JTL60 Series
60 Watts
• Single and Dual Outputs
• Wide 4:1 Input Range
• 2” x 1” Footprint
• -40 °C to +85 °C Operation
• Full Load at 50 °C Ambient
• 1600 VDC Isolation
• Output Trim ±10%
• Remote On/Off
• 3 Year Warranty
DC-DC Converter
xxx Series
Dimensions:
JTL60:
2.0 x 1.0 x 0.45” (50.8 x 25.4 x 11.5 mm)
Models & Ratings
Input
Voltage
Output
Voltage
5.0 V
12.0 V
9-36 V
15.0 V
±12.0 V
±15.0 V
5V
12 V
18-75 V
15 V
±12 V
±15 V
Output
Current
12.0 A
5.0 A
4.0 A
±2.5 A
±2.0 A
12.0 A
5.0 A
4.0 A
±2.5 A
±2.0 A
Input Current
(1)
No Load
25 mA
25 mA
25 mA
40 mA
50 mA
25 mA
25 mA
25 mA
40 mA
50 mA
Full Load
2705 mA
2705 mA
2690 mA
2750 mA
2730 mA
1345 mA
1350 mA
1345 mA
1375 mA
1375 mA
OVP setting
6.2 V
15.0 V
20.0 V
±15.0 V
±20.0 V
6.2 V
15.0 V
20.0 V
±15.0 V
±20.0 V
Efficiency
92%
92%
93%
91%
91%
93%
92%
93%
91%
91%
Max.
capacitive load
(2)
30,000 µF
5850 µF
3900 µF
±3900 µF
±2400 µF
30,000 µF
5850 µF
3900 µF
±3900 µF
±2400 µF
Model Number
(3)
JTL6024S05
JTL6024S12
JTL6024S15
JTL6024D12
JTL6024D15
JTL6048S05
JTL6048S12
JTL6048S15
JTL6048D12
JTL6048D15
Notes
1. Input currents measured at nominal input voltage.
2. Maximum capacitive load is per output.
3. Add suffix ‘-HK’ for optional heatsink
Mechanical Details
Optional Heatsink (-HK)
0.10
(2.54)
0.10
0
(2.54)
0.40
0.40
(10.16) (10.16)
0.10
(2.54)
0.45
(11.5)
0
0.69
(17.6)
4
5
6
0.10
(2.59)
Print
Face
2.0
(50.8)
Dia
0.04
(1.0)
Bottom View
TOP
2.0
(50.8)
Pin Connections
Pin
Single
Dual
1
+Vin
+Vin
2
-Vin
-Vin
3 Remote On/Off Remote On/Off
4
+Vout
+Vout
5
-Vout
Common
6
Trim
-Vout
Notes
0.10
(2.54)
1
2
3
0.10
(2.54)
0.20
(5.08)
0.60 (15.24)
0
0.24
(6.0)
1
1.0 (25.4)
Heat-sink
Thermal Pad
Converter
1. All dimensions are in inches (mm)
2. Weight: 0.09 lbs (41.0 g) approx.
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)
1
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JTL60 Series
Input
Characteristic
Input Voltage Range
Input Reflected Ripple Current
Input Surge
Minimum
9
18
20
50
100
Typical
Maximum
36
75
DC-DC Converter
Units
VDC
VDC
mA pk-pk
VDC for 100 ms
VDC for 100 ms
Notes & Conditions
24 V nominal
48 V nominal
Through 11 µH inductor and 22 µF capacitor
24 V models
48 V models
Output
Characteristic
Output Voltage
Output Trim
Initial Set Accuracy
Minimum Load
Line Regulation
Load Regulation
Cross Regulation
Start Up Time
Ripple & Noise
Overload Protection
Short Circuit Protection
Maximum Capacitive Load
Temperature Coefficient
Overvoltage Protection
Remote On/Off
Output is on if remote on/off (pin 3) is open or high (3-12 VDC)
Output turns off if remote on/off (pin 3) is low (<1.2 VDC max)
0.02
%/ ˚C
See Models and Ratings table
120
60
100
140
0
±0.5
0.5/1.0
±5
Minimum
5.0
±10
±1
Typical
Maximum
30
Units
VDC
%
%
%
%
`%
%
ms
mV pk-pk
%
Continuous hiccup mode, with auto recovery
See Models and Ratings table
Measured using 20 MHz bandwidth and 1.0 µF ceramic
capacitor
Notes & Conditions
See Models and Ratings table
See Application Note
At full load
No minimum load required
From minimum to maximum input at full load
From 0% to full load for single/dual output
On dual output models, when one output is at 100% load
and other is varied from 25% load to full load
General
Characteristic
Efficiency
Isolation: Input to Output
Isolation: Input and output to
Case
Switching Frequency
Isolation Resistance
Isolation Capacitance
Power Density
Mean Time Between Failure
Weight
210
0.1 (45.0)
1600
1600
225
10
9
Minimum
Typical
93
Maximum
Units
%
VDC
VDC
kHz
pF
W/in
3
kHrs
lb (g)
Ω
Notes & Conditions
See Models and Ratings table
2200
66
MIL-HDBK-217F, +25 °C GB
Environmental
Characteristic
Operating Temperature
Storage Temperature
Case Temperature
Humidity
Cooling
Minimum
-40
-55
Typical
Maximum
+85
+125
+115
95
Units
°C
°C
°C
%RH
Non-condensing
Natural convection
Notes & Conditions
See Derating Curve
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2
JTL60 Series
EMC: Emissions
Phenomenon
Conducted
Radiated
Standard
EN55032
EN55032
Test Level
Class A
Class A
DC-DC Converter
Notes & Conditions
See Application Note
EMC: Immunity
Phenomenon
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Magnetic Fields
Standard
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
Test Level
±6 kV/±8 kV
20 Vrms
2 kV
2 kV
10 V rms
100 A/m
Criteria
A
A
A
A
A
A
External input filter required, see applications note
External input filter required, see applications note
Notes & Conditions
Contact Discharge/Air Discharge
Safety Approvals
Safety Agency
UL
CSA
Safety Standard
UL60950-1, UL62368-1
CAN/CSA C22.2 No.60950-1
Notes & Conditions
Mechanical Details
0.10
(2.54)
0.10
(2.54)
0
0.40
0.40
(10.16) (10.16)
0.45
(11.5)
0.10
(2.54)
Optional Heatsink (-HK)
0
0.69
(17.6)
4
5
6
0.10
(2.59)
Print
Face
2.0
(50.8)
Dia
0.04
(1.0)
2.0
(50.8)
Pin
1
2
3
4
5
6
Notes
Pin Connections
Single
Dual
+Vin
+Vin
-Vin
-Vin
Remote On/Off Remote On/Off
+Vout
-Vout
Trim
+Vout
Common
-Vout
Bottom View
TOP
0.10
(2.54)
1
2
3
+
0.10
(2.54)
0.20
(5.08)
0.60 (15.24)
0
0.24
(6.0)
1
1.0 (25.4)
