IHA01 Series
1 Watt
• High Isolation, 6000 V
• 250 VAC Working Voltage
• Single and Dual Outputs
• Bipolar Outputs for MOSFET and IGBT Drives
• SIP7 Package
• -40 °C to +85 °C Operation
• Full Load at 85 °C Ambient
• MTBF 2.5 MHrs
• 3 Year Warranty
DC-DC Converter
xxx Series
Dimensions:
IHA01:
0.77 x 0.39 x 0.49” (19.5 x 9.8 x 12.5 mm)
Input
Characteristic
Minimum
4.5
8.1
10.8
13.5
21.6
Typical
Maximum
5.5
9.9
13.2
16.5
26.4
7
12
15
18
28
Units
Notes & Conditions
5 V nominal
9 V nominal
12 V nominal
15 V nominal
24 V nominal
Through 12 µH inductor and 47 µF capacitor
5 V nominal
9 V nominal
12 V nominal
15 V nominal
24 V nominal
Input Voltage Range
Input Reflected Ripple Current
VDC
mA pk-pk
20
Input Surge
VDC for 100 ms
Output
Characteristic
Output Voltage
Initial Set Accuracy
Minimum Load
Line Regulation
Load Regulation
Cross Regulation
Ripple & Noise
Short Circuit Protection
Maximum Capacitive Load
Temperature Coefficient
±4
200
Minimum
3.3
10
Typical
Maximum
30
±3
±1.2
10
Units
VDC
%
%
%/1%
%
%
mV pk-pk
Notes & Conditions
See Models and Ratings table
At full load
Minimum load required to meet specified regulation
Output changes by max of 1.2% for each 1% change in
input voltage
From 10% to full load, see application note
On dual output models, when one output is at 25% load
and other is varied from 10% load to full load
20 MHz bandwidth. Measured using 10 µF electrolytic in
parallel with 0.1 µF ceramic capacitor
Continuous
See Models and Ratings table
0.03
%/ ˚C
Mechanical Details
0.77 (19.5)
0.02
(0.5)
0.39 (9.8)
Printed
Face
0.49
(12.5)
0.47
(12.0)
0.39
(9.8)
0.09
(2.4)
0.01
(0.25)
0.08
(2.13)
0.02
(0.5)
0.02
(0.5)
0.10
(2.54)
Pin Connections
Pin
1
2
5
6
7
Single
+Vin
-Vin
-Vout
No Pin
+Vout
Dual
+Vin
-Vin
-Vout
Common
+Vout
1
2
5
6
7
0.12
(3.0)
0.60 (15.24)
Notes
1. All dimensions are in inches (mm)
2. Weight: 0.009 lbs (4.3 g) approx.
3. Pin diameter: 0.02±0.002 (0.5±0.05)
4. Pin pitchand length tolerance: ±0.014 (±0.35)
5. Case tolerance: ±0.02 (±0.5)
1
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IHA01 Series
Models & Ratings
Input Voltage
Output Voltage
3V3
5V
9V
12 V
15 V
±3V3
±5 V
±9 V
±12 V
±15 V
+15 V / -9 V
3V3
5V
9V
12 V
15 V
±3V3
±5 V
±9 V
±12 V
±15 V
+15 V / -9 V
3V3
5V
9V
12 V
15 V
±3V3
±5 V
±9 V
±12 V
±15 V
+15 V / -9 V
3V3
5V
9V
12 V
15 V
±3V3
±5 V
±9 V
±12 V
±15 V
+15 V / -9 V
3V3
5V
9V
12 V
15 V
±3V3
±5 V
±9 V
±12 V
±15 V
+15 V / -9 V
DC-DC Converter
Output Current
303 mA
200 mA
111 mA
83 mA
67 mA
±151 mA
±100 mA
±56 mA
±42 mA
±33 mA
+33 mA / -55
303 mA
200 mA
111 mA
83 mA
67 mA
±151 mA
±100 mA
±56 mA
±42 mA
±33 mA
+33 mA / -55
303 mA
200 mA
111 mA
83 mA
67 mA
±151 mA
±100 mA
±56 mA
±42 mA
±33 mA
+33 mA / -55
303 mA
200 mA
111 mA
83 mA
67 mA
±151 mA
±100 mA
±56 mA
±42 mA
±33 mA
+33 mA / -55
303 mA
200 mA
111 mA
83 mA
67 mA
±151 mA
±100 mA
±56 mA
±42 mA
±33 mA
+33 mA / -55
Input current
No Load
Full Load
30 mA
30 mA
30 mA
45 mA
40 mA
30 mA
30 mA
30 mA
45 mA
40 mA
40 mA
20 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
15 mA
15 mA
15 mA
15 mA
15 mA
15 mA
15 mA
15 mA
15 mA
15 mA
12 mA
15 mA
15 mA
15 mA
15 mA
15 mA
10 mA
15 mA
15 mA
15 mA
15 mA
15 mA
280 mA
265 mA
260 mA
265 mA
260 mA
275 mA
265 mA
260 mA
265 mA
260 mA
265 mA
155 mA
145 mA
140 mA
145 mA
140 mA
155 mA
150 mA
140 mA
145 mA
140 mA
140 mA
120 mA
115 mA
110 mA
115 mA
110 mA
115 mA
115 mA
110 mA
115 mA
110 mA
110 mA
91 mA
87 mA
83 mA
83 mA
84 mA
89 mA
84 mA
82 mA
83 mA
83 mA
79 mA
60 mA
59 mA
60 mA
58 mA
57 mA
61 mA
60 mA
57 mA
58 mA
56 mA
56 mA
Max. capacitive load
220
220
220
220
220
±100
±100
±100
±100
±100
±100
220
220
220
220
220
±100
±100
±100
±100
±100
±100
220
220
220
220
220
±100
±100
±100
±100
±100
±100
220
220
220
220
220
±100
±100
±100
±100
±100
±100
220
220
220
220
220
±100
±100
