LNK6776K-TL

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Power Integrations

AC/DC CONVERTER, FLYBACK, 85 VAC TO 265 VAC IN, 26 W, ESOP-12B-11

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DocumentsDatasheet Technical Data Sheet EN +1

LNK6776K-TL

Active

Power Integrations

AC/DC CONVERTER, FLYBACK, 85 VAC TO 265 VAC IN, 26 W, ESOP-12B-11

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LNK6776K-TL

Duty Cycle	64 %
Fault Protection	Over Load, Short Circuit, Over Voltage, Current Limiting, Over Temperature
Frequency - Switching [Max]	136 kHz
Frequency - Switching [Min]	120 kHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	Exposed Pad, 12-BESOP
Package / Case	0.35 in
Package / Case	11 Leads
Package / Case	8.89 mm
Power (Watts)	48 W
Supplier Device Package	12-ESOP
Topology	Flyback
Voltage - Breakdown	725 V

LNK6776 Series

Part	Power (Watts)	Supplier Device Package	Duty Cycle	Topology	Output Isolation	Voltage - Breakdown	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Package / Case	Package / Case	Fault Protection	Mounting Type	Frequency - Switching [Min]	Frequency - Switching [Max]
Power Integrations LNK6776K	48 W	12-ESOP	64 %	Flyback	Isolated	725 V	150 °C	-40 °C	12-BESOP Exposed Pad	0.35 in	11 Leads	8.89 mm	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Surface Mount	120 kHz	136 kHz
Power Integrations LNK6776V	34 W	eDIP-12	64 %	Flyback	Isolated	725 V	150 °C	-40 °C	12-SDIP Exposed Pad		0.412 in 10.46 mm 11 Leads		Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Through Hole	120 kHz	136 kHz
Power Integrations LNK6776E	88 W	eSIP-7C	64 %	Flyback	Isolated	725 V	150 °C	-40 °C	7-SSIP 6 Leads Exposed Pad Formed Leads				Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Through Hole	120 kHz	136 kHz
Power Integrations LNK6776K-TL	48 W	12-ESOP	64 %	Flyback	Isolated	725 V	150 °C	-40 °C	12-BESOP Exposed Pad	0.35 in	11 Leads	8.89 mm	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	Surface Mount	120 kHz	136 kHz

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.15
		100	$ 0.95
	Digi-Reel®	1	$ 1.15
		100	$ 0.95
	Tape & Reel (TR)	1000	$ 0.81
		10000	$ 0.72
Newark	Each (Supplied on Cut Tape)	1	$ 1.20
		10	$ 1.14
		25	$ 1.09
		50	$ 1.04
		100	$ 0.99

Description

General part information

LNK6776 Series

LinkSwitch™-HP device monolithically integrates a controller and high voltage power MOSFET into one package. It has a newly developed analogue control scheme which enables continuous conduction mode, primary side regulated power supplies up to 90W without efficiency limitation of DCM or audible noise. It uses an enhanced peak current mode PWM control scheme with multi-mode operation. The multi-mode control engine uses error amplifier output signal voltage at COMPENSATION pin to set operating peak current and switching frequency to maintain output voltage in regulation. For COMPENSATION pin voltages lower than VC(MCM) (typ 1.25V), device enters multi-cycle modulation (MCM) with a fixed peak current of 25% of programmed current limit. Several innovative improvements have been added to peak current mode control to allow primary side regulated CCM operation with no instability. It is used in LCD monitor, TV, adapter, appliances, embedded power supply (DVD, set-top box) and industrial.

Documents

Technical documentation and resources

Datasheet

Technical Data Sheet EN

Datasheet

Product Change Notice EN

Datasheet