L6566ATR STMicroelectronics, L6566ATR Datasheet - Page 7

• Manufacturer Part Number: L6566ATR
• Description: IC CTRLR OVP UVLO 16SOIC
• Manufacturer: STMicroelectronics

Specifications of L6566ATR

• Output Isolation: Isolated
• Frequency Range: 93 ~ 107kHz
• Voltage - Input: 8 ~ 23 V
• Power (watts): 750mW
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• For Use With: 497-8834 - BOARD DEMO FOR L6563/LL6566A497-6452 - BOARD EVAL FOR L6566B497-6451 - BOARD EVAL FOR L6566B497-6450 - BOARD EVAL FOR L6566B497-6449 - BOARD EVAL FOR L6566A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6296-2

L6566A
Description
Figure 2.
Typical system block diagram
PFC PRE-REGULATOR
FLYBACK DC-DC CONVERTER
Rectified
Mains
V
outdc
Voltage
PWM/QR controller is turned off in case of PFC's
anomalous operation, for safety
L6563/A
L6566A
PFC
PFC is automatically turned off at light
load to ease compliance with
energy saving specifications.
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