CHINFA IDD15

IDD15U SERIES
DC - DC CONVERTER
13 ~ 15W SINGLE & DUAL OUTPUT
FEATURES
‧EFFICIENCY
UP TO 89%
‧2:1 WIDE INPUT RANG
‧I/O ISOLATION
‧INPUT Pi FILTER
‧SHORT CIRCUIT PROTECTION
‧HIGH PERFORMANCE
‧UL/cUL/TUV/CE
‧2 YEARS WARRANTY
R
H a
UL 60950-1
EN 60950-1
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
INPUT
EFF.
EFF. CAPACITOR
OUTPUT OUTPUT OUTPUT
LOAD
CURRENT
WATTAGE VOLTAGE CURRENT (min.) (typ.) (max.)
(typ.) (max.)
Single Output Models
IDD15 - 03S1U
9~18 VDC
1.35 A
1.85 A
13.2 WATTS
+3.3 VDC
4000 mA
80%
82%
3500 μF
IDD15 - 05S1U
9~18 VDC
1.52 A
2.05 A
15 WATTS
+ 5 VDC
3000 mA
82%
84%
3500 μF
IDD15 - 12S1U
9~18 VDC
1.45 A
1.97 A
15 WATTS
+ 12 VDC
1250 mA
85%
87%
1000 μF
IDD15 - 15S1U
9~18 VDC
1.43 A
1.97 A
15 WATTS
+ 15 VDC
1000 mA
87%
89%
1000 μF
IDD15 - 03S2U
18~36 VDC
0.67 A
0.91 A
13.2 WATTS
+3.3 VDC
4000 mA
81%
83%
3500 μF
IDD15 - 05S2U
18~36 VDC
0.74 A
1.00 A
15 WATTS
+ 5 VDC
3000 mA
83%
85%
3500 μF
IDD15 - 12S2U
18~36 VDC
0.72 A
0.97 A
15 WATTS
+ 12 VDC
1250 mA
86%
88%
1000 μF
IDD15 - 15S2U
18~36 VDC
0.71 A
0.97 A
15 WATTS
+ 15 VDC
1000 mA
87%
89%
1000 μF
IDD15 - 03S3U
35~75 VDC
0.33 A
0.47 A
13.2 WATTS
+3.3 VDC
4000 mA
81%
83%
3500 μF
IDD15 - 05S3U
35~75 VDC
0.37 A
0.52 A
15 WATTS
+ 5 VDC
3000 mA
83%
85%
3500 μF
IDD15 - 12S3U
35~75 VDC
0.35 A
0.50 A
15 WATTS
+ 12 VDC
1250 mA
86%
88%
1000 μF
IDD15 - 15S3U
35~75 VDC
0.35 A
0.50 A
15 WATTS
+ 15 VDC
1000 mA
87%
89%
1000 μF
Dual Output Models
IDD15 - 05D1U
9~18 VDC
1.52 A
2.04 A
15 WATTS
± 5 VDC
± 1500 mA
82%
84%
± 3500 μF
IDD15 - 12D1U
9~18 VDC
1.48 A
2.00 A
15 WATTS
± 12 VDC
±
630 mA
85%
87%
± 1000 μF
IDD15 - 15D1U
9~18 VDC
1.43 A
1.98 A
15 WATTS
± 15 VDC
±
500 mA
85%
87%
± 1000 μF
IDD15 - 05D2U
18~36 VDC
0.74 A
1.00 A
15 WATTS
± 5 VDC
± 1500 mA
84%
86%
± 3500 μF
IDD15 - 12D2U
18~36 VDC
0.72 A
0.98 A
15 WATTS
± 12 VDC
±
630 mA
86%
88%
± 1000 μF
IDD15 - 15D2U
18~36 VDC
0.71 A
0.98 A
15 WATTS
± 15 VDC
±
500 mA
87%
89%
± 1000 μF
IDD15 - 05D3U
35~75 VDC
0.37 A
0.51 A
15 WATTS
± 5 VDC
± 1500 mA
84%
86%
± 3500 μF
IDD15 - 12D3U
35~75 VDC
0.36 A
0.51 A
15 WATTS
± 12 VDC
±
630 mA
86%
88%
± 1000 μF
IDD15 - 15D3U
35~75 VDC
0.35 A
0.51 A
15 WATTS
± 15 VDC
±
500 mA
87%
89%
± 1000 μF
www.chinfa.com
2010.02.09
[email protected]
P1
IDD15U SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
Switching frequency
Vi nom, Io nom
Isolation voltage
Input - Output
Isolation resistance
Input - Output, @ 500VDC
Isolation capacitance
100KHz / 1V
Ambient temperature
Vi nom,
Io nom
Case temperature
min.
typ.
max.
