PACSR12025
12V Output AC/DC Converter, Module Package
FEATURES
Full Load Efficiency up to 91.5% @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 external
EMC filter）
ISO 9001, ISO 14001 certified manufacturing facility
UL/cUL 60950-1 (US & Canada)
Prohibit parallel application
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 91.5% @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 possess outstanding electrical and thermal performance, as well as high reliability under
extremely harsh operating conditions.
(All specifications valid base on the connection of figure 9, unless otherwise indicated)
INPUT CHARACTERISTICS
Item
Rated input voltage range
Condition
Min. Typ. Max.
100 110/220 240
Unit
VAC
Max input voltage range
85 265 VAC
Input voltage frequency range
45 50/60 65
Hz
Maximum Input Current
Vin=85VAC, 100% Load
4.5 A
Open load loss
2.5 W
Input PF value
Vin=110VAC, 100% Load
0.95
Allowable bus capacitance range（*1）
Vin=110/220VAC 100% Load
440
1000
uF
OUTPUT CHARACTERISTICS
Item Conditions
PG Vo=12V
Output voltage setpoint
Vin=220VAC, Io=0-25A
Output current range
Output OCP point
Turn-on rise time
Start up time
Vin=110/220VAC
Hold up time
Vin=110/220VAC, Io= 100% Load
Output OVP point
Output trim range
Trim up
Output Current Transient
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
Min.
3.1
11.8
0
26
13
Typ.
3.2
12.0
30
15
1500
20
14
300
300
Max.
3.3
12.2
25
34
15
12.6
600
600
Unit
V
Vdc
A
A
ms
mS
mS
V
V
mV
mV
DS_PACSR12025_07032018
E-mail: dcdc@deltaww.com
http://www.deltaww.com/dcdc
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