TOP221PN - Power Integrations

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TOP221PN
Manufacturer

Power Integrations
ChipWorker Part#

CW5175127
Category

AC to DC Converter, AC/DC Power Module
Package

DIP-8
Description

POWER INTEGRATIONS TOP221PN AC-DC Off-Line Switcher IC, TOPSwitch-II Family, 85VAC - 265VAC, 100kHz, 25mA output, 6W, DIP-8
Documentation

Datasheet

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TOP221PN Specifications

Attribute	Attribute Value

Part Number	TOP221PN
Manufacturer	Power Integrations
ChipWorker Part#	CW5175127
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Frequency	100 kHz
Supply Voltage (DC)	265 V
Power Rating	9 W
Number of Outputs	1 Output
Input Voltage (DC)	265 V
Output Voltage	700 V
Output Current	25 mA
Breakdown Voltage	700 V
Supply Current	1.2 mA
Number of Positions	8 Position
Number of Regulated Outputs	1 Output
Output Power	6 W
Switching Frequency	100 kHz
Duty Cycle	67 %
Input Voltage (Max)	265 VAC
Input Voltage (AC Max)	265 v
Input Voltage (AC Min)	85 v
Output Current (Min)	0.025 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	265 V
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Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Not Recommended
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/06/16

Product Description

The TOP221PN is a 9W second generation 3-terminal Off-Line PWM Switch provides several enhancements over the first generation TOPSwitch family. Many significant circuit enhancements that reduce the sensitivity to board layout and line transients now make the design even easier. TOPSwitch incorporates all functions necessary for a switched mode control system into a three terminal monolithic IC are power MOSFET, PWM controller, high voltage start up circuit, loop compensation and fault protection circuitry.
Very low AC/DC losses up to 90% efficiency
Built-in auto-restart and current limiting
Latching thermal shutdown for system level protection
Works with primary or opto feedback
Stable in discontinuous or continuous conduction mode
Source connected tab for low EMI
Circuit simplicity and design tools reduce time to market

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