L6562DTR STMicroelectronics, L6562DTR Datasheet - Page 2

• Manufacturer Part Number: L6562DTR
• Description: IC PFC CTRLR TRANSITION 8SOIC
• Manufacturer: STMicroelectronics

Specifications of L6562DTR

• Mode: Discontinuous (Transition)
• Frequency - Switching: 1MHz
• Current - Startup: 40µA
• Voltage - Supply: 10.3 V ~ 22 V
• Operating Temperature: -25°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Start-up Supply Current: 40uA
• Operating Supply Voltage (min): 10.3V
• Operating Supply Voltage (max): 22V
• Operating Temp Range: -40C to 150C
• Operating Temperature Classification: Automotive
• Package Type: SOIC
• Pin Count: 8
• Mounting: Surface Mount
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• For Use With: 497-8406 - BOARD STF20NM50FD/STF7LITE39BF2497-8249 - BOARD EVAL FOR L6562AX497-8248 - BOARD EVAL FOR L6562AX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3366-2; 497-3366-2; 497-4583-2; E-L6562DTR

L6562
2 Description (continued)
The highly linear multiplier includes a special circuit, able to reduce AC input current distortion, that allows
wide-range-mains operation with an extremely low THD, even over a large load range.
The output voltage is controlled by means of a voltage-mode error amplifier and a precise (1% @Tj =
25°C) internal voltage reference.
The device features extremely low consumption (≤70 µA before start-up and <4 mA running) and includes
a disable function suitable for IC remote ON/OFF, which makes it easier to comply with energy saving
norms (Blue Angel, EnergyStar, Energy2000, etc.).
An effective two-step OVP enables to safely handle overvoltages either occurring at start-up or resulting
from load disconnection.
The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable for big MOS-
FET or IGBT drive which, combined with the other features, makes the device an excellent low-cost solu-
tion for EN61000-3-2 compliant SMPS's up to 300W.
Table 2. Absolute Maximum Ratings
Figure 3. Pin Connection (Top view)
Table 3. Thermal Data
2/16
Symbol
Symbol
R
IZCD
V
T
P
th j-amb
---
T
CC
stg
tot
j
1 to 4
Max. Thermal Resistance, Junction-to-ambient
Pin
8
5
IC Supply voltage (Icc = 20 mA)
Analog Inputs & Outputs
Zero Current Detector Max. Current
Power Dissipation @Tamb = 50°C
Junction Temperature Operating range
Storage Temperature
COMP
MULT
Parameter
INV
CS
Parameter
1
2
3
4
8
7
6
5
(SO-8)
(DIP-8)
Vcc
GD
GND
ZCD
SO8
150
-50 (source)
self-limited
-40 to 150
-55 to 150
10 (sink)
-0.3 to 8
Value
0.65
1
Minidip
100
°C/W
Unit
Unit
mA
°C
°C
W
V
V