Datasheet

DS_DA01S_03152012 E-mail: [e-mail]
http://www.delta.com.tw/dcdc
Output Characteristics
Parameter
Conditions
Min.
Typ.
Max.
Unit
Output Voltage Accuracy
---
±1.0
±3.0
%
Line Regulation
For Vin Change of 1%
---
±1.2
±1.5
%
Load Regulation
Io=20% to 100%
+-11% max
Ripple & Noise (20MHz)
---
100
150
mV
P-P
Ripple & Noise (20MHz)
Over Line, Load & Temp.
---
---
200
mV
P-P
Ripple & Noise (20MHz)
---
---
15
mV rms
Temperature Coefficient
---
±0.01
±0.02
%/℃
Short Circuit Protection
0.5 Second Max.
General Characteristics
Parameter
Conditions
Min.
Typ.
Max.
Unit
I/O Isolation Voltage (rated)
60 Seconds
3000
---
---
VDC
I/O Isolation Resistance
500 VDC
10
---
---
GΩ
I/O Isolation Capacitance
100KHz, 1V
---
60
100
pF
Switching Frequency
50
90
110
KHz
MTBF (calculated)
MIL-HDBK-217F@25℃, Ground Benign
2,000,000
---
---
Hours
Recommended Input Fuse
5V Input Models
12V Input Models
24V Input Models
500mA Slow-Blow Type
200mA Slow-Blow Type
100mA Slow-Blow Type
Environmental Characteristics
Parameter
Conditions
Min.
Max.
Unit
Operating Temperature Range (with Derating)
Ambient
-40
+85
℃
Case Temperature
---
+90
℃
Storage Temperature Range
-50
+125
℃
Humidity (non condensing)
---
95
% rel. H
Cooling
Free-Air convection
Lead Temperature (1.5mm from case for 10Sec.)
---
260
℃
Power Derating Curve
Output Power (%)
Output Power (%)
(5V Output Only)
(All Other Output)
Notes
1
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
2
Ripple & Noise measurement bandwidth is 0-20MHz.
3
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will
not damage these modules; however they may not meet all specifications listed.
4
All DC/DC converters should be externally fused at the front end for protection.
5
Specifications subject to change without notice.
P2