Datasheet

DS_PL01S/D_07192012 E-mail: [e-mail]
http://www.delta.com.tw/dcdc
P2
Input Characteristics
Parameter Model Min. Typ. Max. Unit
5V Input Models -0.7 --- 15
12V Input Models -0.7 --- 25
24V Input Models -0.7 --- 50
Input Surge Voltage (1 sec. max.)
48V Input Models -0.7 --- 100
5V Input Models --- --- 4.5
12V Input Models --- --- 9
24V Input Models --- --- 18
Start-Up Threshold Voltage
48V Input Models --- --- 36
VDC
Internal Filter Type All Models Capacitor
Output Characteristics
Parameter Conditions Min. Typ. Max. Unit
Output Voltage Setting Accuracy At 50% Load and Nominal Vin --- --- ±1.0 %Vnom.
Line Regulation Vin=Min. to Max.
--- --- ±0.2
%
Single Output Models
--- ---
±1.0 %
No Load to Full Load
Dual Output Models
--- ---
±1.0 %
Single Output Models
--- ---
±0.5 %
Load Regulation
10% to 90% Load
Dual Output Models
--- ---
±0.8 %
Min.Load No minimum Load Requirement
Ripple & Noise (20MHz) --- 50 --- mV
P-P
Transient Recovery Time 25% Load Step Change --- 250 --- µsec
Temperature Coefficient --- --- ±0.02 %/℃
Short Circuit Protection Continuous
General Characteristics
Parameter Conditions Min. Typ. Max. Unit
I/O Isolation Voltage (rated) 60 Seconds 1500 --- --- VDC
I/O Isolation Resistance 500 VDC 1000 --- --- MΩ
I/O Isolation Capacitance 100KHz, 1V --- --- 50 pF
Switching Frequency --- 250 --- KHz
MTBF(calculated) MIL-HDBK-217F@25℃, Ground Benign 2,800,000 --- --- Hours
Environmental Characteristics
Parameter Conditions Min. Max. Unit
Operating Ambient Temperature Range (See Power
Derating Curve)
Natural Convection -40 +85 ℃
Case Temperature --- +105 ℃
Storage Temperature -55 +125 ℃
Humidity (non condensing) --- 95 % rel. H
Lead Temperature (1.5mm from case for 10Sec.) --- 260 ℃