Switching Frequency
: 100 KHz
Operating Temperature Range
: - 40 C to + 150 C
Mounting Style
: SMD/SMT
Packaging
: Tube
Input / Supply Voltage (Max)
: 265 VAC
Input / Supply Voltage (Min)
: 85 VAC
Duty Cycle (Max)
: 70 %
Package / Case
: SMD-8
Output Voltage
: 5.8 V
Supply Current
: 220 uA
Pinout
DescriptionThe LNK564GN is linkswitch-lp switcher IC which cost effectively replace all unregulated isolated linear transformer based (50/60 Hz) power supplies up to 3 W output power. For worldwide operation, a single universal input design replaces multiple linear transformer based designs.
The features of LNK564GN can be summarized as:(1)Lowest component count switcher ; (2)Very tight parameter tolerances using proprietary IC trimming technology and transformer construction techniques enable Clampless designs decreases component count/system cost and increases eficiency; (3)Meets industry standard requirements for thermal overload protection eliminates the thermal fuse used with linear transformers or additional components in RCC designs ; (4) Frequency jittering greatly reduces EMI enables low cost input filter configuration; (5)Meets HV creepage requirements between DRAIN and all other pins, both on the PCB and at the package; (6)Proprietary E-Shield transformer eliminates Y capacitor.
The absolute maximum ratings of LNK564GN are:(1)DRAIN Voltage:700 V; (2)Peak DRAIN Current:200 mA (375 mA); (3)Peak Negative Pulsed Drain Current (see Fig. 10):100 mA; (4)FEEDBACK Voltage:-0.3 V to 9 V; (5)FEEDBACK Current:100 mA ; (6)BYPASS Voltage:-0.3 V to 9 V ; (7)Storage Temperature:-65 °C to 150 °C; (8)Operating Junction Temperature:-40 °C to 150 °C; (9)Lead Temperature:260 °C.
If you want to know more information such as the electrical characteristics about the LNK564GN, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | LNK564GN |
| Vendor | Power Integrations |
| Category | Integrated Circuits (ICs) |
| Packaging | Tube |
| Package / Case | 8-SMD |
| Power (Watts) | 3W |
| Voltage - Input | - |
| Voltage - Output | 700V |
| Frequency Range | 93 ~ 107kHz |
| Operating Temperature | -40°C ~ 150°C |
| Output Isolation | Isolated |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | LNK564GN
LNK564GN
|
LNK564GN Data Sheet
