PACSR12025
12V Output AC/DC Converter
FEATURES
Full Load Efficiency up to 92.5% @220VAC
Metal Case Box Type Package
Package Dimension:
110.8x50.8x13.7mm (4.33”x2.00”x0.54”)
Operating Baseplate Temperature Range - 40°C to
+100°C
Input Brown-Out, Output OCP, OTP, OVP, SHORT
protection
3000VAC Isolation
ROHS Compliant
CE Mark
EMC compatible: CISPR11 ClassB(with EMC Board)
ISO 9001, ISO 14001 certified manufacturing facility
UL/cUL 60950-1 (US & Canada)
The PACSR12025, a wide input voltage range of 85~265VAC, and single isolated output converter, is the latest product offering from a
world leader in power systems technology and manufacturing ― Delta Electronics, Inc. Such module type ACDC converter can provide 300W,
12V regulated DC output voltage with full load efficiency up to 92.5% @220Vac; The PACSR12025 offers Brown-out, output OCP, OTP, OVP
and Short protections, and allows a wide operating baseplate temperature range of –40°C to +100°C. With creative design technology and
optimization of component placement, this converter possesses outstanding electrical and thermal performance, as well as high reliability
under extremely harsh operating conditions.
INPUT CHARACTERISTICS
Item
Condition
Min.
100
85
Typ.
Max.
240
265
65
Unit
VAC
VAC
Hz
Rated input voltage range
Max input voltage range
Input voltage frequency range
110/220
45
50/60
2.5
Maximum Input Current
Open load loss
Vin=85VAC, 100% Load
Vin=110VAC, 100% Load
4.5
A
W
Input PF value
0.95
OUTPUT CHARACTERISTICS
Item
Conditions
Min.
Typ.
12.3
Max.
Unit
Output voltage setpoint
Output current range
Output OCP point
Turn-on rise time
Vin=220VAC, Io=0-25A
12.1
0
12.5
25
Vdc
A
26
30
15
34
A
mS
mS
mS
V
Start up time
Vin=110/220VAC
1500
20
Hold up time
Vin=110/220VAC, Io= 100% Load
Output OVP point
Output trim range
13.5
14
14.5
13.2
Trim up
V
Positive voltage step, 75% to 25% load
dynamic, 0.1A/us slew rate
Negative voltage step, 25% to 75% load
dynamic, 0.1A/us slew rate
Vin=110/220Vac, Io=25, peak to peak,
20MHz bandwidth
300
300
600
600
300
mV
mV
mV
Output Current Transient
100
50
Output Voltage Ripple and Noise
RMS
100
3
mV
%
Output overshoot
Efficiency @ 60% Load
Efficiency @ 60% Load
Vin=110VAC
Vin=220VAC
90
92
%
%
DS_PACSR12025_05232017
E-mail: dcdc@deltaww.com
http://www.deltaww.com/dcdc
P1