H-XS-1W [MICRODC]
Isolated 1W Single&Dual Output DC/DC Converters; 隔离1W单和双输出DC / DC转换器
| 型号： | H-XS-1W |
| 厂家： | 
MICRODC POWER TECHNOLOGY CO., LTD |
| 描述： | Isolated 1W Single&Dual Output DC/DC Converters |
| 文件： | 总4页 (文件大小：857K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
H-XS-1W&G-XS-1W Series
Isolated 1W Single&Dual Output DC/DC Converters
SELECTION GUIDE
Input
Voltage
(V)
Output
Voltage
(V)
Output
Current
(MA)
Isolationt
Capacitane
(PF)
2
Ripple&Noise
Efficiency
(%)
MTTF1
Order code
(MA)
(KHRS)
G0505XS-1W
G0509XS-1W
G0512XS-1W
G0515XS-1W
G1205XS-1W
G1209XS-1W
G1212XS-1W
G1215XS-1W
H0303XS-1W
H0503XS-1W
H0505XS-1W
H0509XS-1W
H0512XS-1W
H0515XS-1W
H1205XS-1W
H1209XS-1W
H1212XS-1W
H1215XS-1W
5
5
±5
±9
±12
±15
±5
±9
±12
±15
3.3
3.3
5
±100
±55
±42
±33
±100
±55
±42
±33
303
303
200
111
83
40
30
20
20
40
30
20
20
70
60
50
50
50
50
50
50
50
50
60
65
65
65
60
65
65
65
66
64
68
72
71
71
69
73
73
74
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
4950
3832
2770
1903
3688
3029
2324
1682
13780
13460
13360
12700
11490
9980
8447
8176
7660
6950
5
FEATURES
◆RoHS compliant
5
12
12
12
12
3.3
5
◆Efficiency up to 80%
◆Power density up to 0.42W/cm3
◆Wide temperature performance at full
1 Watt load,-40°C to 85 °C
5
5
9
◆Single and dual output
◆UV 94V-0 package material
◆No heatsink required
5
12
15
5
5
66
12
12
12
12
200
111
83
9
12
15
◆3.3V,5V,12V input
66
◆Industry standard pinout
◆Footprint 1.91cm2
◆6KVDC isolation
◆3.3V,5V,9V,12V and 15V output
◆Internal SMD construction
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
2.97
4.5
Typ.
Max
3.63
5.5
Units
Continuous operation,3V input types
Continuous operation,5V input types
Continuous operation,12V input types
3.3
5
◆Fully encapsulated with toroidal Magnetics
◆No external components required
Voltage range
V
10.8
12
13.2
◆MTTF up to 13 million hours
◆No electrolytic or tantalum capacitors
◆Custom solutions available
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection3
1 second
300°C
5V
MODEL SELECTION
Lead temperature 1.5mm from case for 10 seconds
Input voltage VIN,H/G03 types
①
②
③
④
⑤
⑥
H 05 05 X S -1W
Input voltage VIN,H/G05 types
7V
①Product Series
③Output Voltage
⑤SIP Package
②Input Voltage
④Fixed Input
⑥Rated Power
Input voltage VIN,H/G12 types
15V
1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load.
2.See ripple & noise test method.
3.Supply voltage must be disconnected at the end of the short circuit duration.
APPLICATIONS
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.
All specifications typical at TA=25°C,nominal input voltage and rated output current unless otherwise
specified.
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.
MICRODC reserves the copyright
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 1 of 4
H-XS-1W&G-XS-1W Series
OUTPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
1
Units
W
Rated Power1
Voltage Set Point
Line regulation
TA=-40°C to 60°C
See tolerance envelope
High Vin to low Vin
1.0
10.0
7.0
1.2
%%
%
10% load to rated load,xx03
10% load to rated load,0505
10% load to rated load,0509,0512,0515
10% load to rated load,12xx
10% load to rated load,5V output types
10% load to rated load,9V output types
10% load to rated load,12V output types
10% load to rated load,15V output types
All types
15.0
10.0
10.0
7.0
Load regulation
Single outputs
6.0
5.0
10.0
6.0
15.0
10.0
10.0
10.0
Load regulation
Dual outputs
%
6.0
6.0
Zero Load Power
250
MW
ISOLATION CHARACTERISTICS
Parameter
Conditions
Min.
5200
Typ.
1
Max.
Max.
Max.
Units
Isolation test voltage
Resistance
Flash tested for 1 second
Viso=500VDC
VDC
GΩ
GENERAL CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Units
kHz
Single output
Dual output
45
70
Switching frequency
TEMPERATURE CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Units
Specification
Storage
All output types
-40
-55
60
130
33
°C
Case Tempetature above
All output types
TEMPERATURE DERATING GRAPH
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:tech@microdc.cn 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
C2
C3
R1
1uF X7R multilayer ceramic capacitor, voltage rating to be a minimum of 3 times the output voltage of the DC/DC converter
10uF tantalum capacitor, voltage rating to be a minimum of 1.5 times the output voltage of the DC/DC converter
100nF multilayer ceramic capacitor, general purpose
450Ω resistor, carbon film,±1% tolerance
R2
T1
50Ω BNC termination
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:tech@microdc.cn 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
1
Function
+VIN
pin
1
Function
+VIN
2
-VIN
2
-VIN
5
-VOUT
+VOUT
5
-VOUT
0V
7
6
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).
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.
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646 E-mail:tech@microdc.cn
Website:http://www.microdc.cn
REACH COMPLIANT INFORMATION
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
This series has proven that this product does not contain harmful
chemicals, it also has harmful chemical substances through the
registration, inspection and approval.
http://www.microdc.cn
Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 4 of 4
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