
Enlarge
For Reference Only
LNK6668K |
|
Part Number | LNK6668K |
Zouser Part # | LNK6668K |
Manufacturer | Power Integrations |
Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
Description | IC LINKSWITCH 48W 68W 12ESOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LNK6668K PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Shipping






Payment












Quick Inquiry
In Stock | 291 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
LNK6668K Specifications
Part Number | LNK6668K | |
Brand | Power Integrations | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | AC DC Converters, Offline Switchers | |
Manufacturer | Power Integrations | |
Series | LinkSwitch™-HP | |
Output Isolation | Isolated | |
Internal Switch(s) | Yes | |
Voltage - Breakdown | 650V | |
Topology | Flyback |
Voltage - Start Up | - | |
Voltage - Supply (Vcc/Vdd) | - | |
Duty Cycle | 64% | |
Frequency - Switching | 120kHz ~ 136kHz | |
Power (Watts) | 68W | |
Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | |
Control Features | - | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Package / Case | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | |
Supplier Device Package | 12-ESOP | |
Mounting Type | Surface Mount |
LNK6668K Documents

The Products You May Be Interested In
![]() |
TNY275PN | IC OFFLINE SWIT OVP OTP HV 8DIP | 3404 More on Order |
![]() |
STR-A6132 | IC REG PRC FLYBACK SW 8DIP | 178 More on Order |
![]() |
TEA1520P/N2,112 | IC CTRLR SMPS OVP UVLO HV 8DIP | 247 More on Order |
![]() |
BM2P159T1F-E2 | PWM TYPE DC/DC CONVERTER | 8560 More on Order |
![]() |
ICE2QR1080GXUMA1 | IC OFFLN CONV FLYBACK 12DSO | 348 More on Order |
![]() |
LNK353G | IC OFFLINE SWIT OCP HV 8SMD | 455 More on Order |
![]() |
UCC2804PWTR | IC REG CTRLR BST FLYBK CM 8TSSOP | 534 More on Order |
![]() |
TEA19363T/1J | IC FLYBACK SMPS CTLR 10SO | 3324 More on Order |
![]() |
LX1552CM | IC REG CTRLR PWM CM 8-DIP | 272 More on Order |
![]() |
MC33364D1R2 | IC CTRLR SMPS OTP UVLO 8SOIC | 496 More on Order |
![]() |
INN3675C-H601-TL | IC OFFLINE SWITCH SR CONTROL | 442 More on Order |
![]() |
MP163BGS-33 | 700V, NON-ISOLATED, OFFLINE REGU | 288 More on Order |