LNK564PN The Power Integrations LNK564PN is an AC/DC converter IC designed for offline switchers. It offers a 3W output power and operates over a wide universal input voltage range.
Mfr Part #:

LNK564PN

Available from 1 distributors
Mfr Name: POW
POW
The Power Integrations LNK564PN is an AC/DC converter IC designed for offline switchers. It offers a 3W output power and operates over a wide universal input voltage range.
✓ Total Stock: 30 pcs

LNK564PN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30 pcs
30 pcs On Request 1 On Request On Request 10+ On Request On Request

LNK564PN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
SVHC Present
Storage Temperature

LNK564PN Description

Short technical summary and product information.

The Power Integrations LNK564PN is a LinkSwitch-LP series AC/DC converter IC. It effectively replaces unregulated isolated linear transformer-based power supplies up to 3W output power. This device features a universal input range for worldwide operation and a low no-load consumption of under 150 mW at 265 VAC input.

 

Key electrical specifications include a maximum output power of 3W, a maximum output current of 375mA, and an adjustable output voltage up to 5.8V. It operates with a nominal switching frequency of 100kHz and a maximum duty cycle of 70%. The device supports AC input voltages from 85V to 265V, with a minimum supply voltage of 50V. Integrated fault protection includes over-temperature and short-circuit capabilities.

 

The LNK564PN utilizes a Flyback topology and is housed in a DIP package, designed for through-hole mounting. Its frequency jittering capability significantly reduces EMI, enabling low-cost input filter configurations. This IC is suitable for applications such as chargers for cell phones, PDAs, power tools, and standby power supplies.

LNK564PN Quick Information

Product Type: AC DC Converter
Series: LinkSwitch-LP
Canonical Name: LinkSwitch-LP Flyback Controller
Subcategory: Offline Switcher

LNK564PN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LNK564PN Features

  • 3W maximum output power.
  • Universal 85-265V AC input range.
  • 375mA maximum output current.
  • Flyback topology for efficient conversion.
  • DIP package for through-hole mounting.

LNK564PN Applications

  • Ideal for phone and PDA chargers.
  • Suitable for power tool adapters.
  • Used in portable audio device supplies.
  • Applicable for standby power systems.

LNK564PN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output power of the LNK564PN?

The LNK564PN provides a maximum output power of 3W.

What is the input voltage range for the LNK564PN?

The LNK564PN supports a universal input voltage range of 85-265 VAC.

What is the maximum output current for this AC/DC converter?

The maximum output current for the LNK564PN is 375mA.

What type of topology does the LNK564PN use?

The LNK564PN utilizes a Flyback topology.

What package type is the LNK564PN available in?

The LNK564PN is available in a DIP package.

Does the LNK564PN have over-temperature protection?

Yes, the LNK564PN includes over-temperature and short-circuit fault protection.

LNK564PN Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BC847B/215
BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
View Part
BZX84-C3V3LT1GSOT23
BZX84-C3V3LT1GSOT23
On Semiconductor
The ON Semiconductor BZX84-C3V3LT1GSOT23 is a single Zener diode with a nominal Zener voltage of 3.3V. It is supplied in a surface-mount SOT-23 package.
View Part
74LVC1G04DCKR
74LVC1G04DCKR
Texas Instruments
The 74LVC1G04DCKR from Texas Instruments is a single-channel, 2-input NOR gate IC. It features a wide supply voltage range and operates in a compact SOT-353 package.
View Part
LM258DRSOP8
LM258DRSOP8
Texas Instruments
The Texas Instruments LM258DRSOP8 is an operational amplifier. It features RoHS3 Compliance and an MSL 1 Unlimited rating.
View Part
Home

Categories