What is L6566BH?
L6566BH is a PMIC - AC DC Converters, Offline Switchers component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original L6566BH, PMIC - AC DC Converters, Offline Switchers, by STMicroelectronics
IC CTLR PWM MULTIMODE SMPS 16SOI
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - AC DC Converters, Offline SwitchersDescription
IC CTLR PWM MULTIMODE SMPS 16SOI
key Attributes
-
Technical document
Open The Official Datasheet
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Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
The L6566BH is a high-performance current-mode PFC (Power Factor Correction) controller designed for offline power supply applications. It is specifically optimized for use in continuous conduction mode (CCM) boost PFC topologies to achieve high power factor and low harmonic distortion, complying with international standards such as IEC61000-3-2.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
12 Weeks
Length
10mm
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Package / Case
16-SOIC (0.154, 3.90mm Width)
Subcategory
Switching Regulator or Controllers
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Manufacturer
STMicroelectronics
Operating Temperature
-40°C~150°C TJ
Lifecycle Status
ACTIVE (Last Updated: 8 months ago)
Number Of Functions
1
Reflow Temperature-Max (S)
30
Width
4mm
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Number Of Outputs
1
Output Voltage
5V
Operating Supply Current
4mA
Output Current
800mA
Height
1.25mm
Max Power Dissipation
750mW
Fall Time (Typ)
40 ns
Frequency
300kHz
Manufacturer'S Part No.
L6566BH
Base Part Number
L6566
Max Supply Current
4.6mA
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Control Features
Soft Start
Topology
Flyback
Input Voltage-Nom
12V
Switcher Configuration
SINGLE
Internal Switch(S)
No
Rise Time
50ns
Max Duty Cycle
75 %
Input Voltage (Max)
23V
Input Voltage (Min)
8V
Fault Protection
Current Limiting, Over Load
Frequency - Switching
10kHz~300kHz
Voltage - Supply (Vcc/Vdd)
8V~23V
Voltage - Start Up
14V
Common questions
Product FAQ
Quick answers for buyers reviewing L6566BH, stock, documentation, and sourcing steps.
What package and description are listed for L6566BH?
L6566BH is listed with package reference SOIC. The current product description is IC CTLR PWM MULTIMODE SMPS 16SOI, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is L6566BH available in stock?
This page currently shows 58450 units in stock and 58450 units available for L6566BH. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for L6566BH?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for L6566BH by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for L6566BH?
Yes. This page links to the datasheet for L6566BH by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify L6566BH before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for L6566BH before approving the order.
PMIC - AC DC Converters, Offline Switchers
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