L6562AD STMicroelectronics, L6562AD Datasheet - Page 2

• Manufacturer Part Number: L6562AD
• Description: IC PFC CTRLR TRANSITION 8SOIC
• Manufacturer: STMicroelectronics

Specifications of L6562AD

• Mode: Discontinuous (Transition)
• Frequency - Switching: 1MHz
• Current - Startup: 30µA
• Voltage - Supply: 10.5 V ~ 22.5 V
• Operating Temperature: -25°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Output Voltage: 10.3 V
• Output Current: 0.8 A
• Input Voltage: 10.5 V to 22.5 V
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• For Use With: 497-9018 - DIMMABLE 80W OFFLINE LED DRIVER497-8406 - BOARD STF20NM50FD/STF7LITE39BF2497-8249 - BOARD EVAL FOR L6562AX497-8248 - BOARD EVAL FOR L6562AX497-6448 - BOARD EVAL FOR L6562A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contents
Contents
1
2
3
4
5
6
7
8
9
10
2/26
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
2.2
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Typical electrical characteristic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
7.1
7.2
7.3
7.4
7.5
Application examples and ideas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Overvoltage protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Disable function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
THD optimizer circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Operating with no auxiliary winding on the boost inductor . . . . . . . . . . . . 16
Comparison between the L6562A and the L6562 . . . . . . . . . . . . . . . . . . 17
L6562A