IDD05U Datasheet PDF - Chinfa Electronics Ind

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IDD05U
Chinfa Electronics Ind

Part Number IDD05U
Description DC - DC CONVERTER 5 ~ 6W SINGLE & DUAL OUTPUT
Page 4 Pages


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IDD05U SERIES
DC - DC CONVERTER
5 ~ 6W SINGLE & DUAL OUTPUT
FEATURES
EFFICIENCY UP TO 82%
4:1 WIDE INPUT RANGE
I/O ISOLATION
INPUT Pi FILTER
SHORT CIRCUIT PROTECTION
HIGH PERFORMANCE
UL/cUL/TUV/CE
2 YEARS WARRANTY
MODEL LIST
EN 60950-1
HR
UL 60950-1
a
MODEL NO.
INPUT
VOLTAGE
INPUT
CURRENT
(typ.) (max.)
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
CAPACITOR
LOAD
(max.)
IDD05 - 03S4U
IDD05 - 05S4U
IDD05 - 12S4U
IDD05 - 15S4U
IDD05 - 03S5U
IDD05 - 05S5U
IDD05 - 12S5U
IDD05 - 15S5U
9~36 VDC
9~36 VDC
9~36 VDC
9~36 VDC
18~75 VDC
18~75 VDC
18~75 VDC
18~75 VDC
0.28 A
0.28 A
0.31 A
0.31 A
0.14 A
0.14 A
0.15 A
0.15 A
Single Output Models
0.72 A
0.72 A
0.84 A
0.84 A
0.37 A
0.37 A
0.44 A
0.44 A
5 WATTS
5 WATTS
6 WATTS
6 WATTS
5 WATTS
5 WATTS
6 WATTS
6 WATTS
+ 3.3VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
+ 3.3VDC
+ 5 VDC
+ 12 VDC
+ 15 VDC
1500 mA
1000 mA
500 mA
400 mA
1500 mA
1000 mA
500 mA
400 mA
72%
74%
80%
80%
72%
74%
80%
80%
74%
76%
82%
82%
74%
76%
82%
82%
2200μF
2200μF
1000μF
1000μF
2200μF
2200μF
1000μF
1000μF
Dual Output Models
IDD05 - 05D4U
IDD05 - 12D4U
IDD05 - 15D4U
IDD05 - 05D5U
IDD05 - 12D5U
IDD05 - 15D5U
9~36 VDC
9~36 VDC
9~36 VDC
18~75 VDC
18~75 VDC
18~75 VDC
0.28 A
0.32 A
0.31 A
0.13 A
0.16 A
0.16 A
0.73 A
0.86 A
0.86 A
0.37 A
0.44 A
0.44 A
5 WATTS
6 WATTS
6 WATTS
5 WATTS
6 WATTS
6 WATTS
± 5 VDC
± 12 VDC
± 15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
± 500 mA
± 250 mA
± 200 mA
± 500 mA
± 250 mA
± 200 mA
74%
78%
78%
76%
78%
78%
76% ± 2200μF
80% ± 1000μF
80% ± 1000μF
78% ± 2200μF
80% ± 1000μF
80% ± 1000μF
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2010.02.09
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IDD05U SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Isolation capacitance
Ambient temperature
Conditions
Vi nom, Io nom
Input - Output
Input - Output, @ 500VDC
100KHz / 1V
Operating at Vi nom, Io nom
min.
1500
100
-40
typ. max.
200
1000
+ 71
unit
KHz
VDC
MΩ
PF
oC
Case temperature
Derating
Storage temperature
Relative humidity
Temperature coefficient
Dimension
MTBF
Cooling
Operating at Vi nom, Io nom
Vi nom
Non operational
Vi nom, Io nom
Vi nom, Io min
Bellcore issue 6@40oC, GB
Free air convection
+100
See derating curve
-40 +100
20 95
± 0.02
L50.8 x W25.4 x H10.16
1446000
oC
oC
% RH
% / oC
mm
Hours
INPUT SPECIFICATIONS
Characteristics
Conditions
Input voltage range
Ta min ... Ta max, Io nom
No load input current
Input voltage w/o damage
Startup voltage
startup voltage
Input filter
Vi nom, Io = 0
Io nom
Io nom
Io nom
Pi type
24V models
48V models
24V models
48V models
24V models
48V models
min.
9
18
typ.
24
48
8.75
16
max.
36
75
20
15
40
80
unit
VDC
VDC
mA
mA
VDC
VDC
VDC
VDC
OUTPUT SPECIFICATIONS
Characteristics
Conditions
Output voltage accuracy
Vi nom, Io nom
Minimum load
Vi nom single output models
dual output models (each output)
Line regulation
Io nom, Vi min ...Vi max
Load regulation
