JCH1024D03 Converter Datasheet

JCH1024D03 Datasheet, PDF, Equivalent


Part Number

JCH1024D03

Description

DC-DC Converter

Manufacture

XP Power

Total Page 2 Pages
Datasheet
Download JCH1024D03 Datasheet


JCH1024D03
10 Watts
JCH Series
xppower.com
2:1 Input Range
Industry Standard Package
1500 VDC Isolation
Continuous Short Circuit Protection
-40 °C to +100 °C Operating Temperature
UL Approved
Single & Dual Outputs
3 Year Warranty
Specification
Input
Input Voltage Range
Input Current
Input Reflected
Ripple Current
Input Filter
Input Surge
• 12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-72 VDC)
• See table
• 35 mA rms through 12 µH inductor
• Pi network
• 12 V models 25 VDC for 100 ms
24 V models 50 VDC for 100 ms
48 V models 100 VDC for 100 ms
Output
Output Voltage
• See table
Voltage Balance
• ±1% (±2% for dual output 3.3 V models)
Minimum Load
• No minimum load required
Line Regulation
• ±0.5%
Load Regulation
• ±0.5% single outputs, ±1.0 dual outputs
Setpoint Accuracy
• ±1.0%
Ripple & Noise
• 100 mV pk-pk for 3.3 V to 15 V models,
150 mV pk-pk for 24 V models,
20 MHz bandwidth
Transient Response
• 3% max deviation, recovery to within 1%
in 250 µs for a 25% load change
Temperature
Coefficient
• 0.02%/°C
Overload Protection • 140% of full load
Short Circuit Protection • Trip & restart (hiccup mode) with
auto recovery
Maximum Capacitive • See table
Load
Start Up Delay
• <20 ms
General
Efficiency
Isolation Voltage
Isolation Capacitance
Isolation Resistance
Switching Frequency
Power Density
MTBF
• See table
• 1500 VDC Input to Output
1000 VDC Input to Case
1000 VDC Output to Case
• 500 pF typical input to output
• 109Ω
• 200 kHz typical
• 12.5 W/in3
• >1.1 MHrs to MIL-STD-217F at 25 °C, GB
Environmental
Operating Temperature • -40 °C to +100 °C, derate from 100% load
at +85 °C to 0% load at +100 °C
Case Temperature
• +100 °C max
Storage Temperature • -40 °C to +125 °C
Cooling
• Convection-cooled
Operating Humidity • Up to 95% RH, non-condensing
EMC
Emissions
ESD Immunity
Radiated Immunity
• EN55022 Class A conducted & radiated
with external components, see application
note
• EN61000-4-2,
8 kV air discharge Perf Criteria A
• EN61000-4-3, 3 V/m, Perf Criteria A
Safety
Safety Approvals
• UL60950-1, CAN/CSA C22.2 No.60950-1,
UL62368-1

