Spec. No. : C543F5
Issued Date : 2004.02.27
Revised Date :
CYStech Electronics Corp.
Page No. : 3/10
Absolute Maximum Ratings (Note 1)
Maximum supply voltage ………………………………………………………………………………………………45V
ON/OFF pin input voltage …………………………………………………………………………………-0.3V≤V≤+VIN
Output voltage to ground (steady state)…………………………………………………………………………………-1V
Power dissipation ………………………………………………………………………………………. Internally limited
Storage temperature range…………………………….…………………………………………………..-65°C to +150°C
Maximum junction temperature……. ……………………………………………………………………………….150°C
Minimum ESD rating (C=100pF, R=1.5kΩ)……………………………………………………………………2kV
Lead temperature (Soldering, 10 seconds)……………………………………………………………….. …………260°C
Operating Ratings
Temperature range…………………………………………………………………………………. .-40°C ≤ TJ ≤ +125°C
Supply voltage…………………………………………………………………………………………………………40V
PL2576-3.3 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=12V, ILOAD=0.5A
Circuit of Figure 2
3.3
3.3
3.234
3.336
V
V
VOUT
6V≤VIN≤40V, 0.5A≤ILOAD≤3A
3.168/3.135 3.432/3.465
VOUT
Output Voltage
Efficiency
Circuit of Figure 2
η
VIN=12V, ILOAD=3A
75
%
PL2576-5.0 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
4.9
Max
5.1
Units
System Parameters
Test Circuit
(Note 3)
Figure 2
Output Voltage VIN=12V, ILOAD=0.5A
Circuit of Figure 2
5.0
3.3
V
V
VOUT
8V≤VIN≤40V, 0.5A≤ILOAD≤3A
4.800/4.750 5.200/5.250
VOUT
Output Voltage
Efficiency
Circuit of Figure 2
η
VIN=12V, ILOAD=3A
77
%
PL2576-XXXF5
CYStek Product Specification
CYSTEKEC [ CYSTECH ELECTONICS CORP. ]
