Position: Home  > All Categories> Integrated Circuits (ICs) > L6561

L6561

Power Factor Correction ICs Wide Input Voltage

product image

L6561 Picture
See larger image
SeekIC No. : 00540838 Detail

L6561: Power Factor Correction ICs Wide Input Voltage

L6561 Data Sheet

floor Price/Ceiling Price

US $ .31~.52 / Piece | Get Latest Price
Part Number:
L6561
Mfg:
STMicroelectronics
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~10
  • 10~100
  • 100~250
  • Unit Price
  • $.52
  • $.44
  • $.35
  • $.31
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
View more price & deliveries
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/5/3

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Quick Details

Maximum Operating Temperature : + 150 C Mounting Style : Through Hole
Package / Case : PDIP-8 Packaging : Tube    

Description

Switching Frequency :
Maximum Power Dissipation :
Maximum Operating Temperature : + 150 C
Packaging : Tube
Mounting Style : Through Hole
Package / Case : PDIP-8


Features:

·VERY PRECISE ADJUSTABLE OUTPUT OVERVOLTAGEPROTECTION
·MICROPOWERSTART-UPCURRENT (50mATYP.)
·VERYLOW OPERATING SUPPLY CURRENT (4mA TYP.)
·INTERNAL START-UP TIMER
·CURRENT SENSE FILTER ON CHIP
·DISABLE FUNCTION
·1% PRECISION (@ Tj = 25°C) INTERNAL REFERENCE VOLTAGE
·TRANSITION MODE OPERATION
·TOTEM POLE OUTPUT CURRENT: ±400mA
·DIP8/SO8PACKAGES


Pinout

Connection Diagram


Specifications

Symbol Pin Parameter Value Unit
IVcc 8 ICC + IZ 30 mA
IGD 7 Output Totem Pole Peak Current (2s) ±700 mA
INV, COMP
MULT		 1, 2, 3 Analog Inputs & Outputs -0.3 to 7 V
CS 4 Current Sense Input -0.3 to 7 V
ZCD 5 Zero Current Detector 50 (source)
-10 (sink)		 mA
mA
Ptot   Power Dissipation @Tamb = 50 °C (Minidip)
(SO8)		 1
0.65		 W
Tj   Junction Temperature Operating Range -25 to 150 °C
Tstg   Storage Temperature -55 to 150 °C



Description

L6561 is the improved version of the L6560 standard Power Factor Corrector. Fully compatible with the standard version, L6561 has a superior performant multiplier making the device capable of working in wide input voltage range applications (from 85V to 265V) with an excellent THD. Furthermore the start up current has been reduced at few tens of A and a disable function has been implemented on the ZCD pin, guaranteeing lower current consumption in stand by mode.

Realised in mixed BCD technology, the L6561 gives the following benefits:

- micro power start up current
- 1%precisioninternal referencevoltage (Tj = 25°C)
- Soft Output Over Voltage Protection
- noneedfor external lowpassfilteronthe current sense
- verylowoperating quiescentcurrentminimises power dissipation

The totem pole output stage is capable of driving a Power MOS or IGBT with source and sink currents of +/- 400mA. The L6561 is operating in transition mode and it is optimised for Electronic Lamp Ballast application, AC-DC adaptors and SMPS.




Parameters:

Technical/Catalog InformationL6561
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
PackagingTube
Package / Case8-DIP
Voltage - Supply11 V ~ 18 V
ModeDiscontinuous (Transition)
Frequency - Switching-
Current - Startup50A
Operating Temperature-25°C ~ 125°C
Drawing Number*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names L6561
L6561
497 3653 ND
4973653ND
497-3653



Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Switches
US32DMRJ
HBGQ22P-11ET
RF and RFID
X3C26P1-30S
1P620S
Audio Products
HUC1002
WM-64CT
Circuit Protection
A50QS75-4Y
F-17*77
Memory Cards, Modules
WT32
VTL5C7
Soldering, Desoldering, Rework Products
TGK-900M-B
TGK-900M-1.6D
View more