±100
±100
±100
±100
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
Efficiency
71%
75%
77%
76%
77%
73%
75%
77%
76%
77%
76%
72%
77%
79%
77%
79%
73%
75%
79%
77%
79%
78%
70%
73%
77%
73%
76%
72%
73%
77%
74%
76%
76%
73%
77%
80%
80%
79%
75%
79%
81%
80%
80%
84%
70%
71%
70%
72%
73%
68%
69%
73%
72%
75%
74%
Model Number
IHA0105S3V3
IHA0105S05
IHA0105S09
IHA0105S12
IHA0105S15
IHA0105D03
IHA0105D05
IHA0105D09
IHA0105D12
IHA0105D15
IHA0105D1509
IHA0109S3V3
IHA0109S05
IHA0109S09
IHA0109S12
IHA0109S15
IHA0109D03
IHA0109D05
IHA0109D09
IHA0109D12
IHA0109D15
IHA0109D1509
IHA0112S3V3
IHA0112S05
IHA0112S09
IHA0112S12
IHA0112S15
IHA0112D03
IHA0112D05
IHA0112D09
IHA0112D12
IHA0112D15
IHA0112D1509
IHA0115S3V3
IHA0115S05
IHA0115S09
IHA0115S12
IHA0115S15
IHA0115D03
IHA0115D05
IHA0115D09
IHA0115D12
IHA0115D15
IHA0115D1509
IHA0124S3V3
IHA0124S05
IHA0124S09
IHA0124S12
IHA0124S15
IHA0124D03
IHA0124D05
IHA0124D09
IHA0124D12
IHA0124D15
IHA0124D1509
4.5-5.5 V
mA
8.1-9.9 V
mA
10.8-13.2 V
mA
13.5-16.5 V
mA
21.6-26.4 V
mA
Notes
Input currents measured at nominal input voltage.
General
Characteristic
Efficiency
Isolation: Input to Output
Isolation Working Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Power Density
Mean Time Between Failure
Weight
Minimum
6000
250
10
9
20
2.39
0.009 (4.2)
10
50
6.8
Typical
77
Maximum
Units
%
VDC
VAC
Ω
pF
kHz
W/in
3
MHrs
lb (g)
Notes & Conditions
See Models and Ratings table
MIL-HDBK-217F, +25 °C GB
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2
IHA01 Series
Environmental
Characteristic
Operating Temperature
Storage Temperature
Case Temperature
Humidity
Cooling
2.5
Minimum
-40
-40
Typical
Maximum
+85
+125
+100
95
DC-DC Converter
Units
°C
°C
°C
%RH
Notes & Conditions
No thermal derating
Non-condensing
Natural convection
EMC: Emissions
Phenomenon
Conducted
Radiated
Standard
EN55022
EN55022
Test Level
Class B
Class B
Notes & Conditions
See Application Note
EMC: Immunity
Phenomenon
ESD Immunity
Radiated Immunity
EFT/Burst
Conducted Immunity
Magnetic Fields
Standard
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-6
EN61000-4-8
Test Level
±6/±8 kV
10 Vrms
2 kV
10 V rms
1 A/m
Criteria
A
A
A
A
A
External components required,
see application notes
Notes & Conditions
Contact/Air Discharge
Mechanical Details
0.77 (19.5)
0.02
(0.5)
0.39 (9.8)
Printed
Face
0.49
(12.5)
0.47
(12.0)
0.39
(9.8)
0.09
(2.4)
0.01
(0.25)
0.08
(2.13)
0.02
(0.5)
0.02
(0.5)
0.10
(2.54)
1
2
5
6
7
0.12
(3.0)
0.60 (15.24)
Pin Connections
Pin
1
2
5
6
7
Single
+Vin
-Vin
-Vout
No Pin
+Vout
Dual
+Vin
-Vin
-Vout
Common
+Vout
Notes
1. All dimensions are in inches (mm)
2. Weight: 0.009 lbs (4.3 g) approx.
3. Pin diameter: 0.02±0.002 (0.5±0.05)
4. Pin pitch and length tolerance: ±0.014 (±0.35)
5. Case tolerance: ±0.02 (±0.5)
3
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3
IHA01 Series
Application Note
DC-DC Converter
Regulation
Hig
hl
Typ
ica
imit
l Lo
ad L
ine
Low
Lim
it
EFT Filter
Input component C1 is used to help meet EFT test requirements for the module.
C1
IHA01
IHA0105XXXX
IHA0109XXXX
IHA0112XXXX
IHA0115XXXX
IHA0124XXXX
470 µF/35 V
470 µF/35 V
470 µF/35 V
470 µF/35 V
470 µF/35 V
I
EMI Filter
Input filter components (C1,C2, C3 and L) are used to help meet conducted emissions requirements for the module. These components should be
mounted as close as possible to the module, and all leads should be minimised to decrease radiated noise.
C1
IHA0105XXXX 1206, 4.7 µF/ 50 V
IHA0109XXXX 1206, 4.7 µF/ 50 V
IHA0112XXXX
IHA0115XXXX
1206, 4.7 µF/ 50 V
1206, 4.7 µF/ 50 V
L
18 µH
18 µH
18 µH
18 µH
18 µH
C2
C3
IHA01
IHA0124XXXX 1206, 4.7 µF/ 50 V
1210, 2.2 µF/ 100 V 1206, 470 pF/ 2 kV
C3
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23 Aug 16
stm32/stm8
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