DC/DC CONVERTER 1W,
SIP-Package
MA01 SERIES
Output Specifications
Output Voltage Balance
Line Regulation
Load Regulation
Parameter
Dual Output, Balanced Loads
For Vin Change of 1%
Io=20% to 100%
Conditions
Min.
---
---
Ripple & Noise (20MHz)
Temperature Coefficient
Short Circuit Protection
---
See Model Selection Guide
±0.01
30
±0.02
60
±1.05
±0.1
Typ.
Max.
±1.0
±1.2
Unit
%
%
---
mV
P-P
%/℃
0.5 Second Max.
General Specifications
I/O Isolation Voltage (rated)
I/O Isolation Resistance
Switching Frequency
MTBF (calculated)
Safety Approvals
I/O Isolation Capacitance
Parameter
60 Seconds
100KHz, 1V
MIL-HDBK-217F@25℃, Ground Benign
500 VDC
Conditions
1000
40
Min.
Typ.
---
---
Max.
---
---
1000
50
VDC
M
pF
Unit
CSA 60950-1 recognition,IEC/EN 60950-1(CB-scheme)
2,000,000
100
---
60
120
---
120
Hours
KHz
Input Fuse
500mA Slow-Blow Type
5V Input Models
200mA Slow-Blow Type
12V Input Models
100mA Slow-Blow Type
24V Input Models
Environmental Specifications
Case Temperature
Operating Ambient Temperature Range (See Power Derating Curve)
Storage Temperature Range
Humidity (non condensing)
Cooling
Parameter
Natural Convection
Conditions
Min.
-40
---
---
Max.
+85
+95
95
Unit
℃
℃
% rel. H
℃
℃
-50
Free-Air convection
---
+125
Lead Temperature (1.5mm from case for 10Sec.)
260
Power Derating Curve
Output Voltage Tolerance
+20%
+15%
+20%
+15%
Output Power (%)
Output Voltage(%)
+10%
Max.
+10%
+5%
Typ.
+5%
Vnom
Min.
Vnom
-5%
-5%
-10%
0%
20%
40%
60%
80%
-10%
100%
Output Load Current (%)
Notes
1
2
3
4
5
6
7
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Ripple & Noise measurement bandwidth is 0-20MHz.
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.
All DC/DC converters should be externally fused at the front end for protection.
Other input and output voltage may be available, please contact factory.
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
Specifications are subject to change without notice.
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2013/01/21 REV:5
Page 2 of 4
MINMAX [ MINMAX TECHNOLOGY CO., LTD. ]
