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Frequency Control PMIC Circuit 45W , TOP243YN FLYBACK TO220-7C Power Integrations

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Frequency Control PMIC Circuit 45W , TOP243YN FLYBACK TO220-7C Power Integrations

Name: Frequency Control PMIC Circuit 45W TOP243YN FLYBACK TO2207C Power Integrations
Brand: Power Integrations
Price: 1 USD

Brand Name : Power Integrations

Model Number : TOP243YN

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Output Isolation : Isolated

Internal Switch(s) : Yes

Voltage - Breakdown : 700V

Topology : Flyback

Voltage - Start Up : -

Voltage - Supply (Vcc/Vdd) : -

Duty Cycle : 66.5%

Frequency - Switching : 66kHz ~ 132kHz

Power (Watts) : 45 W

Fault Protection : Current Limiting, Over Temperature, Over Voltage

Control Features : Frequency Control

Operating Temperature : -40°C ~ 150°C (TJ)

Package / Case : TO-220-7 Formed Leads, 6 Leads

Supplier Device Package : TO-220-7C

Mounting Type : Through Hole

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TOP243YN IC OFFLINE SW FLYBACK TO220-7C Power Integrations

Product Details

Description

TOPSwitch-GXuses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry on to a single CMOS chip. Many new functions are integrated to reduce system cost and improve design flexibility, performance and energy efficiency.

Product Highlights

Lower System Cost, High Design Flexibility
• Extended power range for higher power applications
• No heatsink required up to 34 W using P package
• Features eliminate or reduce cost of external components
• Fully integrated soft-start for minimum stress/overshoot
• Externally programmable accurate current limit
• Wider duty cycle for more power, smaller input capacitor
• Separate line sense and current limit pins on Y/R/F packages
• Line under-voltage (UV) detection: no turn off glitches
• Line overvoltage (OV) shutdown extends line surge limit
• Line feed-forward with maximum duty cycle (DC_MAX) reduction rejects line ripple and limits DC_MAX
at high line
• Frequency jittering reduces EMI and EMI filtering costs
• Regulates to zero load without dummy loading
• 132 kHz frequency reduces transformer/power supply size
• Half frequency option in Y/R/F packages for video applications
• Hysteretic thermal shutdown for automatic fault recovery
• Large thermal hysteresis prevents PC board overheating

Specifications

Attribute	Attribute Value
Manufacturer	Power Integrations
Product Category	AC DC Converters, Offline Switchers
Series	TOPSwitch®-GX
Type	Off Line Switcher
Packaging	Tube
Unit-Weight	0.081130 oz
Mounting-Style	Through Hole
Tradename	TopSwitch
Operating-Temperature-Range	- 40 C to + 150 C
Package-Case	TO-220-7 (Formed Leads) (6 Leads)
Operating-Temperature	-40°C ~ 150°C (TJ)
Mounting-Type	Through Hole
Supplier-Device-Package	TO-220-7C
Watt	45W
Output-Isolation	Isolated
Internal-Switch-s	Yes
Voltage-Breakdown	700V
Topology	Flyback
Voltage-Start-Up	-
Voltage-Supply-Vcc-Vdd	-
Duty-Cycle	66.50%
Frequency-Switching	66kHz ~ 132kHz
Fault-Protection	Current Limiting, Over Temperature, Over Voltage
Control-Features	Frequency Control
Output-Voltage	12 V
Operating-Supply-Current	1.6 mA
Switching-Frequency	132 kHz
Package-Case	TO-220
Duty-Cycle-Max	83 %
Input-Supply-Voltage-Min	85 VAC
Input-Supply-Voltage-Max	265 VAC

Descriptions

Converter Offline Flyback Topology 66kHz ~ 132kHz TO-220-7C

AC/DC Converters 30W 85-265 VAC 45W 230 VAC

Product Tags:

Frequency Control PMIC Circuit 45W , TOP243YN FLYBACK TO220-7C Power Integrations Images

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