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DMO465R Datasheet – 650V Integrated Power Switch – Fairchild

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Part Number: DMO465R, DM0465R

Function: 650V, Integrated Power Switch

Package: TO-220F-6L Type

Manufacturer: Fairchild

Pinout

DMO465R datasheet

DMO465R

Description

The DMO465R, FSDM0465RE, FSDM0565RE, and FSDM07652RE are an integrated Pulse Width Modulator (PWM) and SenseFET specifically designed for high-performance offline Switch Mode Power Supplies (SMPS) with minimal external components.

This device is an integrated high-voltage power-switching regulator that combines an avalanche-rugged SenseFET with a current mode PWM control block. The PWM controller includes an integrated fixed-frequency oscillator, under-voltage lockout, leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise-current sources for a loop compensation, and self-protection circuitry.

Compared with a discrete MOSFET and PWM controller solution, it can reduce total cost; component count, size, and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device is a basic platform well suited for cost-effective designs of flyback converters.

DMO465R PDF Datasheet 650V Integrated Power Switch for 48Watt offline flyback converters

Features

1. Internal Avalanche Rugged Sense FET

2. Advanced Burst-Mode Operation Consumes Under 1 Watt at 240VAC&0.5W Load

3. Precision Fixed Operating Frequency (66kHz)

4. Internal Start-up Circuit

5. Improved Pulse-by-Pulse Current Limiting

6. Over Voltage Protection (OVP)

7. Overload Protection (OLP)

8. Internal Thermal Shutdown Function

DMO465R pdf


 

FTN5904 Datasheet – 2 Poles, Toggle Switch

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Part Number: FTN5904

Function: Toggle Switch

Manufacturer: TE Connectivity

Image:

FTN5904 datasheet

 

Description

The F Series switches offer high performance industrial toggles, rockers, and paddles with high current and high voltage rating in a small case. The F Series encompasses many circuit configurations ranging from single pole through four poles, in two and three positions with a choice of momentary or maintained circuits.

This toggle series is UL, CSA recognized for 6A at 250 VAC, 6A at 125VAC with silver contacts and 0.4 VA max. at 20 V AC/DC with optional gold plated contacts, typically used for low energy switching. Electrical life is rated from 25,000 to 50,000 cycles at full load. Other electrical parameters include contact resistance of 10 milliohms max., insulation resistance of 1,000 megohms and actuation force of 19.6 N max.

Features

1. FT (Ultra-Miniature) Series

2. Double Pole – Double Throw Configuration (Pole-Throw)

3. Current Rating = 6 A

4. Mount Style = Solder

5. Termination Type = Lead Wire – Hooking Type, Vertical

 

Applications:

These devices are designed to meet requirements of light to medium-duty applications including :

1. Industrial

2. Instrumentation

3. Medical equipment

Other data sheets are available within the file: 3-6437630-9, 364376309, FTN-5904

 

FTN5904 Datasheet PDF Download

FTN5904 pdf