DC DC
2 Watts
JAH Series
•
•
•
•
•
•
•
Low Cost
DIP 24 Package
xppower.com
Operating Temperature 40 °C to +100 °C
Single & Dual Outputs
Optional Metal Case
Optional Isolation to 6000 VDC
3 Year Warranty
Specification
Input
Input Voltage Range
Input Current
Input Filter
Input Reverse Voltage
Protection
Undervoltage Lockout
Input Reflected Ripple
Input Surge
•
•
•
•
Nominal ±10%
See table
Pi network
None
General
Efficiency
Isolation
• See tables
• 1000 VDC input to output, for optional
high isolation versions up to 6000 VDC
input to output (see note 1)
1000 VDC input to case
1000 VDC output to case
• None
• 35 mA pk-pk through 12 µH inductor,
5 Hz to 20 MHz
• 5 V models 7 VDC for 100 ms
12 V models 15 VDC for 100 ms
24 V models 28 VDC for 100 ms
Isolation Resistance
Switching Frequency
Power Density
MTBF
• 10
9
Ω
• 40 kHz typical singles,
300 kHz typical duals
• 5.21 W/in
3
• >3 MHrs to MIL-HDBK-217F at 25 °C, GB
Output
Output Voltage
Minimum Load
Initial Set Accuracy
Start Up Delay
Start Up Rise Time
Line Regulation
Load Regulation
Cross Regulation
Transient Response
•
•
•
•
•
•
•
•
•
See table
No minimum load required
±2% max
20 ms typical
20 ms typical
±0.5% max
±0.5% max single & dual models
(±1.0% max for 3V3 versions) (see note 6)
±5% on dual output models (see note 4)
±3% max deviation (±5% for 3V3 output),
recovery to within 1% in 2 ms for a 50%
load change
75 mV pk-pk measured with
20 MHz bandwidth
Output shuts down with auto recovery
See tables
Environmental
Operating Temperature
• -40 °C to +100 °C, derate from 100% load
at +85 °C to no load at +100 °C
• +100 °C max
Case Temperature
Storage Temperature
• -40 °C to +125 °C
Humidity
• Up to 90%, non-condensing
Cooling
• Natural convection
EMC & Safety
Emissions
• EN55022 class A, conducted & radiated
with external components
(see Application Notes)
• EN61000-4-2, level 3, Perf Criteria A
• EN61000-4-4, level 3, Perf Criteria A
(see note 5)
• EN61000-4-5, installation class 2,
Perf Criteria A (see note 5)
• EN61000-4-6, 10 Vrms, Perf Criteria A
• EN61000-4-8, 1 A/m, Perf Criteria A
Ripple & Noise
•
Short Circuit Protection
•
Maximum Capacitive
•
Load
Temperature
• ±0.02/°C max
Coefficient
ESD Immunity
EFT/Burst
Surge
Conducted Immunity
Magnetic Fields
Models and Ratings
Input
Voltage
Output
Voltage
3.3
5.0
9.0
12.0
15.0
24.0
±3.3
±5.0
±9.0
±12.0
±15.0
±24.0
3.3
5.0
9.0
12.0
15.0
24.0
±3.3
±5.0
±9.0
±12.0
±15.0
±24.0
3.3
5.0
9.0
12.0
15.0
24.0
±3.3
±5.0
±9.0
±12.0
±15.0
±24.0
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
JAH02
Output
Current
500
400
222
166
133
83
±300
±200
±111
±83
±67
±42
500
400
222
166
133
83
±300
±200
±111
±83
±67
±42
500
400
222
166
133
83
±300
±200
±111
±83
±67
±42
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
DC DC
Input Current
(2)
No Load
Full Load
75
75
75
75
75
75
30
30
40
40
40
50
70
70
70
70
70
70
20
20
