JCK4012S3V3 Converter Datasheet

JCK4012S3V3 Datasheet, PDF, Equivalent


Part Number

JCK4012S3V3

Description

DC-DC Converter

Manufacture

XP Power

Total Page 3 Pages
Datasheet
Download JCK4012S3V3 Datasheet


JCK4012S3V3
40 Watts
JCK Series
xppower.com
2:1 Input Range
Very High Power Density
Single and Dual Outputs
High Efficiency - Up to 92%
Remote On/Off
1600 VDC Isolation
3 Year Warranty
Specification
Input
Input Voltage Range
Input Current
Input Reflected
Ripple Current
Undervoltage Lockout
Input Surge
• 12 V (9-18 VDC),
24 V (18-36 VDC),
48 V (36-75 VDC)
• See table
• 20 mA pk-pk through 12 µH inductor,
5 Hz to 20 MHz
• 12 V models: ON 8.6 V, OFF 7.9 V typical
24 V models: ON 17.8 V, OFF 16 V typical
48 V models: ON 33.5 V, OFF 30.5 V typical
• 12 V models 25 VDC for 1000 ms
24 V models 50 VDC for 1000 ms
48 V models 100 VDC for 1000 ms
Output
Output Voltage
• See table
Output Voltage Trim
• ±10% on single outputs models only,
contact sales for details
Minimum Load
• No minimum load required
Line Regulation
• ±0.5% max
Load Regulation
• Single output models: ±0.5% max
Dual output models: ±1% max
balanced outputs
Cross Regulation
• ±5% (see note 2)
Setpoint Accuracy
• ±1%
Start Up Time
• 30 ms typical
Ripple & Noise
• 100 mV for 3V3 +5 V models,
150 mV for other models (see note 3)
Transient Response
• 3% max deviation, recovery to within
1% in <250 µs for a 25% load change
Temperature
Coefficient
• 0.02%/˚C
Overvoltage Protection • 3.3 V models: 3.9 V typical
5 V models: 6.2 V typical
12 V models: 15 V typical
15 V models: 18 V typical
±12 V models: ±15 V typical
±15 V models: ±18 V typical
Overload Protection • 115-130% of output current
Short Circuit Protection • Trip & restart (Hiccup mode),
auto recovery
Remote On/Off
• On = Logic High (>3.0) or Open
Off = Logic Low (<1.2 V) or short pin 2
to 3
General
Efficiency
Isolation
Isolation Capacitance
Switching Frequency
Power Density
MTBF
• See table
• 1600 VDC Input to Output
1600 VDC Input to Case
1600 VDC Output to Case
• 1000 pF typical
• 270 kHz typical
• 50 W/in3
• 330 kHrs min to MIL-HDBK-217F
at 25 ˚C, GB
Environmental
Operating Temperature • -40 ˚C to +70 ˚C, derate from 100% load
at 55 °C to 60% load at 70 °C
Case Temperature
• +105 ˚C max
Cooling
• Convection-cooled
Operating Humidity • 5-95% RH, non-condensing
Storage Temperature • -40 ˚C to +125 ˚C
EMC
Emissions
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Magentic Field
• EN55022 class B conducted & radiated
with external components, see application
note
• EN61000-4-2, 4 kV contact discharge,
Perf Criteria B
• EN61000-4-3, 3 V/m, Perf Criteria A
• EN61000-4-4, level 1, Perf Criteria A*
• EN61000-4-5, level 1, Perf Criteria A
• EN61000-4-6, 3 Vrms, Perf Criteria A
• EN61000-4-8, 1 A/m, Perf Criteria A
*External input capacitor required, 220 µF/100 V.

