Microdc GA-XX-XW Subminiaturewide voltage input ac/dc converter Datasheet

GA-XX-XW Series
Subminiature wide voltage input AC/DC Converters
SELECTION GUIDE
Package
size
(MM)
Output
Power
(W)
Output
Current
(MA)
Ripple&Noise1
GA03-2W64
36.5*18.6*17
2.64
800
GA05-3W
36.5*18.6*17
3
GA09-3W
36.5*18.6*17
GA12-3W
Efficiency
(MV P-P)
Output
Voltage
(V)
100
3.3
63
600
100
5
70
3
330
100
9
72
36.5*18.6*17
3
250
100
12
74
GA15-3W
36.5*18.6*17
3
200
100
15
76
GA24-3W
36.5*18.6*17
3
125
100
24
78
GA03-4W2
39*25*22
4.2
125
100
3.3
66
GA05-5W
39*25*22
5
1000
100
5
72
◆Dual-use wide input voltage 85-265
GA09-5W
39*25*22
5
550
100
9
74
GA12-5W
39*25*22
5
420
100
12
76
VAC,50/60Hz,110VDC-370VDC
GA15-5W
39*25*22
5
333
100
15
76
GA24-5W
39*25*22
5
230
100
24
78
GA03-6W6
53.5*28.5*19.0
6.6
2000
100
3.3
70
GA05-10W
53.5*28.5*19.0
10
2000
100
5
74
GA09-10W
53.5*28.5*19.0
10
1100
100
9
76
GA12-10W
53.5*28.5*19.0
10
900
100
12
76
GA15-10W
53.5*28.5*19.0
10
700
100
15
78
GA24-10W
53.5*28.5*19.0
10
450
100
24
80
Order code
FEATURES
◆RoHS compliant
◆Efficiency up to 86%
◆Power density up to 0.42W / cm3
◆Univeral voltage AC/DC
◆Output short-circuit protection
◆No heatsink required
◆Excellent over-current protection
◆Industry product design technology
(%)
◆Excellent over-temperature protection
◆Small form factor and low weight
◆High effciency,high density models
◆Ultra-small leakage current
◆Fully encapsulated with toroidal magnetics
INPUT CHARACTERISTICS
◆NO external components required
◆Low loss,green power
◆Design for high reliability,long lifetime
MODEL SELECTION
GA①-XX②-XW③
Paramete
Parameterr
Conditions
Input voltage range
110V~370VDC(85~264VAC)
Input current
400mA(TYP)
Normal External Fuse
0.5A/250V
OUTPUT CHARACTERISTICS
Paramete
Parameterr
Conditions
Short-circuit protection2
Continuous/automatic resume
Output Voltage Regulated
±2%
①AC/DC Product Series(85-265VAC)
②Output Voltage
③Rated Power
Line Regulation
±0.5%(typ)
Load Regulation(10%~100%)
±1.0%(typ)
Output Ripple and Noise(p-p)
100mV(typ)(20MHz Bandwidth)
Over temperature protection
150°C(max)
Output over-voltage protection
≥1.1 times
Note:ripple and noise measure method test(details next page)
1.See
ripple & noise test method.
2.Supply voltage
MICRODC reserves the copyright
must be
disconnected
at the
end
of
the short
circuit
duration.
All specifications typical at TA=25°C,nominal input voltage and rated output current unless otherwise
specified.