20
20
35
35
25
25
25
25
25
25
15
15
15
15
20
20
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
622
615
597
571
588
615
638
588
571
571
571
579
245
260
245
238
252
256
250
228
222
213
216
219
120
132
132
122
122
122
121
114
111
104
108
111
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Maximum
Capacitive Load
330
330
330
330
330
330
±1000
±1000
±470
±470
±470
±220
330
330
330
330
330
330
±1000
±1000
±470
±470
±470
±220
330
330
330
330
330
330
±1000
±1000
±470
±470
±470
±220
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
53%
65%
67%
70%
68%
65%
62%
68%
70%
70%
70%
69%
56%
64%
68%
70%
66%
65%
66%
73%
75%
78%
77%
76%
57%
63%
63%
68%
68%
68%
68%
73%
75%
80%
77%
75%
Model Number
(1,3)
JAH0205S3V3
JAH0205S05
JAH0205S09
JAH0205S12
JAH0205S15
JAH0205S24
JAH0205D03
JAH0205D05
JAH0205D09
JAH0205D12
JAH0205D15
JAH0205D24
JAH0212S3V3
JAH0212S05
JAH0212S09
JAH0212S12
JAH0212S15
JAH0212S24
JAH0212D03
JAH0212D05
JAH0212D09
JAH0212D12
JAH0212D15
JAH0212D24
JAH0224S3V3
JAH0224S05
JAH0224S09
JAH0224S12
JAH0224S15
JAH0224S24
JAH0224D03
JAH0224D05
JAH0224D09
JAH0224D12
JAH0224D15
JAH0224D24
5V
12 V
24 V
Notes
1. For optional 3000 VDC isolation add suffix ‘-H’ to model number.
For optional 4000 VDC isolation add suffix ‘-H4’ to model number.
For optional 5000 VDC isolation add suffix ‘-H5’ to model number.
For optional 6000 VDC isolation add suffix ‘-H6’ to model number.
2. Input current measured at nominal input voltage.
3. For optional metal case add suffix ‘-M’. Metal case is only an option up
to 3000 VDC isolation versions eg. JAH0212S15-HM.
4. Cross regulation is ±5% when one output is at 100% and the other is varied
between 25% and 100%.
5. A 220 µF/250 V capacitor across the input is required in order to meet
EN61000-4-4 and EN61000-4-5.
6. Dual output regulation is specified with a balanced load.
Mechanical Details
PIN CONNECTIONS
Pin
1
2
3
10
11
12
13
14
15
22
23
24
Single
+Vin
N.C.
N.C.
-Vout
+Vout
-Vin
-Vin
+Vout
-Vout
N.C.
N.C.
+Vin
Dual
+Vin
-Vout
Common
Common
+Vout
-Vin
-Vin
+Vout
Common
Common
-Vout
+Vin
Single -H
+Vin
+Vin
N.P
N.P
N.P
-Vout
+Vout
N.P
N.P
N.P
-Vin
-Vin
Dual -H
+Vin
+Vin
N.P
Common
Common
N.P
-Vout
N.P
+Vout
N.P
-Vin
-Vin
0.12 (3.05) Min.
0.40
(10.16)
24 23 22
0.02
(0.50)
15 14 13
0.20
(5.08)
0.80
(20.32)
1
2
3
10 11 12
1.25 (31.75)
0.01
(0.25)
0.90
(22.86)
Bottom View
0.60
(15.24)
Application Notes
Input Filter
+Vout
+
C1
+Vin
L1
Single Output Models
Dual Output Models
C1
220 µF/100 V
L1
22 µH
N.P : No Pin
N.C : No Connection
Notes
1. All dimensions are in inches (mm)
2. Weight: Plastic Case: 0.028 lbs (12.5 g),
Metal Case: 0.033 lbs (15.0 g)
3. Pin diameter: 0.02±0.002 (0.5±0.05)
4. Pin pitch tolerance: ±0.014 (±0.35)
5. Case tolerance: ±0.02 (±0.5)
DC/DC
Converter
-Vin
-Vout
Load
C1
220 µF/100 V
L1
12 µH
-
15-Sept-11
嵌入式系统
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