JCH1024D03
Models and Ratings
Input Voltage
Output
Voltage
9-18 VDC
18-36 VDC
36-72 VDC
3.3 V
5.0 V
12.0 V
15.0 V
24.0 V
±3.3 V
±5.0 V
±12.0 V
±15.0 V
±24.0 V
3.3 V
5.0 V
12.0 V
15.0 V
24.0 V
±3.3 V
±5.0 V
±12.0 V
±15.0 V
±24.0 V
3.3 V
5.0 V
12.0 V
15.0 V
24.0 V
±3.3 V
±5.0 V
±12.0 V
±15.0 V
±24.0 V
Notes
1. Measured at nominal input voltage.
Output
Current
2000 mA
2000 mA
833 mA
666 mA
416 mA
±1000 mA
±1000 mA
±416 mA
±333 mA
±208 mA
2000 mA
2000 mA
833 mA
666 mA
416 mA
±1000 mA
±1000 mA
±416 mA
±333 mA
±208 mA
2000 mA
2000 mA
833 mA
666 mA
416 mA
±1000 mA
±1000 mA
±416 mA
±333 mA
±208 mA
Input Current(1)
No Load
Full Load
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
20 mA
705 mA
1016 mA
992 mA
992 mA
980 mA
1068 mA
1016 mA
992 mA
980 mA
980 mA
352 mA
508 mA
496 mA
490 mA
484 mA
352 mA
508 mA
496 mA
496 mA
490 mA
176 mA
251 mA
248 mA
248 mA
245 mA
176 mA
254 mA
245 mA
245 mA
242 mA
Efficiency
78%
82%
84%
84%
85%
78%
82%
84%
85%
85%
78%
82%
84%
85%
86%
78%
82%
84%
84%
85%
78%
83%
84%
84%
86%
78%
82%
85%
85%
86%
JCH10
Maximum
Capacitive Load
2200 µF
2200 µF
680 µF
470 µF
330 µF
±1000 µF
±1000 µF
±470 µF
±330 µF
±220 µF
2200 µF
2200 µF
680 µF
470 µF
330 µF
±1000 µF
±1000 µF
±470 µF
±330 µF
±220 µF
2200 µF
2200 µF
680 µF
470 µF
330 µF
±1000 µF
±1000 µF
±470 µF
±330 µF
±220 µF
Model Number
JCH1012S3V3
JCH1012S05
JCH1012S12
JCH1012S15
JCH1012S24
JCH1012D03
JCH1012D05
JCH1012D12
JCH1012D15
JCH1012D24
JCH1024S3V3
JCH1024S05
JCH1024S12
JCH1024S15
JCH1024S24
JCH1024D03
JCH1024D05
JCH1024D12
JCH1024D15
JCH1024D24
JCH1048S3V3
JCH1048S05
JCH1048S12
JCH1048S15
JCH1048S24
JCH1048D03
JCH1048D05
JCH1048D12
JCH1048D15
JCH1048D24
Mechanical Details
1.00
(25.40)
0.10
(2.54)
0.40 0.40
(10.16) (10.16)
0.10
(2.54)
2.00
(50.80)
0.60
(15.24)
345
0.80
(20.32)
Bottom View
12
0.60
(15.24)
DIA.
0.04
(1.00)
Application Notes
Derating Curve
100
75 2
50
25
0.40 0.20 0.40
(10.16) (5.08) (10.16)
-40 -20 0 20 40 60 80 100 120
Ambient Temperature (°C)
0.40
(10.16)
PIN CONNECTIONS
Pin Single
Dual
1 +Vin
+Vin
2 -Vin
-Vin
3 +Vout
+Vout
4 No Pin
Com
5 -Vout
-Vout
Notes
1. All dimensions are in inches (mm)
2. Weight: 0.07 lbs (30 g)
3. Pin diameter tolerance: ±0.002 (±0.05)
4. Pin pitch tolerance: ±0.014 (±0.35)
0.20
(5.08)
5. Case tolerance: ±0.02 (±0.50)
min
Input Filter
+ +Vin
12 µH
330 µF
100 µF
- -Vin
27 Nov 17


Features DC-DC 10 Watts JCH Series xppower.com • 2:1 Input Range • Industry Standa rd Package • 1500 VDC Isolation • C ontinuous Short Circuit Protection • -40 °C to +100 °C Operating Temperatu re • UL Approved • Single & Dual Ou tputs • 3 Year Warranty Specificatio n Input Input Voltage Range Input Curr ent Input Reflected Ripple Current Inpu t Filter Input Surge • 12 V (9-18 VD C) 24 V (18-36 VDC) 48 V (36-72 VDC) See table • 35 mA rms through 12 µ H inductor • Pi network • 12 V mode ls 25 VDC for 100 ms 24 V models 50 VDC for 100 ms 48 V models 100 VDC for 100 ms Output Output Voltage • See ta ble Voltage Balance • ±1% (±2% fo r dual output 3.3 V models) Minimum Lo ad • No minimum load required Line Regulation • ±0.5% Load Regulation • ±0.5% single outputs, ±1.0 dual outputs Setpoint Accuracy • ±1.0% Ripple & Noise • 100 mV pk-pk for 3.3 V to 15 V models, 150 mV pk-pk for 24 V models, 20 MHz bandwidth Transient Response • 3% max deviation, recovery to within 1% in 250 µs for a 25%.
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