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JHM2048S15

P1-P3P4-P4
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JHM20 Series
DC-DC Converter
xxx Series
www.xppower.com
1
Models & Ratings
Notes
1. Input current measured at lowest input voltage.
2. Maximum capacitive load is per output.
3. Typical values.
• International Medical Approvals
• 4000 VAC Reinforced Insulation
• 2 x MOPP at 250 VAC Working Voltage
• Medical Approval, IEC60601-1, 3rd Edition
• 2.5 µA Patient Leakage Current
• Compact 1 x 2” Footprint
• EN55011 Level A With No External Components
• 3 Year Warranty
D
imensions:
J
HM20:
2
.00 x 1.00 x 0.40” (50.8 x 25.4 x 10.2 mm)
20 Watts
Input Voltage Output Voltage Output Current
Input Current
Maximum
Capacitive Load
(
2)
Efficiency
(
3)
Model Number
No Load
(
1)
Full Load
9-18 V
5.0 V 4000 mA 11 mA 2552 mA 4000 µF 88% JHM2012S05
12.0 V 1670 mA 7 mA 2550 mA 1660 µF 88% JHM2012S12
1
5.0 V 1330 mA 7 mA 2511 mA 1330 µF 89% JHM2012S15
±
5.0 V ±2000 mA 7 mA 2630 mA ±2000 µF 86% JHM2012D05
±12.0 V ±835 mA 10 mA 2537 mA ±800 µF 88% JHM2012D12
±15.0 V ±665 mA 11 mA 2512 mA ±660 µF 89% JHM2012D15
18-36 V
5.0 V 4000 mA 7 mA 1251 mA 4000 µF 89% JHM2024S05
12.0 V 1670 mA 5 mA 1262 mA 1660 µF 88% JHM2024S12
15.0 V 1330 mA 6 mA 1252 mA 1330 µF 89% JHM2024S15
±5.0 V ±2000 mA 5 mA 1305 mA ±2000 µF 86% JHM2024D05
±12.0 V ±835 mA 7 mA 1256 mA ±800 µF 88% JHM2024D12
±15.0 V ±665 mA 8 mA 1244 mA ±660 µF 89% JHM2024D15
36-75 V
5.0 V 4000 mA 4 mA 635 mA 4000 µF 88% JHM2048S05
12.0 V 1670 mA 3 mA 627 mA 1660 µF 88% JHM2048S12
15.0 V 1330 mA 4 mA 627 mA 1330 µF 88% JHM2048S15
±5.0 V ±2000 mA 4 mA 653 mA ±2000 µF 85% JHM2048D05
±12.0 V ±835 mA 4 mA 625 mA ±800 µF 89% JHM2048D12
±15.0 V ±665 mA 5 mA 626 mA ±660 µF 88% JHM2048D15
0.200 (5.08)
1.807 (45.91)
2.00 (50.8)
1.00 (25.4)
0.400 (10.16) 0.400 (10.16)
0.100 (2.54)
0.096 (2.45)
0.202 (5.12)
0.600 (15.24)
1
2
6
3
5
4
BOTTOM VIEW
0.40 (10.2)
0.040
1.02
0.22 (5.6)
min
1. All dimensions are in inches (mm)
2. Weight: 0.066 lbs (30 g) approx.
3. Pin diameter: 0.04 ±0.002 (1.02 ±0.05)
4. Pin pitch tolerance: ±0.01 (±0.25)
5. Case tolerance: ±0.02 (±0.5)
Notes
Mechanical Details
Pin Connections
Pin Single Dual
1 +Vin +Vin
2 -Vin
-Vin
3 +Vout
+Vout
4 Trim
-Vout
5 -Vout
Common
6 No Pin
No Pin
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JHM20 Series
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2
DC-DC Converter
Input
Output
Characteristic Minimum Typical Maximum Units Notes & Conditions
Output Voltage 5 30 V See Models and Ratings table
Output Voltage Trim ±10 % Via external resistors, see Application Notes
I
nitial Set Accuracy
±1 % on V1
±2 % on V2 of dual output models
Minimum Load 0ANo minimum load required
Start Up Delay 5 ms
Start Up Rise Time 2 ms
Line Regulation ±0.3 %
Load Regulation
±2 % 0 - 10% load
±1 % 10 - 100% load
Cross Regulation ±4 %
On dual output models with one output set to 50% load and
the other varied from 10% to 100% load (D05 20% to 100%)
Transient Response 4 % deviation
Recovery to within 1% in <500 µs for a 50% load change
at 0.25 A/µs rate
