Selection
Download Find products
Product Category
Need a technical consultant to answer your questions?
Contact phone number:020-32029929
Email:jetekps@jetekcn.com
J15M15S09EE
● Ultra-wide input voltage range, 2:1
● No external components required
● Continuous short-circuit protection (self-resetting)
- Product Description
- Parameter Introduction
- Precautions
-
● High efficiency, low output ripple noise.● Ultra-wide voltage input 2:1● No external components required.● Continuous short-circuit protection (self-resetting)● Operating temperature range: -40°C to +85°C● Isolation voltage up to 1500 VDC● Metallic shielding package● High reliability (MTTF ≥ 1 million hours)● International standard pin configuration● 100% full-load aging
-
Model number
Rated Input Voltage (V) Rated output Typical efficiency
%)
Maximum capacitive load
(uF)
Nominal Scope Maximum Voltage (V) Current (mA) 12 9~18 20 Minimum Maximum Minimum Typical J15M12D05EE ±5 0 ±1500 82 85 3300 J15M12D09EE ±9 0 ±833 85 87 2200 J15M12D12EE ±12 0 ±650 86 88 1000 J15M12D15EE ±15 0 ±500 87 89 820 J15M12D24EE ±24 0 ±313 87 89 470 J15M12S03EE 3.3 0 4545 84 86 4700 J15M12S05EE 5 0 3000 82 84 4700 J15M12S09EE 9 0 1667 85 87 3300 J15M12S12EE 12 0 1250 86 88 2200 J15M12S15EE 15 0 1000 87 89 1000 J15M12S24EE 24 0 625 87 89 680 J15M24D05EE 24 18~36 40 ±5 0 ±1500 83 85 3300 J15M24D09EE ±9 0 ±833 85 87 2200 J15M24D12EE ±12 0 ±650 86 88 1000 J15M24D15EE ±15 0 ±500 87 89 820 J15M24D24EE ±24 0 ±313 87 89 470 J15M24S03EE 3.3 0 4545 85 86 4700 J15M24S05EE 5 0 3000 84 86 4700 J15M24S09EE 9 0 1667 86 88 3300 J15M24S12EE 12 0 1250 87 89 2200 J15M24S15EE 15 0 1000 87 89 1000 J15M24S24EE 24 0 625 87 89 680 J15M48D05EE 48 36~72 75 ±5 0 ±1500 83 85 3300 J15M48D09EE ±9 0 ±833 85 87 2200 J15M48D12EE ±12 0 ±650 86 88 1000 J15M48D15EE ±15 0 ±500 87 89 820 J15M48D24EE ±24 0 ±313 87 89 470 J15M48S03EE 3.3 0 4545 84 86 4700 J15M48S05EE 5 0 3000 84 88 4700 J15M48S09EE 9 0 1667 86 88 3300 J15M48S12EE 12 0 1250 87 89 2200 Output characteristics
Project
Conditions
Minimum
Typical
Maximum
Unit
Output power
0
10
W
Output positive voltage accuracy
±1
±2
%
Output negative voltage accuracy
±2
±3
Line regulation of voltage
Full load, input voltage variation from low to high
±0.2
±0.5
Load Regulation Rate
Under nominal input conditions, the load varies from 10% to 100%.
±0.5
±1
Temperature drift coefficient
Under rated load
±0.03
%/°C
Ripple & Noise
Bandwidth: 20 MHz, using the parallel‑line method.
50
100
mVp-p
Switching frequency
Rated input voltage
320
350
KHz
Output short-circuit protection
Continuous short-circuit protection (self-resetting)
Input Filtering Type
Pi-type filter
Hot-swappable
Not supported
Remote Control end CTRL
Module enabled
The CTRL pin is left floating or connected to a high level (3.3–12.0 VDC).
Module closed
Connect the CTRL pin to GND or to a low-level signal (0–1.2 VDC).
The CTRL pin voltage is referenced to the input-side GND. Input characteristics
Project
Conditions
Minimum
Typical
Maximum
Unit
Input undervoltage protection
24 VDC input
6.6
7.3
VDC
48 VDC input
13.5
14.8
Starting voltage
24 VDC input
8.2
48 VDC input
16.2
18
Impulse Voltage (1 sec. max)
24 VDC input
-0.7
50
48 VDC input
100
No-load current
24 VDC input
5
10
mA
48 VDC input
3
5
EMC characteristics
EMI
Conducted interference
Radiated interference
CISPR 32/EN 55032 Class B (see EMI circuit recommendations for details)
EMS
Electrostatic discharge
IEC/EN61000-4-2 CONTACT ±4kV
Radiation immunity
IEC/EN61000-4-3 10V/M
Pulse group immunity
IEC/EN 61000-4-4 ±2 kV (see EMS circuit recommendations for details)
Surge immunity
IEC/EN 61000-4-5 Line-to-Line ±2 kV (see EMS circuit recommendations for details)
Conducted Emission Immunity
IEC/EN61000-4-6 3 VR. M. S
Immunity to voltage sags, dips, and short interruptions
IEC/EN61000-4-29 0%, 70%
Insulation characteristics
Project
Test conditions
Minimum
Typical
Maximum
Unit
Insulation resistance
Input–output, insulation voltage 500 VDC
1000
MΩ
Insulation voltage
Input–output, test duration: 1 minute, leakage current less than 1 mA.
1500
VDC
Input/Output – Enclosure, test duration: 1 minute, leakage current less than 1 mA.
1000
General Characteristics
Project
Conditions
Minimum
Typical
Maximum
Unit
Storage humidity
No condensation
5
95
%
Operating temperature
-40
85
°C
Storage temperature
-55
125
Case temperature rise during operation
20
30
Pin soldering temperature resistance
Solder joint is 1.5 mm from the housing; apply for 10 seconds.
300
MTTF
MIL-HDBK-217F@25℃
100
Ten thousand hours
Weight
18
Kerl
Cooling method
Natural air cooling
Housing material
Black metal casing
-
Avoid operating under no-load conditions whenever possible: The external capacitor C3 at the output should not have an excessively large capacitance; otherwise, it may cause overcurrent during module startup or result in poor start-up performance. The specific value should be selected based on the capacitor’s datasheet.
The product does not support parallel operation for power boosting.
In applications with stringent ripple‑noise requirements, an external LC filter should be used. The resonant frequency of the LC filter must be significantly lower than the switching frequency of the DC/DC converter to prevent mutual interference that could increase output ripple or damage the module, as shown in the figure.
Keywords:
Related products
We look forward to your call.
You can also submit your information online, and we will get back to you within 24 hours!
Guangzhou Company
Company Address: Building 2, Hesheng Plaza, No. 16 Caipin Road, Huangpu District, Guangzhou
Email:jetekps@jetekcn.com
Chongqing Factory
Company Address: No. 20, Shilidian Road, Dazu Industrial Park, Chongqing City
Email:jetekps@jetekcn.com