Electronic Components Datasheet Search |
|
LNK564P Datasheet(PDF) 1 Page - Power Integrations, Inc. |
|
LNK564P Datasheet(HTML) 1 Page - Power Integrations, Inc. |
1 / 16 page I O I R V R V O Rated Output Power = V R • IR PI-3924-011706 LNK562-564 LinkSwitch-LP Energy Efficient Off-Line Switcher IC for Linear Transformer Replacement Figure 1. Typical Application – not a Simplified Circuit (a) and Output Characteristic Envelope (b). Product Highlights Lowest System Cost and Advanced Safety Features • Lowest component count switcher • Very tight parameter tolerances using proprietary IC trimming technology and transformer construction techniques enable Clampless™designs – decreases component count/system cost and increases efficiency • Meets industry standard requirements for thermal overload protection – eliminates the thermal fuse used with linear transformers or additional components in RCC designs • Frequency jittering greatly reduces EMI – enables low cost input filter configuration • Meets HV creepage requirements between DRAIN and all other pins, both on the PCB and at the package • Proprietary E-Shield™ transformer eliminates Y capacitor Superior Performance over Linear and RCC • Hysteretic thermal shutdown protection – automatic recovery improves field reliability • Universal input range allows worldwide operation • Auto-restart reduces delivered power by >85% during short circuit and open loop fault conditions • Simple ON/OFF control, no loop compensation needed • High bandwidth provides fast turn on with no overshoot and excellent transient load response EcoSmart®– Energy Efficiency Technology • Easily meets all global energy efficiency regulations with no added components • No-load consumption <150 mW at 265 VAC input • ON/OFF control provides constant efficiency to very light loads – ideal for mandatory CEC regulations Applications • Chargers for cell/cordless phones, PDAs, power tools, MP3/portable audio devices, shavers etc. • Standby and auxiliary supplies Description LinkSwitch-LP switcher ICs 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 self-biased circuit achieves an extremely low no-load consumption of under 150 mW. The internal oscillator ® Table 1. Notes: 1. Output power may be limited by specific application parameters including core size and Clampless operation (see Key Application Considerations). 2. Minimum continuous power in a typical non-ventilated enclosed adapter measured at 50 °C ambient. 3. Minimum practical continuous power in an open frame design with adequate heat sinking, measured at 50 °C ambient. 4. Packages: P: DIP-8B, G: SMD-8B. For lead-free package options, see Part Ordering Information. frequency is jittered to significantly reduce both quasi-peak and average EMI, minimizing filter cost. October 2005 OUTPUT POWER TABLE1 PRODUCT4 230 VAC ±15% 85-265 VAC Adapter2 Open Frame3 Adapter2 Open Frame3 LNK562P or G 1.9 W 1.9 W 1.9 W 1.9 W LNK563P or G 2.5 W 2.5 W 2.5 W 2.5 W LNK564P or G 3 W 3 W 3 W 3 W (a) (b) + D S FB BP DC Output AC IN LinkSwitch-LP PI-3923-092705 |
Similar Part No. - LNK564P |
|
Similar Description - LNK564P |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |