| Allicdata Part #: | NCP1238BD65R2GOSTR-ND |
| Manufacturer Part#: |
NCP1238BD65R2G |
| Price: | $ 0.48 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ON Semiconductor |
| Short Description: | IC REG CTRLR FLYBACK PWM 7SOIC |
| More Detail: | Converter Offline Flyback Topology 65kHz 7-SOIC |
| DataSheet: | NCP1238BD65R2G Datasheet/PDF |
| Quantity: | 2500 |
| 2500 +: | $ 0.42525 |
| 5000 +: | $ 0.40950 |
| 12500 +: | $ 0.39375 |
| Duty Cycle: | 80% |
| Base Part Number: | NCP1238 |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | 7-SOIC |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Control Features: | -- |
| Fault Protection: | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Frequency - Switching: | 65kHz |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 9.5 V ~ 28 V |
| Voltage - Start Up: | 12V |
| Topology: | Flyback |
| Voltage - Breakdown: | -- |
| Internal Switch(s): | No |
| Output Isolation: | Isolated |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The NCP1238BD65R2G is an integrated offline switcher designed for very low power off-line SMPS equipment such as LED drivers, battery chargers and other low power applications. It provides a high level of integration with a high power output stage and a wide range of integrated levels depending on the customer requirements. It offers a wide range of features such as low start-up and operational power losses, low noise and high efficiency, excellent EMI compliance, wide input and output range as well as a high level of integration.
The NCP1238BD65R2G is used in a variety of applications that require a low power, high efficiency, low noise and reliable power solution. These include lighting, telecom systems, POS equipment, medical equipment, gaming systems, industrial automation, motor driver applications and various automotive applications. It is also ideal for use in both home and commercial applications where low power is required along with reliable performance. It can also be used in applications such as audio power management and automotive power management, where noise and high-speed switching are essential.
The NCP1238BD65R2G is an AC-DC converter designed in the "half-bridge" configuration. It takes input from AC mains and uses a transformer to offer a high power output. It also offers a level of integration depending on the customer requirements. It features built-in soft start and over-current/over-voltage/under-voltage protection, as well as current balance and a series of external components for improved thermal performance and improved efficiency.
The NCP1238BD65R2G works by taking the input from the AC mains, including the frequency range, and converting it into DC via a full-bridge diode rectifier. The rectifier is connected to the transformer and the output rectifier by means of the NCP1238BD65R2G integrated circuit. The output rectifier is in turn connected directly to the output of the integrated circuit, which also supports output power levels depending on customer requirements. The NCP1238BD65R2G operates at the AC converter frequency, which ranges from 100kHz to 350kHz depending on the power rating.
The NCP1238BD65R2G is designed to provide a number of benefits over traditional AC-DC converter designs. It provides low power losses, high efficiency and low noise. The integrated full-bridge diode rectifier also reduces the number of external components required for a successful application, as well as improving system efficiency.
In conclusion, the NCP1238BD65R2G is an integrated AC-DC converter designed to provide high efficiency and low noise solution in a variety of applications. It is suitable for use in lighting, telecom systems, POS, medical, gaming and industrial automation applications. It features a wide input voltage range and a wide operating frequency range, and is capable of providing an integrated level of output power depending on customer requirements. The NCP1238BD65R2G also offers low start-up and operational power losses, as well as current balance and EMI compliance, making it an ideal solution for low power applications requiring reliable performance.
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NCP1238BD65R2G Datasheet/PDF