Microdc G0512XS-1W Isolated 1w single&dual output dc/dc converter Datasheet

H-XS-1W&G-XS-1W Series
Isolated 1W Single&Dual Output DC/DC Converters
SELECTION GUIDE
Order code
Input
Output
Voltage
Voltage
Output
Current
Ripple&Noise2
Isolationt
(MA)
Efficiency
(%)
Capacitane
(V)
(V)
(MA)
G0505XS-1W
5
±5
±100
40
60
3.0
4950
G0509XS-1W
5
±9
±55
30
65
3.0
3832
G0512XS-1W
5
±12
±42
20
65
3.0
2770
G0515XS-1W
5
±15
±33
20
65
3.0
1903
G1205XS-1W
12
±5
±100
40
60
3.0
3688
G1209XS-1W
12
±9
±55
30
65
3.0
3029
◆Power density up to 0.42W/cm3
G1212XS-1W
12
±12
±42
20
65
3.0
2324
G1215XS-1W
12
±15
±33
20
65
3.0
1682
◆Wide temperature performance at full
H0303XS-1W
3.3
3.3
303
70
66
3.0
13780
H0503XS-1W
5
3.3
303
60
64
3.0
13460
H0505XS-1W
5
5
200
50
68
3.0
13360
H0509XS-1W
5
9
111
50
72
3.0
12700
H0512XS-1W
5
12
83
50
71
3.0
11490
H0515XS-1W
5
15
66
50
71
3.0
9980
◆No heatsink required
H1205XS-1W
12
5
200
50
69
3.0
8447
H1209XS-1W
12
9
111
50
73
3.0
8176
◆3.3V,5V,12V input
H1212XS-1W
12
12
83
50
73
3.0
7660
H1215XS-1W
12
15
66
50
74
3.0
6950
FEATURES
◆RoHS compliant
◆Efficiency up to 80%
1 Watt load,-40°C to 85 °C
◆Single and dual output
◆UV 94V-0 package material
◆Industry standard pinout
(PF)
MTTF1
(KHRS)
◆Footprint 1.91cm2
◆6KVDC isolation
◆3.3V,5V,9V,12V and 15V output
INPUT CHARACTERISTICS
◆Internal SMD construction
Parameter
◆Fully encapsulated with toroidal Magnetics
Voltage range
◆No external components required
Conditions
Min.
Typ.
Max
Continuous operation,3V input types
2.97
3.3
3.63
Continuous operation,5V input types
4.5
5
5.5
Continuous operation,12V input types
10.8
12
13.2
Units
V
◆MTTF up to 13 million hours
◆No electrolytic or tantalum capacitors
◆Custom solutions available
ABSOLUTE MAXIMUM RATINGS
MODEL SELECTION
①
②
③
④
⑤
Short-circuit protection3
1 second
Lead temperature 1.5mm from case for 10 seconds
300°C
Input voltage VIN,H/G03 types
5V
⑥
H 05 05 X S -1W
①Product Series
③Output Voltage
⑤SIP Package
②Input Voltage
④Fixed Input
⑥Rated Power
7V
Input voltage VIN,H/G12 types
15V
1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load.
2.See
APPLICATIONS
Input voltage VIN,H/G05 types
ripple & noise test method.
3.Supply voltage
The H_XS-1W&G_XS-1W series are dual and single output
DC/DC converters in a 7 pin SIP package style offering pin and
functionality compatibility with the E series SIP DC/DC
converters.
The H_XS-1W&G_XS-1W series is Ul60950 recognized and
suitable for applications where safety and miniaturisation are of
paramount importance.Isolation barrier approved for
supplementary/reinforced insulation.
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.
MICRODC reserves the copyright
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 1 of 4
H-XS-1W&G-XS-1W Series
OUTPUT CHARACTERISTICS
Parameter
Rated Power1
Voltage Set Point
Line regulation
Conditions
Min.
Typ.
TA=-40°C to 60°C
Max.
Units
1
W
%%
See tolerance envelope
High Vin to low Vin
1.0
1.2
10% load to rated load,xx03
10.0
15.0
Load regulation
10% load to rated load,0505
7.0
10.0
Single outputs
10% load to rated load,0509,0512,0515
6.0
10.0
10% load to rated load,12xx
5.0
7.0
10% load to rated load,5V output types
10.0
15.0
Load regulation
10% load to rated load,9V output types
6.0
10.0
Dual outputs
10% load to rated load,12V output types
6.0
10.0
10% load to rated load,15V output types
6.0
10.0
All types
250
Zero Load Power
%
%
MW
ISOLATION CHARACTERISTICS
Parameter
Isolation test voltage
Resistance
Conditions
Min.
Flash tested for 1 second
5200
Viso=500VDC
Typ.
Max.
Units
VDC
1
GΩ
GENERAL CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Single output
45
Dual output
70
Max.
