DC-DC
8/10 Watts
JCJ Series
•
•
•
•
•
•
•
2:1 Input Range
DIP-24 Metal Package
xppower.com
Operating Temperature -40 °C to +100 °C
Single & Dual Outputs
Continuous Short Circuit Protection
1500 VDC Isolation
3 Year Warranty
Specification
Input
Input Voltage Range
• 12 V (9-18 VDC)
24 V (18-36 VDC
48 V (36-75 VDC)
• See table
• Pi network
• JCJ08: 35 mA, JCJ10: 20 mA
pk-pk through 12 µH inductor
• 12 V models 24/25 VDC for 100 ms
24 V models 40/50 VDC for 100 ms
48 V models 100 VDC for 100 ms
• None
• None
General
Efficiency
Isolation
• See tables
• 1500 VDC Input to Output
1000 VDC Input to Case
1000 VDC Output to Case
• 1200 pF max
• 330 kHz typical
• JCJ10: 25 W/in
3
JCJ08: 20 W/in
3
• >900 KHrs to MIL-HDBK-217F
at 25 °C, GB
Input Current
Input Filter
Input Reflected
Ripple Current
Input Surge
Isolation Capacitance
Switching Frequency
Power Density
MTBF
Undervoltage Lockout
Reverse Voltage
Protection
Environmental
Operating Temperature
• -40 °C to +100 °C, derate from 100% load
at +60 °C to no load at +100 °C
Case Temperature
• +100 °C max
Storage Temperature
• -40 °C to +125 °C
Humidity
• Up to 95% RH, non-condensing
Cooling
• Natural convection
Output
Output Voltage
Output Voltage Balance
Minimum Load
Initial Set Accuracy
Line Regulation
Load Regulation
Cross Regulation
Transient Response
Ripple & Noise
•
•
•
•
•
•
•
•
•
See table
±1% max, dual output models
No minimum load required
±1% max
±0.5% max
±0.7% for 2.5-3.3 V models, ±0.5% for all
other models (see note 2)
±5% on dual output models (see note 3)
<3% max deviation, recovery to within 1%
in 200 µs for a 25% load change
75 mV pk-pk, 20 MHz bandwidth,
(see note 4)
JCJ10: 3.3 V models: 3.9 V typ.,
5 V models: 6.2 V typ.,
12 V models: 15.0 V typ.,
15 V models: 18.0 V typ.,
±12 V models: ±15.0 V typ.,
±15 V models: ±18.0 V typ.
JCJ08: No OVP
>150% of full load
Trip & restart (hiccup) with auto recovery
See tables
EMC
Emissions
• EN55022 Class A conducted
& radiated with external components,
see application note
• EN61000-4-2, 8 kV air discharge,
4 kV contact discharge
JCJ10: 6 kV contact discharge,
Perf Criteria A
• EN61000-4-4, level 1
JCJ10: level 3, Perf Criteria A, (see note 5)
• JCJ08: EN61000-4-5, installation class 2,
JCJ10: installation class 3,
Perf Criteria A, (see note 5)
• EN61000-4-6, 3 Vrms
JCJ10: 10 Vrms, Perf Criteria A
• EN61000-4-8, 1 A/m Perf Criteria A
ESD Immunity
Overvoltage Protection
•
EFT/Burst
Surge
Conducted Immunity
Magnetic Field
Overload Protection
Short Circuit Protection
Maximum Capacitive
Load
Temperature
Coefficient
•
•
•
• ±0.02/°C max
Models and Ratings
Input Voltage
Output Voltage
3.3 V
5.0 V
12.0 V
15.0 V
±5.0 V
±12.0 V
±15.0 V
3.3 V
5.0 V
12.0 V
15.0 V
±5.0 V
±12.0 V
±15.0 V
3.3 V
5.0 V
12.0 V
15.0 V
±5.0 V
±12.0 V
±15.0 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
