TOTAL POWER INT'L
MAU300 Series 2 Watt Ultra Miniature High Isolation SIP DC/DC
Converters
Output
Single & Dual
with
Key Features
l
SMT Technology
l
Miniture Package
l
I / O isolation 1000VDC
l
Efficiency Up To 83%
l
MTBF > 2,000,000 Hours
l
Low Cost
+Vo
+Vin
LC
Filter
-Vin
-Vo
Bipolar
Push-Pull
Inverter
+Vo
+Vin
LC
Filter
-Vin
-Vo
Bipolar
Push-Pull
Inverter
Com.
Mechanical Configuration
Pin Connections
0.77 (19.5)
Pin
1
2
0.40
(10.2)
Single Output
+Input
-Input
-Output
No Pin
+Output
Dual Output
+Input
-Input
-Output
Common
+Output
4
5
6
0.02
(0.5)
0.09
(2.3)
0.10
(2.54)
0.02
(0.5)
0.01
(0.25)
1
2
4
5
6
0.05
(1.25)
0.126
(3.2)
Physical Characteristics
0.30
(7.6)
Case Size
Case Material
19.5*7.6*10.2 mm
0.77*0.30*0.40 inches
Non-Conductive Black Plastic
2.7g
All dimensions typical in inches (mm). Tolerance= +/- 0.01 (+/- 0.25)
Weight
TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395
Email: sales@total-power.com http://www.total-power.com
-1-
TOTAL POWER INT'L
MAU300
Absolute Maximum Ratings
Exceeding these values can damage the module.These are not continuous operating ratings.
Parameter
Input Surge Voltage
( 1000 mS )
Internal Power Dissipation
5VDC Input Models
12VDC Input Models
24VDC Input Models
Min.
-0.7
-0.7
-0.7
---
Max.
9
18
30
650
Unit.
VDC
VDC
VDC
mW
Environmental Specifications
Parameter
Operating Temperature
Storage Temperature
Humidity
Cooling
Conditions
Min.
-25
-40
---
Typ.
---
---
---
Max.
+70
+125
95
Unit
]
]
%
Free-Air Convection
Model Selection Guide
Model
Number
Input
voltage
VDC
MAU301
MAU302
MAU303
MAU304
MAU305
MAU306
MAU307
MAU311
MAU312
MAU313
MAU314
MAU315
MAU316
MAU317
MAU321
MAU322
MAU323
MAU324
MAU325
MAU326
MAU327
24
(21.6 ~ 26.4)
12
(10.8 ~ 13.2)
5
(4.5 ~ 5.5)
Output
Voltage
VDC
3.3
5
12
15
{5
{12
{15
3.3
5
12
15
{5
{12
{15
3.3
5
12
15
{5
{12
{15
Output
Current
mA (Max.)
500
400
165
133
{200
{83
{66
500
400
165
133
{200
{83
{66
500
400
165
133
{200
{83
{66
Output
Current
mA (Min.)
10
8
3
2.5
{4
{1.5
{1
10
8
3
2.5
{4
{1.5
{1
10
8
3
2.5
{4
{1.5
{1
Input
Current
Max. Load
mA (Typ.)
452
526
495
499
519
504
501
185
212
200
200
210
201
200
92
108
101
101
105
102
100
15
30
60
Input
Current
No Load
mA (Typ.)
Load
Regulation
% (Max.)
11
11
7
7
10
7
7
8
8
5
5
8
5
5
8
8
5
5
8
5
5
Efficiency
% (Typ.)
73
76
80
80
77
79
79
74
78
82
83
79
82
82
74
77
81
82
79
81
82
Specifications typical at Ta=+25],resistive load,nominal input voltage,rated output current unless otherwise noted.
TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395
Email: sales@total-power.com http://www.total-power.com
-2-
TOTAL POWER INT'L
MAU300
Input Specifications
Parameter
Input Voltage Range
Reverse Polarity Input Current
Input Filter
Model
5V Input Models
12V Input Models
24V Input Models
All Models
Min.
4.5
10.8
21.6
---
Typ.
5
12
24
---
Pi Filter
Max.
5.5
13.2
26.4
0.3
VDC
A
Unit
Output Specifications
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Over Load
Temperature Coefficient
Output Short Circuit
Over Line,Load & Temp.
Dual Output Balance Load
For Vin Change 1%
Io=20% to 100%
Conditions
Min.
---
---
---
---
---
---
120
---
Typ.
{1.0
{0.1
{1.2
100
---
---
---
{0.01
Max.
{3.0
{1.0
{1.5
150
200
5
---
{0.02
Unit
%
%
%
%
mV P-P
mV P-P
mV rms.
%
%/]
See Model Selection Guide
0.5 Second Max.
General Specification
Parameter
Rated Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Conditions
60 Seconds
500VDC
100KHz,1V
Min.
1000
1000
---
50
Typ.
---
---
80
80
Max.
---
---
120
100
Unit
VDC
M[
pF
kHz
Typical Applications
+
Fuse
DC Power
Source
-
+Vin
Single Output
DC / DC
Converter
-Vin
-Out
+Out
Load
+
Fuse
DC Power
Source
-
+Vin
Dual Output
DC / DC
Converter
-Vin
+Out
Load #1
Common
Load #2
-Out
Input Fuse Selection Guide
5V Input Models
1000mA Slow - Blow Type
12V Input Models
500mA Slow - Blow Type
24V Input Models
200mA Slow - Blow Type
TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395
Email: sales@total-power.com http://www.total-power.com
-3-
TOTAL POWER INT'L
MAU300
Derating Curve
100
80
Output
Power
%
60
40
20
0
-25
-10
0
20
40
60
O
100
80
60
40
-3% /
O
C
20
0
80
C
100
125
Output
Power
%
Ambient Temperature
Connecting Pin Patterns
(2.54 mm / 0.1 inch grids )
Single Output
Dual Output
NOTE:
1. Specifications typical at Ta=+25],resistive load,nominal input voltage,rated output current unless otherwise noted.
2. Other input and output voltage may be available,Please contact factory.
3. Specifications subject to change without notice.
TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395
Email: sales@total-power.com http://www.total-power.com
-4-
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
