MAW01-48S15 [TOTAL-POWER]
Compact SIP-6 Package;
| 型号： | MAW01-48S15 |
| 厂家： | 
TOTAL POWER INTERNATIONAL |
| 描述： | Compact SIP-6 Package |
| 文件： | 总4页 (文件大小：379K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MAW01 SERIES
DC/DC CONVERTER 1W, SIP-Package
FEATURES
►Compact SIP-6 Package
►Small Footprint:17 x 11 mm (0.67”x0.43”)
►Wide 2:1 lnput Range
►Fully regulated Outputs
►Low Ripple and Noise
►Operating Temp. Range -40°C to +85°C
►I/O-isolation Voltage 1500VDC
►Continuous Short-circuit Protection
►Fully RoHS compliant
►CSA/UL/IEC/EN 60950-1 (Approval pending)
► 3 Years Product Warranty
PRODUCT OVERVIEW
The MAW01 series is a range of isolated 1W dc/dc-converter modules featuring fully regulated output and wide 2:1 input voltage ranges. This
product comes in a very small SIP-6 package occupying only 1.2cm2 (0.2 square inch) on the PCB.
A high efficiency allow operating an operating temperature range of -40°C to +85°C without Derating.
The very compact dimensions makes these converters an ideal solution for many space critical applications in battery powered instrumentations.
Model Selection Guide
Model
Input
Voltage
(Range)
VDC
Output
Output Current
Max.
Input Current
Max. capacitive
Load
Reflected
Ripple
Efficiency
(typ.)
Number
Voltage
@Max. Load
@No Load
mA(typ.)
current
@Max. Load
VDC
5
mA
200
83
mA(typ.)
263
259
254
265
262
254
108
108
105
109
106
106
54
μF
mA (typ.)
%
1680
820
76
77
79
76
77
78
77
77
80
77
79
78
77
80
80
77
80
80
77
78
78
76
79
79
MAW01-05S05
MAW01-05S12
MAW01-05S15
MAW01-05S24
MAW01-05D12
MAW01-05D15
MAW01-12S05
MAW01-12S12
MAW01-12S15
MAW01-12S24
MAW01-12D12
MAW01-12D15
MAW01-24S05
MAW01-24S12
MAW01-24S15
MAW01-24S24
MAW01-24D12
MAW01-24D15
MAW01-48S05
MAW01-48S12
MAW01-48S15
MAW01-48S24
MAW01-48D12
MAW01-48D15
12
15
67
680
5
40
20
10
7
80
40
30
20
(4.5 ~ 9)
24
42
470
±12
±15
5
±42
±33
200
83
470#
330#
1680
820
12
15
67
680
12
(9 ~ 18)
24
42
470
±12
±15
5
±42
±33
200
83
470#
330#
1680
820
12
52
15
67
52
680
24
(18 ~ 36)
24
42
55
470
±12
±15
5
±42
±33
200
83
53
470#
330#
1680
820
52
27
12
27
15
67
27
680
48
(36 ~ 75)
24
42
28
470
±12
±15
±42
±33
27
470#
330#
26
# For each output
Total Power International, Inc
Toll Free: 877-646-0900
www.total-power.com
MAW01 SERIES
DC/DC CONVERTER 1W, SIP-Package
Total Power International, Inc.
Input Specifications
Parameter
Model
Min.
-0.7
-0.7
-0.7
-0.7
---
Typ.
---
---
---
Max.
15
Unit
5V Input Models
12V Input Models
24V Input Models
48V Input Models
5V Input Models
12V Input Models
24V Input Models
48V Input Models
All Models
25
Input Surge Voltage (1 sec. max.)
50
---
---
---
---
100
4.5
9
VDC
---
Start-Up Threshold Voltage
Internal Filter Type
---
18
---
---
36
Capacitor
Output Specifications
Parameter
Conditions
At 50% Load and Nominal Vin
Vin=Min. to Max.
Min.
---
---
Typ.
Max.
±1.0
±0.2
Unit
Output Voltage Setting Accuracy
Line Regulation
---
---
---
---
---
---
%Vnom.
%
%
%
%
%
---
Single Output Models
±1.0
±1.0
±0.5
±0.8
No Load to Full Load
10% to 90% Load
---
Dual Output Models
Single Output Models
Dual Output Models
Load Regulation
---
---
Min.Load
No minimum Load Requirement
Ripple & Noise (20MHz)
Transient Recovery Time
Temperature Coefficient
Short Circuit Protection
---
50
250
---
---
---
mV P-P
μsec
25% Load Step Change
---
---
±0.02
%/℃
Continuous
General Specifications
Parameter
Conditions
60 Seconds
500 VDC
Min.
1500
1000
---
Typ.
---
Max.
