Spec. No. : C543F5
Issued Date : 2004.02.27
Revised Date :
CYStech Electronics Corp.
Page No. : 4/10
PL2576-12 Electrical Characteristics
Specifications with standard type face are for TJ=25°C, and those with boldface type apply over full
operating temperature range
Symbol
Parameter
Conditions
Typ
Min
Max
Units
System Parameters
Test Circuit
(Note 3)
Figure 2
Output Voltage VIN=25V, ILOAD=0.5A
Circuit of Figure 2
12
12
11.76
12.24
V
V
VOUT
15V≤VIN≤40V, 0.5A≤ILOAD≤3A
11.52/11.40
12.48/12.60
VOUT
Output Voltage
Efficiency
Circuit of Figure 2
η
VIN=15V, ILOAD=3A
88
%
PL2576-15 Electrical Characteristics
Specifications with standard type face are for TJ=25°C, and those with boldface type apply over full
operating temperature range
Symbol
Parameter
Conditions
Typ
Min
14.7
Max
15.3
Units
System Parameters
Test Circuit
(Note 3)
Figure 2
Output Voltage VIN=25V, ILOAD=0.5A
Circuit of Figure 2
15
V
V
VOUT
18V≤VIN≤40V, 0.5A≤ILOAD≤3A
3.3
14.40/14.25 15.60/15.75
VOUT
Output Voltage
Efficiency
Circuit of Figure 2
η
VIN=18V, ILOAD=3A
88
%
PL2576-ADJ Electrical Characteristics
Specifications with standard type face are for TJ=25°C, and those with boldface type apply over full
operating temperature range
Symbol
Parameter
Conditions
Typ
Min
Max
Units
System Parameters
Test Circuit
(Note 3)
Figure 2
Feedback
VOUT
VIN=12V, ILOAD=0.5A,
1.230
1.217
1.243
V
V
Voltage
V
OUT=5V, Circuit of Figure 2
8V≤VIN≤40V, 0.5A≤ILOAD≤3A
OUT=5V, Circuit of Figure 2
VIN=12V, ILOAD=3A,
OUT=5V
1.230 1.193/1.180 1.267/1.280
Feedback
VOUT
V
Voltage
η
Efficiency
77
%
V
PL2576-XXXF5
CYStek Product Specification
CYSTEKEC [ CYSTECH ELECTONICS CORP. ]
