L6561D013TR STMicroelectronics, L6561D013TR Datasheet - Page 5

• Manufacturer Part Number: L6561D013TR
• Description: IC PFC CTRLR TRANSITION 8SOIC
• Manufacturer: STMicroelectronics

Specifications of L6561D013TR

• Mode: Discontinuous (Transition)
• Current - Startup: 50µA
• Voltage - Supply: 11 V ~ 18 V
• Operating Temperature: -25°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage Range: 11V To 18V
• Startup Current: 50µA
• Operating Supply Current: 4mA
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +150°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• For Use With: 497-3823 - EVAL BOARD FOR HF TL BALLAST
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1169-2; 497-1169-2; 497-4582-2; E-L6561D013TR

dently from the average output voltage. The precision in setting the overvoltage threshold is 7% of the ov-
ervoltage value (for instance V = 60V ± 4.2V).
3.1 Disable function
The zero current detector (ZCD) pin can be used for device disabling as well. By grounding the ZCD volt-
age the device is disabled reducing the supply current consumption at 1.4mA typical (@ 14.5V supply volt-
age).
Releasing the ZCD pin the internal start-up timer will restart the device.
Figure 4.
Figure 5. Overvoltage Protection Circuit
+Vo
R1
R2
D97IN591
DYNAMIC OVP
E/A OUTPUT
STATIC OVP
V
OUT nominal
I
SC
2.25V
1
40 A
10 A
2.5V
Ccomp.
+
-
E/A
I
40 A
2.25V
2
OVER VOLTAGE
+
I
-
X
PWM
D97IN592A
DRIVER
L6561
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