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onsemi 7-Pin SOIC 5-Channel Current Mode PWM Controller 70 kHz 28V NCP1236BD65R2G

Category Power Management ICs Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 1.5mm
Length 5mm
Model NCP1236BD65R2G
Width 4mm
Mount Type Surface
Maximum Duty Cycle 85%
Series NCP
Topology Flyback
Maximum Operating Temperature 150°C
Package Type SOIC
Minimum Operating Temperature -40°C
Number of outputs 5
Maximum Switching Frequency 70kHz
Pin Count 7
Maximum Supply Voltage 28V
Minimum Supply Voltage -0.3V
PWM Controller Type Current Mode

Key Features

  • Provides 5 PWM output channels for precise control.
  • Operates using current mode control topology.
  • Supports a maximum supply voltage of 28 volts for robust applications.
  • Features a maximum duty cycle of 85% ensuring efficient power delivery.
  • Operates reliably in temperatures ranging from -40°C to 150°C.
  • Designed for flyback topology in power supply secondary side applications.
  • Compact SOIC package with dimensions 5 mm × 4 mm × 1.5 mm (L×W×H).
  • Pin count of 7 pins suitable for surface mount technology.

Product Description

The onsemi NCP1236BD65R2G is a high-performance 5-channel PWM controller designed for flyback topology power supply applications. Packaged in a 7-pin SOIC surface mount form, it operates at a fixed switching frequency of 70 kHz and supports supply voltages up to 28 volts. This current mode controller ensures precise PWM output across 5 channels, enabling efficient power management and synchronous rectification on the secondary side.

Its compact dimensions (5 mm length, 4 mm width, and 1.5 mm height) make it ideal for space-constrained electronic designs. The controller is rated to operate reliably within a wide temperature range of -40°C to 150°C, ensuring durability in industrial environments.

This device is part of the NCP series, widely used in AC-DC off-line controllers and various power management IC applications. It supports a maximum duty cycle of 85%, catering to efficient power delivery in switching power supplies. The 7-pin SOIC package facilitates surface mount assembly, making it suitable for automated PCB manufacturing processes.

Typical industrial use cases include power supply design in industrial machines, consumer electronics, and telecommunications equipment. Its flyback topology compatibility also suits power supply secondary side synchronous rectification controllers.

5 output channels for multi-output PWM control. Current mode PWM control topology for enhanced stability. Wide operating temperature range ensures robust performance. Compact SOIC package for surface mount technology. Fixed switching frequency of 70 kHz for efficient power conversion.

Explore additional semiconductor components and Power Management ICs to support your industrial and electronic design needs available on EnvMart.

onsemi 7-Pin SOIC 5-Channel Current Mode PWM Controller 70 kHz 28V NCP1236BD65R2G
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Frequently Asked Questions

The maximum supply voltage for this model is 28 volts, allowing it to handle robust applications effectively.

It operates at a fixed switching frequency of 70 kHz, which is suitable for efficient power conversion.

This model provides 5 PWM output channels for precise control in power management applications.

The controller supports a maximum duty cycle of 85%, ensuring efficient power delivery.

It operates reliably within a temperature range of -40°C to 150°C, making it suitable for various industrial environments.

This model is packaged in a 7-pin SOIC surface mount form, which is compact and suitable for automated PCB assembly.

It is designed for flyback topology, which is commonly used in power supply secondary side applications.

The dimensions of this unit are 5 mm in length, 4 mm in width, and 1.5 mm in height.

This model features a pin count of 7, making it suitable for surface mount technology.

It uses current mode PWM control topology, which enhances stability in operation.

Typical applications include power supply design in industrial machines, consumer electronics, and telecommunications equipment.

The country of origin for this model is India.

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