Vi nom, Io 0 ...Io nom, single output models
Vi nom, Io min ...Io nom, dual output models
Cross regulation (Dual model)
Aymmetrical load 10% - 100% FL
Startup time
Vi nom, Io nom
www.DataShTeraents4ieUn.tcroemcovery time
Ripple & noise *
Vi nom, 1~0.5 Io nom
Vi nom, Io nom,
BW = 20MHz
3.3V & 5V models
12V, 15V & dual
Efficiency
Vi nom, Io nom, Po / Pi
* Note : Output must be added 0.1μF / 35V capacitor when application.
min. typ. max. unit
±2 %
0%
10 %
±1 %
±2 %
±5 %
±5 %
30 ms
500 μs
100 mV
150 mV
Up to 82%, See model list and efficiency curve
www.chinfa.com
2010.02.09
sales@chinfa.com
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IDD05U SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
CONTROL AND PROTECTION
Input reversed
Shunt diode built in, external fuse recommended 1A
Output short circuit
Current limited (Auto-recovery)
Rated over load protection
110%min....160%max
APPROVALS AND STANDARD
UL/cUL
UL 60950-1 Recognized
TUV EN 60950-1, CB scheme
CE EN 61204-3, EN 55022 Class A, EN 61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-6
Vibration
meet IEC 60068-2-6 (10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis)
PHYSICAL CHARACTERISTICS
Case size
50.8 x 25.4 x 10.16 mm (2 x 1 x 0.4 inches)
Case material
Weight
Plastic base / Metal case
35 g
Patting material
Silicone
MECHANISM & PIN CONFIGURATION
mm [inch]
15.24 [0.60]
50.80 [2.00]
20.32 [0.80]
2.54 [0.10]
10.16 [0.4]
6.00 [0.24]
10.16 [0.40]
DIA 1.00 [0.04] 10.16 [0.40]
GENERAL TOLERANCE
0.00[0.00] - 30.00[1.18]
±0.30[0.01]
30.00[1.18] - 120.00[4.72]
±0.50[0.02]
3
1
4
2
5
BURL AT 4 CORNER
BOTTOM VIEW
10.16 [0.40]
10.16 [0.40]
PIN ASSIGNMENT
GENERAL
PIN NO.
SINGLE
DUAL
1
Vi+
Vi+
2
Vi -
Vi -
3
Vo +
Vo +
4
NO PIN
com
5
Vo -
Vo -
CIRCUIT SCHEMATIC
Block diagram for IDD05U series with single output
Block diagram for IDD05U series with dual output
Vi +
www.DataSheet4U.coSwmitching
Device
Vi -
PWM
Controller
Rectifier
Opto -
Isolation
Reference &
Error Amp.
Vo + Vi +
Vo - Vi -
Switching
Device
PWM
Controller
Rectifier
Rectifier
Opto -
Isolation
Reference &
Error Amp.
Vo +
com
Vo -
www.chinfa.com
2010.02.09
sales@chinfa.com
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RECOMMENDED CIRCUIT
Recommended filter for EN55022 Class B compliance
L1
+
C4
Vin +
Vo +
C1 C2 IDD05U
Vin -
Vo -
-
C3
Recommended EN 55022 Class B filter circuit layout.
IDD05U SERIES
SINGLE & DUAL OUTPUT
The commponents used in the above figure, together with the
manufacturer part numbers for these components, are as follows.
C1 C2 C3
IDD05-XXX4U
3.3μF / 50V
MLCC
2.2μF / 50V
MLCC
IDD05-XXX5U
3.3μF / 100V
MLCC
2.2μF / 100V
MLCC
1nF / 2KV
MLCC
1nF / 2KV
MLCC
C4
1nF / 2KV
MLCC
1nF / 2KV
MLCC
L1
500 μH
Common choke
1 mH
Common choke
05U
DERATING AND EFFICIENCY CURVE
Temperature derating curve
100
NATURAL
CONVECTION
COOLING
0
-40 71 100
Ambient Temperature [ oC ]
Efficiency Vs Input Voltage
IDD05-05S4U
95
90
85
80
75
www.DataSheet4U.com
70
65
9 12 15
18 21 24 27
Input Voltage (V)
Io : Full Load
30 33 36
www.chinfa.com
2010.02.09
80
75
70
65
60
55
50
45
40
10
20
Efficiency Vs Output Load
IDD05-05S4U
Vi : 24VDC
30 40 50 60 70 80 90 100
Output Load (%)
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