L6560AD STMicroelectronics, L6560AD Datasheet

IC PWR FACTOR CORRECTOR 8 SOIC

L6560AD

Manufacturer Part Number
L6560AD
Description
IC PWR FACTOR CORRECTOR 8 SOIC
Manufacturer
STMicroelectronics
Datasheet

Specifications of L6560AD

Mode
Discontinuous (Transition)
Current - Startup
300µA
Voltage - Supply
11 V ~ 18 V
Operating Temperature
-20°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 25 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Frequency - Switching
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-1438-5

Available stocks

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Quantity
Price
Part Number:
L6560AD
Quantity:
6 218
Part Number:
L6560AD
Manufacturer:
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L6560AD013TR
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Quantity:
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DESCRIPTION
The L6560/A is a monolithic integrated circuit in
Minidip and SO8 packages, designed as a con-
troller and driver of a discrete power MOS transis-
tor for the implementation of active power factor
correction, for sinusoidal line current consump-
tion.
Realized in mixed BCD technology, the chip inte-
grates:
BLOCK DIAGRAM
June 2000
- An undervoltage lockout with micropower start-
- An internal temperature compensated precise
- A stable error amplifier.
VERY PRECISE ADJUSTABLE INTERNAL
OUTPUT OVERVOLTAGE PROTECTION
HYSTERETIC START-UP
(I
VERY LOW QUIESCENT CURRENT
(< 3.5mA)
INTERNAL START-UP TIMER
TRANSITION MODE OPERATING
TOTEM POLE OUTPUT CURRENT: 400mA
DIP8/SO8 PACKAGES
up and hysteresis.
band gap reference.
START-UP
®
< 0.5mA)
POWER FACTOR CORRECTOR
- One quadrant multiplier.
- Current sense comparator.
- An output overvoltage protection circuit.
- A totem-pole output stage able to drive a
MULTIPOWER BCD TECHNOLOGY
POWER MOS or IGBT devices with source
and sink current of 400mA. The chip works in
transition mode and is particularly intended
for lamp ballast applications and for low
power SMPS.
L6560A
Minidip
L6560
ORDERING NUMBERS:
L6560D
L6560AD
L6560A
SO8
L6560
1/11

Related parts for L6560AD

L6560AD Summary of contents

Page 1

... An output overvoltage protection circuit totem-pole output stage able to drive a POWER MOS or IGBT devices with source and sink current of 400mA. The chip works in transition mode and is particularly intended for lamp ballast applications and for low power SMPS. L6560 L6560A SO8 L6560D L6560AD 1/11 ...

Page 2

L6560 - L6560A ABSOLUTE MAXIMUM RATINGS Symbol Pin Output Totem Pole Peak Current ( INV, COMP Analog Inputs & Outputs MULT CS 4 Current ...

Page 3

ELECTRICAL CHARACTERISTICS (V SUPPLY VOLTAGE SECTION Symbol Pin Parameter V 8 Operating Range Turn-on Threshold Turn-off Threshold CC OFF Hys 8 Hysteresis SUPPLY CURRENT SECTION Symbol Pin Parameter I 8 Start-up Current START-U ...

Page 4

L6560 - L6560A ELECTRICAL CHARACTERISTICS (continued) ZERO CURRENT DETECTOR Symbol Pin Parameter V 5 Input Threshold Voltage Rising ZCD Edge Hysteresis V 5 Clamp Voltage ZCD V 5 Clamp Voltage ZCD OUTPUT SECTION Symbol Pin Parameter V 7 Dropout Voltage ...

Page 5

Figure 1. V OUT nominal I SC E/A OUTPUT DYNAMIC OVP STATIC OVP Figure 2: Overvoltage Protection Circuit + D93IN035B OVER VOLTAGE 40 A 3.1V Ccomp E 3.1V I ...

Page 6

L6560 - L6560A Figure 3: Typical Application Circuit (100W) BRIDGE 4 x BY255 + C1 FUSE 4A/250V 1 F 250V - Vac (85V to 135V) TRANSFORMER T: core THOMSON-CSF B1ET2910A (ETD 10mm) OR EQUIVALENT primary 90T ...

Page 7

Figure 5: P.C. Board and Component Layout of the Figg. 3 and 4 (1:1.25 scale) Figure 6: OVP Current Threshold vs. Temperature I OVP (mA -50 - 100 125 T (˚C) Figure ...

Page 8

L6560 - L6560A Figure 8: Supply Current vs. Supply Voltage I CC (mA 1nF f = 70KHz 25˚ Figure 10: Output Saturation Voltage vs. Sink ...

Page 9

DIM. MIN. TYP. MAX. MIN. A 3.32 a1 0.51 0.020 B 1.15 1.65 0.045 b 0.356 0.55 0.014 b1 0.204 0.304 0.008 D 10.92 E 7.95 9.75 0.313 e 2.54 e3 7.62 e4 7.62 F 6.6 I 5.08 L ...

Page 10

L6560 - L6560A mm DIM. MIN. TYP. MAX. A 1.75 a1 0.1 0.25 0.004 a2 1.65 a3 0.65 0.85 0.026 b 0.35 0.48 0.014 b1 0.19 0.25 0.007 C 0.25 0.5 0.010 c1 45 (typ.) D (1) 4.8 5.0 0.189 ...

Page 11

... This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. © 2000 STMicroelectronics – Printed in Italy – All Rights Reserved Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U ...

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