200
unit
KHz
1500
VDC
100
MΩ
1000
3.3V & 5V output models
12V & 15V output models
-40
-40
Operating at Vi nom, Io nom
PF
+ 61
o
+ 71
o
C
C
+100
o
o
C
Derating
Vi nom
Storage temperature
Non operational
-40
+100
Relative humidity
Vi nom, Io nom
20
95
% RH
Temperature coefficient
Vi nom, Io min
± 0.02
% / oC
See derating curve
Dimension
C
mm
L50.8 x W25.4 x H10.16
o
MTBF
Bellcore issue [email protected] C, GB
Cooling
Free air convection
Hours
1166000
INPUT SPECIFICATIONS
Characteristics
Input voltage range
No load input current
Input voltage w/o damage
Conditions
Ta min ... Ta max, Io nom
Vi nom, Io = 0
Io nom
min.
typ.
Input filter
Io nom
unit
12
18
VDC
18
48
24
36
VDC
35
48
75
VDC
12V models
25
mA
24V models
20
mA
48V models
15
mA
12V models
20
VDC
24V models
40
VDC
80
VDC
48V models
Startup voltage
max.
9
8.5
VDC
24V
12V models
models
8.7
16
VDC
48V
24V models
models
17.4
33
VDC
12V models
Pi type
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
Minimum load
Conditions
min.
Vi nom, Io nom
Vi nom
single output models
dual output models (each output)
typ.
max.
unit
±2
%
0
%
10
%
Line regulation
Io nom, Vi min ...Vi max
±1
%
Load regulation
Vi nom, Io 0 ...Io nom, single output models
±2
%
Vi nom, Io min ...Io nom, dual output models
±5
%
Cross regulation (Dual model)
Asymmetrical load 10% - 100% FL
±5
%
Startup time
Vi nom, Io nom
Transient recovery time
Vi nom, 1~0.5 Io nom
Ripple & noise *
Vi nom, Io nom,
BW = 20MHz
Efficiency
Vi nom, Io nom, Po / Pi
3.3V & 5V models
12V,15V & dual
30
ms
500
μs
100
mV
150
mV
Up to 89%, See model list and efficiency curve
* Note : Output must be added 0.1μF / 35V capacitor when application.
www.chinfa.com
2010.02.09
[email protected]
P2
IDD15U SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
CONTROL AND PROTECTION
Input reversed
Shunt diode built in, external fuse recommended (12Vin:2.5A, 24Vin:1.5A, 48Vin: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
Plastic base / Metal case
Weight
35 g
Patting material
Silicone
MECHANISM & PIN CONFIGURATION
mm [inch]
50.80 [2.00]
20.32 [0.80]
3
10.16 [0.40]
10.16 [0.4]
10.16 [0.40]
1
4
2
6.00 [0.24]
DIA 1.00 [0.04]
2.54 [0.10]
10.16 [0.40]
10.16 [0.40]
5
25.40 [1.00]
15.24 [0.60]
BURL AT 4 CORNER
BOTTOM VIEW
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]
PIN ASSIGNMENT
GENERAL
PIN NO.
1
2
3
4
5
SINGLE
Vi+
Vi -
Vo +
NO PIN
Vo -
DUAL
Vi+
Vi -
Vo +
com
Vo -
CIRCUIT SCHEMATIC
‧Block diagram for IDD15U series with single output
‧Block diagram for IDD15U series with dual output
Vo +
Vi +
Vo +
Vi +
Rectifier
Switching
Device
com
Switching
Device
Rectifier
Rectifier
Vo -
Vi -
PWM
Controller
www.chinfa.com
2010.02.09
Opto Isolation
Reference &
Error Amp.
Vo -
Vi -
PWM
Controller
Opto Isolation
Reference &
Error Amp.
[email protected]
P3
IDD15U SERIES
SINGLE & DUAL OUTPUT
RECOMMENDED CIRCUIT
‧The commponents used in the above figure, together with the
manufacturer part numbers for these components, are as follows :
‧Recommended filter for EN55022 Class B compliance
C4
L1
+
Vin +
C1
C2
C1
C2
C3
C4
L1
IDD15-XXX1U
3.3μF / 50V
MLCC
2.2μF / 50V
MLCC
1nF / 2KV
MLCC
1nF / 2KV
MLCC
500 μH
Common choke
IDD15-XXX2U
3.3μF / 50V
MLCC
2.2μF / 50V
MLCC
1nF / 2KV
MLCC
1nF / 2KV
MLCC
500 μH
Common choke
IDD15-XXX3U
3.3μF / 100V 2.2μF / 100V
MLCC
MLCC
1nF / 2KV
MLCC
1nF / 2KV
MLCC
500 μH
Common choke
Vo +
IDD15U
Vin -
Vo -
C3
‧Recommended EN 55022 Class B filter circuit layout.
