offline Switchers Overview

The NCP1399AIDR2G is a high-performance current mode resonant controller designed for offline power supplies. It operates with an input voltage range of 10 V to 12 V nominal and supports up to 60 V maximum input. The device features a switching frequency of 750 kHz and integrates high-voltage drivers for half-bridge topologies. Packaged in a 16-pin SOIC, it functions within a temperature range of -55 °C to 125 °C. Key electrical parameters include a 50% duty cycle limit and output currents between 4 mA and 7 mA.

AC DC Converters, Offline Switchers Feature Summary

Integrates high-voltage drivers for direct gate drive of external switches
Supports current-mode control for LLC and resonant converter topologies
Includes protection mechanisms against overvoltage and thermal stress

AC DC Converters, Offline Switchers Applications

High-power AC/DC adapters for notebooks
Industrial and medical power sources
Computing power supplies
Offline battery chargers

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'ADR' against the manufacturer's official datasheet to confirm pinout compatibility and thermal characteristics. Ensure the operating environment remains within the specified -55 °C to 125 °C junction temperature limits. Confirm that the application circuit design aligns with the integrated high-voltage driver capabilities and current-mode control requirements documented in the component specifications.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring integrated high-voltage drivers in resonant topologies. The 16-pin SOIC package suits surface-mount applications. Consider the 750 kHz switching frequency for size optimization. Verify input voltage constraints relative to the 60 V maximum rating. Ensure the control loop design accommodates the current-mode architecture and specified output drive currents.

AC DC Converters, Offline Switchers Part Context

This part belongs to the NCP1399 family of high-performance current mode resonant controllers from onsemi. The series supports various packaging options including SOIC-16. It is engineered for efficient power conversion in offline applications. The family emphasizes integrated driver solutions to simplify bill of materials and reduce component count in high-density power supply designs.