RM6204 Datasheet PDF – Switching Power Management IC

Part Number: RM6204

Function: High Performance Current Mode PWM Switching Power Supply controller

Package: DIP 8 Pin Type

Manufacturer: www.reactor-micro.com

Image

rm6204-power-management-ic

Description

The RM6204 is a switching power management IC with advanced overload and full load current protection technology that delivers 12W of continuous output power over a full voltage range and up to 15W in a single voltage range. Reasonable design minimizes the total cost of the product. RM6204 power controller can be used in a typical flyback topology, constitute a simple AC / DC converter. The internal start-up circuit uses a unique current inhalation mode, the use of the switch’s own amplification to complete the start, which greatly reduces the loss of starting resistance. When the output power is reduced, RM6204 will reduce the frequency to reduce the standby loss.

 

Pinout

rm6204-datasheet-pinout

Features

1. Built-in 700V high voltage transistor

2. Application circuit design is simple, less components

3. Built-in latch pulse-width modulation and pulse-by-pulse current detection technology

4. low-voltage down-conversion and standby power consumption less than 0.3W

5. Built-in slope compensation, feedback compensation

6. Built-in independent upper limit current detection circuit, real-time processing of over-current Or overload

RM6204 Datasheet


 

 

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DMO265R Datasheet – Power Switch – Fairchild ( PDF )

Part Number: DMO265R, FSDH0265RN, FSDM0265RN

Function:  Power Switch ICs – Power Distribution

Package: DIP 8, SOP 8 Pin type

Manufacturer: Fairchild Semiconductor

Image :
DMO265R Image

Description

The FSDx0265RN(x stands for M, H), DMO265R are integrated Pulse Width Modulators (PWM) and Sense FETs specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. Both devices are integrated high voltage power switching regulators which combine an avalanche rugged Sense FET with a current mode PWM control block.

The integrated PWM controller features include: a fixed oscillator with frequency modulation for reduced EMI, Under Voltage Lock Out (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/turn-off driver, Thermal Shut Down (TSD) protection, Abnormal Over Current Protection (AOCP) and temperature compensated precision current sources for loop compensation and fault protection circuitry. When compared to a discrete MOSFET and controller or RCC switching converter solution, the FSDx321 devices reduce total component count, design size, weight while increasing efficiency, productivity and system reliability. Both devices provide a basic platform that is well suited for the design of cost-effective flyback converters.

Features

• Internal Avalanche Rugged Sense FET
• Consumes only 0.65W at 240VAC & 0.3W load with Advanced Burst-Mode Operation
• Frequency Modulation for EMI Reduction
• Precision Fixed Operating Frequency
• Internal Start-up Circuit
• Pulse-by-Pulse Current Limiting
• Abnormal Over Current Protection (AOCP)
• Over Voltage Protection (OVP)
• Over Load Protection (OLP)
• Internal Thermal Shutdown Function (TSD)
• Auto-Restart Mode
• Under Voltage Lockout (UVLO)
• Low Operating Current (max 3mA)
• Adjustable Peak Current Limit
• Built-in Soft Start

Pinout:

DMO265R datasheet pinout

DMO265R Datasheet PDF

DMO265R pdf


 

Other data sheets are available within the file: DM0265R, DM0265RL, DM0265RN, DM0365RL, DM0365RN

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