---
Unit
VDC
MΩ
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF(calculated)
---
---
100KHz, 1V
---
50
---
pF
---
220
---
KHz
Hours
MIL-HDBK-217F@25℃, Ground Benign
2,800,000
---
Safety Approvals(pending)
CSA 60950-1 recognition,IEC/EN 60950-1(CB-scheme)
Input Fuse
5V Input Models
12V Input Models
24V Input Models
48V Input Models
500mA Slow-Blow Type
250mA Slow-Blow Type
120mA Slow-Blow Type
60mA Slow-Blow Type
Environmental Specifications
Parameter
Conditions
Min.
-40
---
Max.
+85
+105
+125
95
Unit
Operating Ambient Temperature Range (See Power Derating Curve)
Case Temperature
Natural Convection
℃
℃
℃
Storage Temperature
-55
---
Humidity (non condensing)
% rel. H
Lead Temperature (1.5mm from case for 10Sec.)
---
260
℃
Total Power International, Inc
Toll Free: 877-646-0900
www.total-power.com
MAW01 SERIES
DC/DC CONVERTER 1W, SIP-Package
Total Power International, Inc.
Power Derating Curve
Package Specifications
Mechanical Dimensions
Pin Connections
Pin
1
Single Output
-Vin
Dual Output
-Vin
17.0 [0.67]
2
+Vin
+Vin
4
+Vout
+Vout
5
No Pin
-Vout
Common
-Vout
6
0.5
[0.02]
2.15
2.54 5.08
2X2.54
[0.08]
[0.10] [0.20] [2X0.10]
16.0 [0.63]
Bottom View
2
5
6
1
4
►All dimensions in mm (inches)
►Tolerance: X.X±0.5 (X.XX±0.02)
0.50 [0.02]
X.XX±0.25 ( X.XXX±0.01)
►Pins ±0.05(±0.002)
Physical Characteristics
Case Size
Case Material
Pin Material
Weight
:
:
:
:
17.0x7.62x11.0mm (0.67x0.30x0.43 inches)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Alloy 42
12.9g
Total Power International, Inc
Toll Free: 877-646-0900
www.total-power.com
MAW01 SERIES
DC/DC CONVERTER 1W, SIP-Package
Total Power International, Inc.
Test Setup
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with a inductor Lin (4.7μH) and Cin (220μF, ESR < 1.0Ω at 100 KHz) to simulate source impedance.
Capacitor Cin, offsets possible battery impedance. Current ripple is measured at the input terminals of the module, measurement bandwidth is 0-500 KHz.
To Oscilloscope
+Vin
+Out
+
+
Lin
DC / DC
Converter
Current
Probe
Load
Battery
Cin
-Vin
-Out
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.47μF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz. Position the load between
50 mm and 75 mm from the DC/DC Converter.
Copper Strip
Cout
+Vin
+Out
-Out
Copper Strip
Cout
+Vin
+Out
Com.
-Out
Scope
Scope
Single Output
DC / DC
Converter
Dual Output
DC / DC
Converter
Resistive
Load
Resistive
Load
Scope
Copper Strip
Cout
-Vin
Copper Strip
-Vin
Copper Strip
Technical Notes
Maximum Capacitive Load
The MAW01 series has limitation of maximum connected capacitance at the output. The power module may be operated in current limiting mode during start-up,
affecting the ramp-up and the startup time. The maximum capacitance can be found in the data sheet.
Overcurrent Protection
To provide protection in a fault (output overload) condition, the unit is equipped with internal current limiting circuitry and can endure current limiting for an unlimited
duration. At the point of current-limit inception, the unit shifts from voltage control to current control. The unit operates normally once the output current is brought back
into its specified range.
Input Source Impedance
The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module. In
applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup.
Capacitor mounted close to the power module helps ensure stability of the unit, it is commended to use a good quality low Equivalent Series Resistance (ESR < 1.0Ω
at 100 KHz) capacitor of a 8.2μF for the 5V input device, a 3.3μF for the 12V input devices and a 1.5μF for the 24V and 48V devices.
+
+Vin
+Out
+
DC / DC
Converter
DC Power
Source
Load
Cin
-
-Vin
-Out
Output Ripple Reduction
A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple, it is
recommended to use 3.3μF capacitors at the output.
+
+Vin
-Vin
+Out
+
+Vin
-Vin
+Out
Com.
-Out
Single Output
DC / DC
Converter
Load
Load
Dual Output
DC / DC
Converter
DC Power
Source
Cout
Cout
DC Power
Source
Cout
Load
-
-Out
-
Thermal Considerations
Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the
maximum temperature rating of the components inside the power module, the case temperature must be kept below 105℃. The derating curves are determined from
measurements obtained in a test setup.
Position of air velocity
probe and thermocouple
Air Flow
50mm / 2in
15mm / 0.6in
DUT
Total Power International, Inc
Toll Free: 877-646-0900
www.total-power.com
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