Ripple & Noise 1 % pk-pk 20 MHz bandwidth
Short Circuit Protection Trip & Restart (hiccup mode), auto recovery
Overload Protection 120 200 % Trip & Restart (hiccup mode)
Overvoltage Protection 115 140 % Non latching, auto recovery
Temperature Coefficient 0.03 %/ ˚C
C
haracteristic
M
inimum
T
ypical
M
aximum
U
nits
N
otes & Conditions
I
nput Voltage Range 9 18 VDC 12 V nominal
18 36 VDC 24 V nominal
36 75 VDC 48 V nominal
Input Current See Models and Ratings table
I
nrush Current 25 A at Maximum Input Voltage
I
nput Filter Pi type
Undervoltage Lockout
On at >8.8 V. Off <8.4 V 12 V models
On at >17.5 V. Off <17.0 V 24 V models
On at >35.2 V. Off <33.2 V 48 V models
I
nput Surge
2
5 VDC 12 V models for 3 s
5
0 VDC 24 V models for 3 s
1
00 VDC 48 V models for 3 s
General
Characteristic Minimum Typical Maximum Units Notes & Conditions
Efficiency 88 % See Models and Ratings table
Isolation
4000 VAC
For 1 min. Double/reinforced with a working voltage of 250
VAC. Meets 2 x MOPP per 3rd edition of IEC60601-1 5000
VAC for 10 ms in accordance with IEC60664-1
Leakage Current 2.5 µA
Input to Output Capacitance 30 pF
Switching Frequency 250 kHz
Power Density 25 W/in
3
Mean Time Between Failure >1 MHrs MIL-HDBK-217F, +25 °C GB
Weight 0.066 (30.0) lb (g)
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-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
20
40
60
80
100
Ambient Temperature (°C)
Load (%)
JHM20 Series
www.xppower.com
DC-DC Converter
3
EMC: Immunity
Phenomenon Standard Test Level Criteria Notes & Conditions
Immunity IEC60601-1-2
ESD Immunity EN61000-4-2 2A
R
adiated Immunity EN61000-4-3 10 V/m A
EFT/Burst EN61000-4-4 2A
Surges EN61000-4-5 1A
Conducted Immunity EN61000-4-6 10 Vm A
Magnetic Fields EN61000-4-8 3 A/m A
EMC: Emissions
P
henomenon
S
tandard
T
est Level
N
otes & Conditions
Conducted EN55011 Level A
Radiated EN55011 Level A
Application Notes
For 5 V output:
Trim +10%, R = 3.4 k typical
Trim -10%, R = 1.1 k typical
For 12 V output:
Trim +10%, R = 5.9 k typical
Trim -10%, R = 11.3 k typical
For 15 V output:
Trim +10%, R = 8.4 k typical
Trim -10%, R = 10.4 k typical
Trim
Trim Up
-Vout
+ Vout
Trim Down
Trim
0
Pin diameter: 0.02 ±0.002 (0.5 ±0.05)
Pin pitch tolerance: ±0.014 (±0.35)
Case Tolerance: ±0.02 (±0.5)
External Output TrimDerating Curve
Safety Approvals
Safety Agency Safety Standard Notes & Conditions
CB Report IEC60601-1 Including Risk Management Medical
UL ANSI/AAMI ES60601-1 & CSA C22.2, No.60601-1 Medical
Environmental
C
haracteristic
M
inimum
T
ypical
M
aximum
U
nits
N
otes & Conditions
O
perating Temperature -40 +80 °C See derating curve
Storage Temperature -55 +100 °C
Case Temperature +100 °C
H
umidity 5 90 %RH Non-condensing
C
ooling Natural convection
S
hock ±3 shocks in each plane, total 18 shocks of 30 g : 11 ms halfsine. Conforms to EN60068-2-27 & EN60068-2-47
Vibration 10-500 Hz at 2 g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6
P1-P3P4-P4

JHM2048S15

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DC-DC CONVERTER, MEDICAL, 15V, 1.33A
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