Heat-sink
Thermal Pad
Converter
1. All dimensions are in inches (mm)
2. Weight: 0.1 lbs (45.0 g) approx.
3. Pin diameter: 0.04±0.002 (1.0±0.05)
4. Pin pitch tolerance: ±0.014 (±0.35)
5. Case tolerance: ±0.02 (±0.5)
Derating Curve
100%
A B
Without Heat-sink
With Heat-sink
A = 45 °C for JTL6024S05 and 50 °C for other models
B = 52 °C for JTL6024S05-HK and 57 °C for other models
Output Power
75%
50%
S.O.A.
80 85
100
120
25%
12.5%
-40
Ambient Temperature (°C)
3
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JTL60 Series
Application Notes
External Output Trimming
Output can be externally trimmed by using the method as below, (single output models only)
DC-DC Converter
6
3
Ru
6
3
Trim Up
5
JTL60
Bottom View
Trim Down
2
1
Rd
5
JTL60
Bottom View
2
1
4
4
Trim Down Resistor Values (Rd)
Models
5V
12V
15V
1%
Voutx0.99
151.459 kΩ
638.700 kΩ
842.916 kΩ
2%
Voutx0.98
133.906 kΩ
309.724 kΩ
431.715 kΩ
3%
Voutx0.97
83.261 kΩ
198.291 kΩ
283.823 kΩ
4%
Voutx0.96
59.010 kΩ
142.236 kΩ
207.666 kΩ
5%
Voutx0.95
44.786 kΩ
108.494 kΩ
161.238 kΩ
6%
Voutx0.94
35.435 kΩ
85.954 kΩ
129.974 kΩ
7%
Voutx0.93
28.819 kΩ
69.831 kΩ
107.488 kΩ
8%
Voutx0.92
23.892 kΩ
57.727 kΩ
90.539 kΩ
9%
Voutx0.91
20.079 kΩ
48.305 kΩ
77.305 kΩ
10%
Voutx0.90
17.042 kΩ
40.763 kΩ
66.685 kΩ
Trim Down Resistor Values (Ru)
Models
5V
12V
15V
1%
Voutx1.01
256.848 kΩ
215.446 kΩ
233.526 kΩ
2%
Voutx1.02
37.895 kΩ
97.176 kΩ
99.391 kΩ
3%
Voutx1.03
23.952 kΩ
58.401 kΩ
58.514 kΩ
4%
Voutx1.04
16.708 kΩ
39.133 kΩ
38.725 kΩ
5%
Voutx1.05
12.271 kΩ
27.610 kΩ
27.052 kΩ
6%
Voutx1.06
9.273 kΩ
19.944 kΩ
19.352 kΩ
7%
Voutx1.07
7.113 kΩ
14.476 kΩ
13.891 kΩ
8%
Voutx1.08
5.482 kΩ
10.379 kΩ
9.817 kΩ
9%
Voutx1.09
4.107 kΩ
7.195 kΩ
6.661 kΩ
10%
Voutx1.10
3.183 kΩ
4.649 kΩ
4.144 kΩ
EMI Filter
Single Output Versions
Dual Output Versions
C4
L1
+Vin
-Vin
C1
L2
-Vin
C2
+Vin
C3
C4
+Vout
+
Load
C
+Vin
-Vin
-Vin
C3
+Vout
Com
+Vin
JTL60
-Vout
C5
JTL60
C2
C1
JTL60
-Vout
Load
Single
24 V
48 V
C1
1812, 4.7 µF, 50 V
1812, 5 µF, 100 V
L1/L2
12 µH
12 µH
C2
1812, 4.7 µF, 50 V
1812, 5 µF, 50 V
C3
1206, 470 pF, 2 kV
1206, 470 pF, 2 kV
C4
1206, 1000 pF, 2 kV
1206, 1000 pF, 2 kV
C5
1206, 1000 pF, 2 kV
1206, 1000 pF, 2 kV
Dual
24 V
48 V
C1
1812, 4.7 µF, 50 V
1812, 5 µF, 100 V
C2
1812, 7 µF, 50 V
1812, 5 µF, 50 V
C3
1206, 2200 pF, 2 kV
1206, 2200 pF, 2 kV
C4
1206, 1500 pF, 2 kV
1206, 1500 pF, 2 kV
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27 Nov 17
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