Switching frequency
Units
kHz
TEMPERATURE CHARACTERISTICS
Parameter
Conditions
Min.
Specification
All output types
Storage
Case Tempetature above
Typ.
Max.
-40
60
-55
130
All output types
TEMPERATURE DERATING GRAPH
Units
°C
33
TOLERANCE ENVELOPE
H-XS/G-XS-1W
3.3V in,3V out type only
1.See derating graph.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.Another 24V& 48V products, please inquire Our technical department!
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 2 of 4
H-XS-1W&G-XS-1W Series
TECHNICAL NOTES
ISOLATION VOLTAGE
"Hi Pot Test","Flash Tested","Withstand Voltage","Proof Voltage","Dielectric Withstand Voltage"&”Isolation Test Voltage" are all terms that relate to the same thing, a test voltage.
Applied for a specified time, across a component designed to provide electrical isolation, to verify the integrity of that isolation.
Professional Power Module H_S-1W&G_S-1W series of DC/DC converters are all 100% production tested at their stated isolation voltage. This is 6KVDC for 1 second.
A question commonly asked is,"What is the continuous voltage that can be applied across the part in normal operation?"
The H_S-1W&G_S-1W series has been recognized by Underwriters Laboratory to 300Vrms for Supplementary Insulation and 150Vrms for Reinforced Insulation.
REPEATED HIGH-VOLTAGE ISOLATION TESTING
It is well known that repeated high-voltage isolation testing of a barrier component can actually degrade isolation capability, to a lesser or greater degree depending on materials.
Construction and environment. We therefore strongly advise against repeated high voltage isolation testing. but if it is absolutely required, that the voltage be reduced by 20%
from specified test voltage.
OUTPUT RIPPLE REDUCTION
By using the values of inductance and capacitance stated, the output ripple at the rated load is lowered to 5mV p-p max.
Component selection
Capacitor: Ceramic chip capacitors are recommended. It is required that the ESR(Equivalent Series Resistance)should be as low as possible.X7R types are recommended.
The voltage rating should be at least twice(except for 15V output),the rated output voltage of the DC/DC converter.
Inductor: The rated current of the inductor should not be less than of the output of the DC/DC converter. At the rated current, the DC resistance of the inductor should be
such that the voltage drop across the inductor is <2% of the rated voltage of the DC/DC converter. The SRF(Self Resonant Frequency) should be >20MHz.
Single output types
Dual output types
OUTPUT RIPPLE REDUCTION
Ripple & Noise Characterisation Method
Ripple and noise measurements are performed with the following test configuration.
C1
1uF X7R multilayer ceramic capacitor, voltage rating to be a minimum of 3 times the output voltage of the DC/DC converter
C2
10uF tantalum capacitor, voltage rating to be a minimum of 1.5 times the output voltage of the DC/DC converter
C3
100nF multilayer ceramic capacitor, general purpose
R1
450Ω resistor, carbon film,±1% tolerance
R2
50Ω BNC termination
T1
3T of the caox cable through a ferrite toroid
RLOAD
Resistive load to the maximum power rating of the DC/DC converter. Connections should be made via twisted wires
R3
50Ω resistor, carbon film,±1%
Measured values are multiplied by 10 to obtain the specified values.
Differential Mode Noise Test Schematic
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 3 of 4
H-XS-1W&G-XS-1W Series
PACKAGE SPECIFICATIONS
PIN CONNECTIONS
MECHANICAL DIMENSIONS
SIP package
SINGLE OUTPUT
DUAL OUTPUT
PIN CONNECTIONS-7 PIN SIP
PIN CONNECTIONS-7 PIN SIP
pin
Function
pin
Function
1
+VIN
1
+VIN
2
-VIN
2
-VIN
5
-VOUT
5
-VOUT
7
+VOUT
6
0V
7
+VOUT
*Pin not fitted on single output variants.
All dimensions in inches ±0.01(mm±0.25mm).All pins on a 0.1(2.54) pitch and within ±0.01(0.25)of true
position.
Weight: 4.3g
RECOMMENDED FOOTPRINT DETAILS
7 Pin SIP Package
*Hole not required for single output variants.
Unless otherwise stated all dimensions in inches ±0.01(mm ±0.25mm).
TUBE OUTLINE DIMENSIONS
7 Pin SIP Tube
Unless otherwise stated all dimensions in inches ±0.02(mm ±0.5mm).
Tube length(7 Pin SIP):20.669(525mm±2mm).
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646 E-mail:[email protected]
Website:http://www.microdc.cn
Microdc Professional Power module,Inc.makes no representation that
the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or
future patent rights. Specifications are subject to change without notice.
2010 Microdc Professional Power Module, Inc. Guangzhou
http://www.microdc.cn
Tube Quantity:25
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.
REACH COMPLIANT INFORMATION
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
Similar pages