TOP271KG
POWER INTEGRATIONSExtended
4.8V~5.8V 66kHz、132kHz 725V 78% Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft Start、Overtemperature protection (OTP) PWM Modulation Secondary-Side Feedback、Primary-Side Feedback ESOP AC-DC Controllers and Regulators ROHS
- Part id
- power-integrations/TOP271KG
- Category
- AC DC Controllers And Regulators
- Package
- ESOP
- Pins
- 12
- In stock
- 0 at JLCPCB (C568217)
Overview
The TOP271KG is an AC DC Controllers And Regulator made by POWER INTEGRATIONS in a ESOP package with 12 pins. 4.8V~5.8V 66kHz、132kHz 725V 78% Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft Start、Overtemperature protection (OTP) PWM Modulation Secondary-Side Feedback、Primary-Side Feedback ESOP AC-DC Controllers and Regulators ROHS.
PCBKit's library has its footprint (Package_SO:PowerIntegrations_eSOP-12B, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C568217).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
TNY290KG-TL
ESOP-12-40℃~+150℃@(Tj) 124kHz~140kHz 67% 725V Flyback Isolation Over Voltage Protection、Under Voltage Protection、Short Circuit Protection、Over Temperature Protection Secondary-Side Feedback ESOP-12 AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And RegulatorsTNY288KG-TL
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ESOP-12B-TL-40℃~+150℃@(Tj) 132kHz 725V 78% Flyback Non-Isolated Over Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection PWM Modulation Primary-Side Feedback ESOP-12B-TL AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And RegulatorsTOP266KG-TL
ESOP-12B-TL-40℃~+150℃@(Tj) 132kHz 725V 78% Flyback Non-Isolated Over Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection Secondary-Side Feedback ESOP-12B-TL AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And RegulatorsTOP267KG-TL
ESOP-12-40℃~+150℃@(Tj) 66kHz、132kHz 725V 78% Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection PWM Modulation ESOP-12 AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And RegulatorsTOP268KG-TL
ESOP-12-40℃~+150℃@(Tj) 66kHz、132kHz 725V 78% Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection Secondary-Side Feedback ESOP-12 AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And RegulatorsTNY286KG-TL
ESOP-12-40℃~+150℃@(Tj) 124kHz~140kHz 67% 725V Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection Secondary-Side Feedback ESOP-12 AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And RegulatorsTOP265KG-TL
BESOP-11-EP-8.9mm-40℃~+150℃@(Tj) 66kHz、132kHz 725V 78% Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection PWM Modulation BESOP-11-EP-8.9mm AC-DC Controllers and Regulators ROHSPOWER INTEGRATIONSAC-DC Controllers And Regulators
Questions
Is there a KiCad symbol and footprint for the TOP271KG?
Yes. the footprint Package_SO:PowerIntegrations_eSOP-12B, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TOP271KG?
ESOP, with 12 pins. Its footprint is drawn on this page.
Where is the TOP271KG datasheet?
POWER INTEGRATIONS publishes it: the Datasheet link on this page opens it.
Where can I order the TOP271KG?
JLCPCB lists it as part C568217, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TOP271KG?
Parts like it in the library: the TNY290KG-TL by POWER INTEGRATIONS, the TNY288KG-TL by POWER INTEGRATIONS, the TOP264KG-TL by POWER INTEGRATIONS and the TOP266KG-TL by POWER INTEGRATIONS. Check their datasheets: a part that fits the footprint may still differ in its ratings.