15U
DERATING AND EFFICIENCY CURVE
Temperature derating curve
Power out [ % ]
100
12 & 15 Vo
NATURAL
CONVECTION
COOLING
3.3 & 5 Vo
0
-40
61
71
100
Ambient Temperature [ oC ]
Efficiency Vs Output Load
IDD15-05S2U
88
90
87
85
86
Efficiency [ % ]
Efficiency [ % ]
Efficiency Vs Input Voltage
IDD15-05S2U
85
84
83
80
75
70
65
Vi : 24VDC
Io : Full Load
82
18
20
www.chinfa.com
2010.02.09
22
24
26
28
30
Input Voltage (V)
32
34
36
60
10
20
30
40
50
60
70
Output Load (%)
80
90 100
[email protected]
P4
IDD15U SERIES
DC - DC CONVERTER
13 ~ 15W SINGLE & DUAL OUTPUT
FEATURES
‧EFFICIENCY
UP TO 84%
‧4:1 WIDE INPUT RANGE
‧I/O ISOLATION
‧INPUT Pi FILTER
‧SHORT CIRCUIT PROTECTION
‧HIGH PERFORMANCE
‧UL/cUL/TUV/CE
‧2 YEARS WARRANTY
R
H a
UL 60950-1
EN 60950-1
MODEL LIST
MODEL NO.
INPUT
EFF.
EFF. CAPACITOR
INPUT
OUTPUT OUTPUT OUTPUT
LOAD
CURRENT
VOLTAGE
WATTAGE VOLTAGE CURRENT (min.) (typ.) (max.)
(typ.) (max.)
Single Output Models
IDD15 - 03S4U
9~36 VDC
0.69 A
1.88 A
13.2 WATTS
+3.3 VDC
4000 mA
78%
80%
3500 μF
IDD15 - 05S4U
9~36 VDC
0.77 A
2.06 A
15 WATTS
+ 5 VDC
3000 mA
81%
83%
3500 μF
IDD15 - 12S4U
9~36 VDC
0.74 A
2.04 A
15 WATTS
+ 12 VDC
1250 mA
82%
84%
1000 μF
82%
84%
1000 μF
IDD15 - 15S4U
9~36 VDC
0.74 A
2.04 A
15 WATTS
+ 15 VDC
1000 mA
IDD15 - 03S5U
18~75 VDC
0.35 A
0.94 A
13.2 WATTS
+3.3 VDC
4000 mA
78%
80%
3500 μF
IDD15 - 05S5U
18~75 VDC
0.38 A
1.03 A
15 WATTS
+ 5 VDC
3000 mA
81%
83%
3500 μF
IDD15 - 12S5U
18~75 VDC
0.37 A
1.03 A
15 WATTS
+ 12 VDC
1250 mA
82%
84%
1000 μF
IDD15 - 15S5U
18~75 VDC
0.37 A
1.03 A
15 WATTS
+ 15 VDC
1000 mA
82%
84%
1000 μF
Dual Output Models
IDD15 - 05D4U
9~36 VDC
0.74 A
2.08 A
15 WATTS
± 5 VDC
± 1500 mA
80%
82%
± 3500 μF
IDD15 - 12D4U
9~36 VDC
0.78 A
2.08 A
15 WATTS
± 12 VDC
± 630 mA
80%
82%
± 1000 μF
IDD15 - 15D4U
9~36 VDC
0.75 A
2.04 A
15 WATTS
± 15 VDC
± 500 mA
82%
84%
± 1000 μF
IDD15 - 05D5U
18~75 VDC
0.38 A
1.05 A
15 WATTS
± 5 VDC
± 1500 mA
81%
83%
± 3500 μF
IDD15 - 12D5U
18~75 VDC
0.39 A
1.05 A
15 WATTS
± 12 VDC
± 630 mA
80%
82%
± 1000 μF
IDD15 - 15D5U
18~75 VDC
0.38 A
1.05 A
15 WATTS
± 15 VDC
± 500 mA
81%
83%
± 1000 μF
www.chinfa.com
2010.02.09
[email protected]
P5
IDD15U SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
Switching frequency
Vi nom, Io nom
Isolation voltage
Input - Output
Isolation resistance
Input - Output, @ 500VDC
Isolation capacitance
100KHz / 1V
Ambient temperature
Vi nom,
Io nom
Case temperature
min.
typ.
max.