JCK4012S3V3
Models and Ratings
Input Voltage
9-18 VDC
18-36 VDC
36-75 VDC
Output Voltage
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
3.3 V
5.0 V
12.0 V
15.0 V
±12.0 V
±15.0 V
Output Current
8.00 A
8.00 A
3.33 A
2.67 A
±1.67 A
±1.33 A
8.00 A
8.00 A
3.33 A
2.67 A
±1.67 A
±1.33 A
8.00 A
8.00 A
3.33 A
2.67 A
±1.67 A
±1.33 A
Input Current (1)
No Load
Full Load
100 mA
2444 mA
150 mA
3663 mA
40 mA
3663 mA
50 mA
3663 mA
30 mA
3663 mA
50 mA
3623 mA
60 mA
1208 mA
80 mA
1811 mA
30 mA
1831 mA
40 mA
1811 mA
50 mA
1831 mA
40 mA
1811 mA
40 mA
604 mA
60 mA
905 mA
20 mA
915 mA
20 mA
905 mA
30 mA
906 mA
40 mA
906 mA
Maximum
Capacitive Load
21000 µF
13000 µF
2000 µF
1500 µF
±1200 µF
±750 µF
21000 µF
13000 µF
2000 µF
1500 µF
±1200 µF
±750 µF
21000 µF
13000 µF
2000 µF
1500 µF
±1200 µF
±750 µF
JCK40
Efficiency
90%
91%
91%
91%
91%
92%
91%
92%
91%
92%
91%
92%
91%
92%
91%
92%
92%
92%
Model Number
JCK4012S3V3
JCK4012S05
JCK4012S12
JCK4012S15
JCK4012D12
JCK4012D15
JCK4024S3V3
JCK4024S05
JCK4024S12
JCK4024S15
JCK4024D12
JCK4024D15
JCK4048S3V3
JCK4048S05
JCK4048S12
JCK4048S15
JCK4048D12
JCK4048D15
Notes
1. Input current specified at nominal input.
2. Cross regulation for duals is ±5% when one output is at 100% and the other is
varied between 25% and 100%.
3. Measured with 1 µF ceramic capacitor in parallel with a 10 µF electrolytic
across output rails.
4. For heatsink option add ‘-HK’ to the end of the part number.
Mechanical Details
0.10
(2.54)
1.0 (25.4)
0.40
(10.16)
0.40
(10.16)
4 56
0.20
(5.08)
0.10
(2.54)
Ø 0.04
(1.00)
Bottom View
0.10
(2.54)
0.10
(2.54)
DIA.
0.04
(1.00)
0.40
(10.16)
0.02
(0.50)
2.00
(50.80)
Optional heatsink (-HK)
0.64
(16.3)
2.00
(50.80)
0.20
(5.08)
0.10
(2.54)
12
(05..2008)
3
0.60 (15.24)
0.10
(2.54)
0.20
(5.08)
min
Notes
1. All dimensions are in inches (mm).
2. Weight: 0.07 lbs (30 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)
Thermal Pad
PIN CONNECTIONS
Pin Single
Dual
1 +Vin
+Vin
2 -Vin
-Vin
3 Remote On/Off Remote On/Off
4 +Vout
+Vout
5 Com
Com
6 Trim
-Vout


Features DC-DC 40 Watts JCK Series xppower.com • 2:1 Input Range • Very High Power Density • Single and Dual Outputs High Efficiency - Up to 92% • Remot e On/Off • 1600 VDC Isolation • 3 Y ear Warranty Specification Input Inp ut Voltage Range Input Current Input Re flected Ripple Current Undervoltage Loc kout Input Surge • 12 V (9-18 VDC), 24 V (18-36 VDC), 48 V (36-75 VDC) • See table • 20 mA pk-pk through 12 µ H inductor, 5 Hz to 20 MHz • 12 V mod els: ON 8.6 V, OFF 7.9 V typical 24 V m odels: ON 17.8 V, OFF 16 V typical 48 V models: ON 33.5 V, OFF 30.5 V typical • 12 V models 25 VDC for 1000 ms 24 V models 50 VDC for 1000 ms 48 V models 100 VDC for 1000 ms Output Output Vol tage • See table Output Voltage Tri m • ±10% on single outputs models o nly, contact sales for details Minimum Load • No minimum load required Li ne Regulation • ±0.5% max Load Reg ulation • Single output models: ±0. 5% max Dual output models: ±1% max balanced outputs Cross Regulation • ±5% (see note 2) Setpoint A.
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