E-L6561D STMicroelectronics, E-L6561D Datasheet - Page 5

• Manufacturer Part Number: E-L6561D
• Description: IC POWER FACTOR CORRECTOR 8-SOIC
• Manufacturer: STMicroelectronics

Specifications of E-L6561D

• 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)
• Start-up Supply Current: 50uA
• Operating Supply Voltage (min): 11V
• Operating Supply Voltage (max): 18V
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-4581-5

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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