TNY277PN - Power Integrations

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

Part No

TNY277PN
Manufacturer

Power Integrations
ChipWorker Part#

CW2141473
Category

AC to DC Converter, AC/DC Power Module
RoHS

Lead free / RoHS Compliant
Description

AC-DC Converters 18.5W 85-265VAC 23.5W/230VAC
Documentation

Datasheet

TNY277PN Global Supplier

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TNY277PN Specifications

Attribute	Attribute Value

Part Number	TNY277PN
Manufacturer	Power Integrations
ChipWorker Part#	CW2141473
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	7 Pin
Case/Package	DIP-8
Frequency	132 kHz
Supply Voltage (DC)	265V (max)
Power Rating	18 W
Number of Outputs	1 Output
Output Voltage	700 V
Output Current	880 mA
Breakdown Voltage	700 V
Supply Current	365 µA
Number of Positions	7 Position
Output Power	18 W
Switching Frequency	132 kHz
Duty Cycle	65 %
Input Voltage (AC Max)	265 v
Input Voltage (AC Min)	85 v
Maximum Duty Cycle	65 %
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	85.265 V
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Size-Length	9.83 mm
Size-Width	6.6 mm
Size-Height	3.68 mm
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
HK STC License	NLR

Product Description

The TNY277PN is a 13W energy-efficient Off-Line Switcher IC with enhanced flexibility and extended power range. TinySwitch-III incorporates a 700V power MOSFET, oscillator and high voltage switched current source, current limit and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution and extended power capability.
Simple ON/OFF control, no loop compensation needed
Self-biased - No bias winding or bias components
Pin-out simplifies heat-sinking to the PCB
SOURCE pins are electrically quiet for low EMI
Output overvoltage shutdown with optional Zener
Line under-voltage detect threshold set using a single optional resistor
High bandwidth provides fast turn on with no over-shoot and excellent transient load response
Extended creepage between DRAIN and all other pins improves field reliability

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