TNY177PN

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Power Integrations

AC/DC CONVERTER, FLYBACK, 85 VAC TO 265 VAC IN, 18 W, DIP-8C-7

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DocumentsDatasheet Technical Data Sheet EN

TNY177PN

Active

Power Integrations

AC/DC CONVERTER, FLYBACK, 85 VAC TO 265 VAC IN, 18 W, DIP-8C-7

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TNY177PN

Control Features	EN
Duty Cycle	65 %
Fault Protection	Over Load, Short Circuit, Over Voltage, Current Limiting, Over Temperature
Frequency - Switching	132 kHz
Internal Switch(s)	True
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	7.62 mm
Package / Case	0.3 in, 7 Leads
Package / Case	8-DIP
Supplier Device Package	8-PDIP-C
Topology	Flyback, Secondary Side SR
Voltage - Breakdown	650 V

TNY177 Series

Part	Topology	Supplier Device Package	Package / Case	Package / Case	Package / Case	Control Features	Frequency - Switching	Internal Switch(s)	Fault Protection	Voltage - Breakdown	Output Isolation	Mounting Type	Duty Cycle	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]	Package / Case [custom]
Power Integrations TNY177PN	Flyback Secondary Side SR	8-PDIP-C	7.62 mm	0.3 in 7 Leads	8-DIP	EN	132 kHz		Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V	Isolated	Through Hole	65 %	150 °C	-40 °C
Power Integrations TNY177DG-TL	Flyback Secondary Side SR	SO-8C		0.154 in	8-SOIC	EN	132 kHz		Current Limiting Over Load Over Temperature Over Voltage Short Circuit	650 V	Isolated	Surface Mount	65 %	150 °C	-40 °C	7	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.96
		100	$ 0.79
		1000	$ 0.67
		10000	$ 0.60
Newark	Each	1	$ 1.36
		10	$ 1.27
		100	$ 1.18
		500	$ 1.12
		1000	$ 1.05
		2500	$ 1.02
		10000	$ 0.98

Description

General part information

TNY177 Series

TinySwitch™-LT energy efficient, offline switcher with enhanced flexibility and extended power range incorporates a 650V power MOSFET, oscillator, high-voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability. Application includes supplies for appliances, home building automation, PC standby and other auxiliary power supplies. ON/OFF control provides constant efficiency down to very light load and it is ideal for mandatory standby consumption regulations. Very low component count enhances reliability and enables single sided printed circuit board layout. High bandwidth provides fast turn on with no overshoot and excellent transient load response.