L6562
Transition mode-
NRND
The L6562 is a current-mode PFC controller operating in Transition Mode (TM). Pin-to-pin compatible with the predecessor L6561, it offers improved performance.
Download
Datasheet
Key Features
- REALISED IN BCD TECHNOLOGY
- TRANSITION-MODE CONTROL OF PFC PRE-REGULATORS
- PROPRIETARY MULTIPLIER DESIGN FOR MINIMUM THD OF AC INPUT CURRENT
- VERY PRECISE ADJUSTABLE OUTPUT OVERVOLTAGE PROTECTION
- ULTRA-LOW (≤70μA) START-UP CURRENT
- LOW (≤4 mA) QUIESCENT CURRENT
- EXTENDED IC SUPPLY VOLTAGE RANGE
- ON-CHIP FILTER ON CURRENT SENSE
- DISABLE FUNCTION
- 1% (@ Tj = 25 ˚C) INTERNAL REFERENCE VOLTAGE
- -600/+800mA TOTEM POLE GATE DRIVER WITH UVLO PULL-DOWN AND VOLTAGE CLAMP
- DIP-8/SO-8 PACKAGES ECOPACK®
Circuit Diagram
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DS3277: Transition-mode PFC controller
|
8.3 | 244 KB |
Application Notes
| Description | Version | Size |
|---|---|---|
|
AN1895: EVAL6562-375W Evaluation Board L6562-based 375W FOT-controlled PFC Pre-regulator
|
3.1 | 406 KB |
|
AN2435: TM sepic converter in PFC pre-regulator
|
1.1 | 744 KB |
|
AN2747: 250 W HID metal halide electronic ballast
|
1.1 | 1,266 KB |
|
AN2951: 3 kW fixed-off-time (FOT) power factor correction
|
1.0 | 1,137 KB |
|
AN4026: 19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699
|
1.2 | 989 KB |
Sample & Buy
Top| Part Number | Marketing Status | Package | Packing Type | Automotive Grade | Order From ST | Unit Price (US$)* @ 1000 | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L6562D | NRND | SO-8 | Tube | _ | - | .336 |
| Ecopack2 (**) | PDF XML | |||||||||||||||||||||||||||||||||||||||||||||
| L6562DTR | NRND | SO-8 | Tape And Reel | _ | - | .336 |
| Ecopack2 (**) | PDF XML | |||||||||||||||||||||||||||||||||||||||||||||
| L6562N | NRND | DIP-8 | Tube | _ | - | .336 |
| Ecopack2 (**) | PDF XML | |||||||||||||||||||||||||||||||||||||||||||||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors (**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices. |
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