L6562ATD AC-DC Converters by STMicroelectronics

Transition-mode PFC controller

Status: Active
Series: L6562AT
RoHS: Compliant
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The L6562AT is a current-mode PFC controller operating in transition mode (TM). Coming with the same pin-out as its predecessors L6561 and L6562, it offers improved performance. The highly linear multiplier includes a special circuit, able to reduce AC input current distortion, that allows wide-range-mains operation with an extremely low THD, even over a large load range. The output voltage is controlled by means of a voltage-mode error amplifier and an accurate (1% @TJ = 25 °C) internal voltage reference. The device features extremely low consumption (60 μA max. before start-up and < 5.5 mA operating) and includes a disable function suitable for IC remote ON/OFF, which makes it easier to comply with energy saving requirements (Blue Angel, EnergyStar, Energy2000, etc.). An effective two-step OVP enables to safely handle over-voltages either occurring at start-up or resulting from load disconnection. The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable to drive high current MOSFETs or IGBTs. This, combined with the other features and the possibility to operate with the proprietary fixed-off-time control, makes the device an excellent low-cost solution for EN61000-3-2 compliant SMPS in excess of 350 W.

Where to Buy

Prices starting from US$0.54

Distributor Stock
Logo for Farnell
Farnell
from US$0.57
No stock
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Logo for Future Electronics
Future Electronics
from US$0.54
1,600
in stock
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Logo for Avnet America
Avnet America
-
-
Buy Now
Logo for Avnet Silica
Avnet Silica
-
-
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Features

DIP-8/SO-8 packages
-600/+800 mA totem pole gate driver with active pull-down during UVLO and voltage clamp
Disable function on E/A input
Digital leading-edge blanking on current sense
Guaranteed for extreme temperature range (outdoor)
Very accurate adjustable output overvoltage protection
Proprietary multiplier design for minimum THD
Low (2.5 mA) quiescent current
1% (@ TJ = 25 °C) internal reference voltage
Ultra-low (30 μA) start-up current

Alternative Descriptions

L6562 Series 22.5 V 5.5 mA 4 Output Current Mode PFC Controller - SOIC-8 | Future Electronics
PFC CONTROLLER, -0.6/0.8A, 1%, 8SOIC | Farnell
Power Factor Correction CONTRLR 0.03mA 8-Pin SO N Tube | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a L6562ATD?

Additional datasheets, footprints and schematics for L6562ATD are listed on our Part Details page. You can also find images and similar parts to L6562ATD on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for L6562ATD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6562ATD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does L6562ATD fall under?

The L6562ATD is listed under Power Management > AC-DC Converters > PFC Controllers.

Can I view similar or alternative parts?

You can view similar parts to L6562ATD when available in the PFC Controllers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the L6562ATD you can contact the distributor directly for product support, shipping queries etc.

Is the L6562ATD RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for L6562ATD have stock available?

Authorised distributors including Future Electronics, Farnell, Avnet America and Avnet Silica have stock available or on a lead time for L6562ATD.

How do I check stock and lead times for all distributors?

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