Power Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981AD
Category:
Integrated Circuits ICS
Price:
Negotiable
Payment Method:
T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Specifications
Product Model:
L4981AD
Supplier Package:
SOIC-20
Brief Description:
Semiconductors
Product Category:
Integrated Circuits
Application Areas:
Power Factor Correction PFC
Date Of Manufacture:
Within A Year
Introduction
Product Range
- Power Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981AD
- Power Factor Correction - PFC Very High Power STMicroelectronics L4981AD
App Characteristics
- CONTROL BOOST PWM UP TO 0.99P.F.
- LIMIT LINE CURRENT DISTORTION TO < 5% UNIVERSAL INPUT MAINS
- FEED FORWARD LINE AND LOAD REGULATION
- AVERAGE CURRENT MODE PWM FOR MINIMUM NOISE SENSITIVITY
- HIGH CURRENT BIPOLAR AND DMOS TOTEM POLE OUTPUT
- LOW START-UP CURRENT (0.3mA TYP.)
- UNDER VOLTAGE LOCKOUT WITH HYSTERESIS AND PROGRAMMABLE TURN ON THRESHOLD
- OVERVOLTAGE, OVERCURRENT PROTECTION
- PRECISE 2% ON CHIP REFERENCE EXTERNALLY AVAILABLE
- SOFT START
Basic Data
| Product Attribute | Attribute Value |
|---|---|
| STMicroelectronics | |
| Product Category: | Power Factor Correction - PFC |
| RoHS: | Details |
| 115 kHz | |
| - 40 C | |
| + 125 C | |
| SMD/SMT | |
| SOIC-20 | |
| Tube | |
| Brand: | STMicroelectronics |
| Height: | 2.35 mm |
| Length: | 13 mm |
| Moisture Sensitive: | Yes |
| Product Type: | PFC - Power Factor Correction |
| Series: | L4981 |
| 1000 | |
| Subcategory: | PMIC - Power Management ICs |
| Type: | Power Factor Corrector |
| Width: | 7.6 mm |
| Unit Weight: | 0.009408 oz |
DOWNLOAD DATASHEET
Application
- BLDC Motors
- Three-Phase Permanent Magnet Synchronous Motors
- Inverters
- Half Bridge Drivers
- Robotic Control Systems
- Appliances
- Grid infrastructure
- EPOS • Home theate
- Distributed Power Systems
- Communications/Networking Infrastructure
- ndustrial Power Supplies • Solar Energy
- Motor Drive
Order Process
| Add Parts to RFQ form | Submit RFQ | We reply within 24 hours |
| You confirm order | Payment | Ship out your order |
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Chip Diagram
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Stock:
MOQ:
Negotiable