200
3.3V & 5V output models
12V & 15V output models
unit
KHz
1500
VDC
100
MΩ
-40
-40
Operating at Vi nom, Io nom
1000
PF
+ 51
o
+ 71
o
C
C
+100
o
o
C
Derating
Vi nom
Storage temperature
Non operational
-40
+100
Relative humidity
Vi nom, Io nom
20
95
% RH
Temperature coefficient
Vi nom, Io min
± 0.02
% / oC
See derating curve
Dimension
C
mm
L50.8 x W25.4 x H10.16
o
MTBF
Bellcore issue [email protected] C, GB
Cooling
Free air convection
Hours
1166000
INPUT SPECIFICATIONS
Characteristics
Input voltage range
No load input current
Conditions
Ta min ... Ta max, Io nom
Vi nom, Io = 0
Input voltage w/o damage
Io nom
Startup voltage
Io nom
Input filter
Pi type
min.
typ.
max.
unit
9
24
36
VDC
18
48
75
VDC
24V models
20
mA
48V models
15
mA
24V models
40
VDC
80
VDC
48V models
12V models
24V
8.7
8.5
ms
VDC
48V models
16
VDC
OUTPUT SPECIFICATIONS
Characteristics
Conditions
Output voltage accuracy
Vi nom, Io nom
Minimum load
Vi nom
min.
typ.
max.
unit
%
±2
single output models
dual output models (each output)
0
%
10
%
Line regulation
Io nom, Vi min ...Vi max
±1
%
Load regulation
Vi nom, Io 0 ...Io nom, single output models
±2
%
Vi nom, Io min ...Io nom, dual output models
±5
%
Cross regulation (Dual model)
Asymmetrical load 10% - 100% FL
±5
%
Startup time
Vi nom, Io nom
30
ms
Transient recovery time
Vi nom, 1~0.5 Io nom
500
μs
Ripple & noise *
Vi nom, Io nom,
BW = 20MHz
100
mV
150
mV
Efficiency
Vi nom, Io nom, Po / Pi
3.3V & 5V models
12V,15V & dual
Up to 84%, See model list and efficiency curve
* Note : Output must be added 0.1μF / 35V capacitor when application.
www.chinfa.com
2010.02.09
[email protected]
P6
IDD15U SERIES
SINGLE & DUAL OUTPUT
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
CONTROL AND PROTECTION
Input reversed
Shunt diode built in, external fuse recommended ( 24Vin:2.5A, 48Vin:1.5A)
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
Plastic base / Metal case
Weight
35 g
Patting material
Silicone
MECHANISM & PIN CONFIGURATION
mm [inch]
50.80 [2.00]
20.32 [0.80]
3
10.16 [0.40]
10.16 [0.4]
10.16 [0.40]
1
4
2
6.00 [0.24]
DIA 1.00 [0.04]
2.54 [0.10]
10.16 [0.40]
10.16 [0.40]
5
25.40 [1.00]
15.24 [0.60]
BURL AT 4 CORNER
BOTTOM VIEW
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]
PIN ASSIGNMENT
GENERAL
PIN NO.
1
2
3
4
5
SINGLE
Vi+
Vi -
Vo +
NO PIN
Vo -
DUAL
Vi+
Vi -
Vo +
com
Vo -
CIRCUIT SCHEMATIC
‧Block diagram for IDD15U series with single output
‧Block diagram for IDD15U series with dual output
Vo +
Vi +
Vo +
Vi +
Rectifier
Switching
Device
com
Switching
Device
Rectifier
Rectifier
Vo -
Vi -
PWM
Controller
www.chinfa.com
2010.02.09
Opto Isolation
Reference &
Error Amp.
Vo -
Vi -
PWM
Controller
Opto Isolation
Reference &
Error Amp.
[email protected]
P7
IDD15U SERIES
SINGLE & DUAL OUTPUT
RECOMMENDED CIRCUIT
‧The commponents used in the above figure, together with the
manufacturer part numbers for these components, are as follows :
‧Recommended filter for EN55022 Class B compliance
C4
L1
+
Vin +
C1
C2
Vo +
IDD15U
Vin -
Vo -
C1
C2
C3
C4
L1
IDD15-XXX4U
3.3μF / 50V
MLCC
2.2μF / 50V
MLCC
1nF / 2KV
MLCC
1nF / 2KV
MLCC
500 μH
Common choke
IDD15-XXX5U
3.3μF / 100V 2.2μF / 100V
MLCC
MLCC
1nF / 2KV
MLCC
1nF / 2KV
MLCC
1 mH
Common choke
C3
‧Recommended EN 55022 Class B filter circuit layout.
15U
DERATING AND EFFICIENCY CURVE
Temperature derating curve
Power out [ % ]
100
12 & 15 Vo
NATURAL
CONVECTION
COOLING
3.3 & 5 Vo
0
-40
51
71
100
Ambient Temperature [ oC ]
Efficiency Vs Output Load
IDD15-05S4U
Efficiency Vs Input Voltage
IDD15-05S4U
85
85
80
83
Efficiency [ % ]
Efficiency [ % ]
84
82
81
80
70
65
60
79
78
75
Io : Full Load
9
12
www.chinfa.com
2010.02.09
15
18
21
24
27
Input Voltage (V)
30
33
36
Vi : 24VDC
55
10
20
30
40
50
60
70
Output Load (%)
80
90 100
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P8