EVL6566B-60WFF STMicroelectronics, EVL6566B-60WFF Datasheet - Page 2
![BOARD EVAL FOR L6566B](/photos/28/38/283879/evl6566b-60wff_sml.jpg)
EVL6566B-60WFF
Manufacturer Part Number
EVL6566B-60WFF
Description
BOARD EVAL FOR L6566B
Manufacturer
STMicroelectronics
Datasheet
1.L6566BTR.pdf
(51 pages)
Specifications of EVL6566B-60WFF
Main Purpose
AC/DC, Primary Side
Power - Output
60W
Board Type
Fully Populated
Utilized Ic / Part
L6566B
Product
Power Management Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Voltage - Output
-
Voltage - Input
-
Frequency - Switching
-
Outputs And Type
-
Regulator Topology
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-6451
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Contents
Contents
1
2
3
4
5
2/51
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1
2.2
Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1
3.2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10
5.11
5.12
5.13
5.14
OVP block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Brownout protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Slope compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Summary of L6566B power management functions . . . . . . . . . . . . . . . . 41
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
High-voltage start-up generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Zero current detection and triggering block; oscillator block . . . . . . . . . . 21
Burst-mode operation at no load or very light load . . . . . . . . . . . . . . . . . . 24
Adaptive UVLO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
PWM control block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
PWM comparator, PWM latch and voltage feedforward blocks . . . . . . . . 27
Hiccup-mode OCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Frequency modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Latched disable function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Soft-start and delayed latched shutdown upon overcurrent . . . . . . . . . . . 33
L6566B