JCJ08/10
Output Current
2.000
1.500
0.665
0.535
±0.800
±0.335
±0.265
2.000
1.500
0.665
0.535
±0.800
±0.335
±0.265
2.000
1.500
0.665
0.535
±0.800
±0.335
±0.265
3.000
3.000
2.000
0.833
0.667
±0.416
±0.333
3.000
3.000
2.000
0.833
0.667
±0.416
±0.333
3.000
3.000
2.000
0.833
0.667
±0.416
±0.333
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
DC-DC
Input Current
(1)
No Load
Full Load
20
20
20
20
20
20
20
15
15
15
15
15
15
15
15
15
15
15
15
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
mA
mA
mA
mA
mA
mA
0.69
0.76
0.78
0.80
0.81
0.79
0.79
0.34
0.38
0.39
0.40
0.41
0.40
0.39
0.17
0.19
0.20
0.20
0.20
0.20
0.20
0.79
1.01
0.99
0.98
0.96
0.98
0.97
0.38
0.50
0.48
0.49
0.49
0.49
0.47
0.19
0.25
0.24
0.25
0.24
0.25
0.25
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Maximum
Capacitive Load
3300
2200
470
220
±1000
±220
±100
3300
2200
470
220
±1000
±220
±100
3300
2200
470
220
±1000
±220
±100
2200
2200
2200
820
470
±220
±150
2200
2200
2200
820
470
±220
±150
2200
2200
2200
820
470
±220
±150
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
80%
82%
85%
83%
82%
84%
84%
80%
82%
85%
84%
82%
83%
85%
80%
82%
84%
84%
82%
85%
85%
81%
84%
86%
87%
89%
87%
88%
84%
85%
89%
88%
88%
88%
90%
84%
85%
88%
87%
88%
87%
87%
Model Number
JCJ0812S3V3
JCJ0812S05
JCJ0812S12
JCJ0812S15
JCJ0812D05
JCJ0812D12
JCJ0812D15
JCJ0824S3V3
JCJ0824S05
JCJ0824S12
JCJ0824S15
JCJ0824D05
JCJ0824D12
JCJ0824D15
JCJ0848S3V3
JCJ0848S05
JCJ0848S12
JCJ0848S15
JCJ0848D05
JCJ0848D12
JCJ0848D15
JCJ1012S2V5
JCJ1012S3V3
JCJ1012S05
JCJ1012S12
JCJ1012S15
JCJ1012D12
JCJ1012D15
JCJ1024S2V5
JCJ1024S3V3
JCJ1024S05
JCJ1024S12
JCJ1024S15
JCJ1024D12
JCJ1024D15
JCJ1048S2V5
JCJ1048S3V3
JCJ1048S05
JCJ1048S12
JCJ1048S15
JCJ1048D12
JCJ1048D15
9-18 V
18-36 V
36-75 V
9-18 V
18-36 V
36-75 V
Notes
1. Input current measured at nominal input voltage.
2. From 10% to 100% load.
3. When one output is set at 100% load and the other varied between 25%
and 100% load
4. Measured with 20 MHz bandwidth and 1 µF ceramic capacitor
across output rails.
5. A 220 µF/100 V capacitor across the input is required to meet EN61000-4-4
and EN61000-4-5
Mechanical Details and Application Note
1.25
(31.75)
0.90
(22.86)
Pin Connections
Pin
9
11
Single
-Vin
-Vin
No Pin
N.C.
Dual
-Vin
-Vin
-Vout
Pin
14
16
23
Single
+Vout
-Vout
+Vin
+Vin
Dual
+Vout
Common
+Vin
+Vin
2
3
2
0.60
(15.24)
0.40 (10.16)
0.12 (3.05) Min.
0.80
(20.32)
DIA
0.02
(0.50)
23
Bottom View
22
16
14
3
9
11
Common 22
0.10
(2.54)
0.20
(5.08)
Notes
1. All dimensions are in inches (mm)
2. Weight: 0.04 lbs (17 g) approx.
3. Pin pitch and length tolerance: ±0.014 (±0.35)
4. Pin diameter tolerance: 0.02 ±0.002 (0.5 ±0.05)
5. Case tolerance: ±0.02 (±0.5)
6. Package: 24 in DIL nickel-coated copper.
LOAD
Input Filter
+
12 µH
+Vin
+Vout
100 µF
DC/DC
Converter
-
-Vin
-Vout
28 April 16
模拟电子