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Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 1 of 4
GA-XX-XW Series
GENERAL CHARACTERISTICS
Paramete
Parameterr
Conditions
Operating
-25℃~+70℃
Power derating(Above 55°C)
2%/°C
Storage
-40°C~+105°C
Case Temperature
+95℃ max
Temperature characteristics
Humidity
90%(max)
Power-off protection time
50ms(typ230Vac)
Temperature coefficient
0.02%/℃
Switching Frequency
60KHz(typ)
Efficiency
76%(typ)
Insulation
03W
3000VAC
05W
3000VAC
10W
3000VAC
Level of security
CLASS∏
Case material
UL94V-0
MTBF
>200000h@25℃
MEASURE METHOD CHARACTERISTICS
Measure method characteristics
ADTM/XX-XW TYPICAL EFFICIENCY CURVE
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Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 2 of 4
GA-XX-XW Series
Subminiature wide voltage input AC/DC Converters
TYPICAL APPLICATION
Chart 1
Chart 2 GAXX-XW EMC Application Graph
INPUT VOLTAGE VS LOAD
TEMPERATURE VS LOAD
Graph one
Graph two
EXTERNAL CAPACITORS TYPICAL VALUE
Model
C01
C02
TVS TUBE
Model
C01
Model
C01
GA03-2W64
150
0.1
P4KE6.8A
GA03-4W2
47
GA03-6W6
150
GA05-3W
150
0.1
P4KE6.8A
GA05-5W
47
GA05-10W
150
GA09-3W
120
0.1
P4KE12A
GA09-5W
33
GA09-10W
120
GA12-3W
120
0.1
P4KE20A
GA12-5W
33
GA12-10W
120
GA15-3W
120
0.1
P4KE20A
GA15-5W
33
GA15-10W
120
GA24-3W
68
0.1
P4KE30A
GA24-5W
10
GA24-10W
68
NOTES
Output filtering capacitors C2 is electrolytic capacitors, recommended to use high frequency and low impedance electrolytic capacitors. Capacity and the flow of
current please refer to the manufacturer's technical specifications.Voltage derating of capacitor should be 80% or above.C3 is ceramic capacitor, it is used to filter
high frequency noise .TVS is a recommended component to protect post-circuits(when converter fails).
1.If EMC performance is required,recommended to add"EMC filter" at the input end.
C4:X capacitor,recommended parameter:0.1μF/275V
Y capacitor,recommended parameter:220pF/2000V
NF:common-mode choke,recommended parameter:10mH-30mH
2.MOV:pressure sensitive resistance,model 471KD05,is used to protect converter in lighting strike surge.
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 3 of 4
GA-XX-XW Series
PACKAGE SPECIFICATIONS
GA
GA-XX-3W
-XX-3W DIMENSIONS
SIZE DETAILS
PIN CONNECTIONS
RECOMMENDED FOOTPRINT DETAILS
Recommended PCB diagram
Grid spacing:2.54mm
Hole diameter:1.60mm(0.063inch)
OUTPUT VARIANTS
PIN CONNECTIONS-4 PIN DIP
Pin
Function
1
N
2
L
3
+V0
4
-V0
*Unit:mm
Unless otherwise stated all dimensions in inches ±0.50(mm ±0.25mm).
Weight: 15g
PIN CONNECTIONS
GA
GA-XX-5W
-XX-5W DIMENSIONS
SIZE DETAILS
RECOMMENDED FOOTPRINT DETAILS
OUTPUT VARIANTS
PIN CONNECTIONS-4 PIN DIP
Recommended PCB diagram
Grid spacing:2.54mm(0.01inch)
Hole diameter:1.60mm(0.063inch)
Pin
Function
1
N
2
L
3
+V0
4
-V0
*Unit:mm
Unless otherwise stated all dimensions in inches ±0.50(mm ±0.25mm).
Weight: 35g
PIN CONNECTIONS
GA
GA-XX-XX-XX-10
10
10W
W DIMENSIONS
SIZE DETAILS
RECOMMENDED FOOTPRINT DETAILS
Recommended PCB diagram
Grid spacing:2.54mm(0.01inch)
Hole diameter:1.60mm(0.063inch)
OUTPUT VARIANTS
PIN CONNECTIONS-4 PIN DIP
Pin
Function
1
N
2
L
3
+V0
4
-V0
*Unit:mm
Unless otherwise stated all dimensions in inches ±0.50(mm ±0.25mm).
Weight: 45g
RoHS COMPLIANT INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature
of 300°C for 10 seconds.
The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin
with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this
series are backward compatible with Sn/Pb soldering systems.
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646
REACH COMPLIANT INFORMATION
E-mail:[email protected]
Website:http://www.microdc.cn
http://www.microdc.cn
This series has proven that this product does not contain harmful chemicals, it also has
harmful chemical substances through the registration, inspection and approval.
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 4 of 4
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