1. Wide input voltage range 4:1, isolated regulated output 10W
2. Isolation voltage 1500VDC
3. Transfer efficiency up to 91%
4. Quick Start:1mS(Typ)
5. Operating temperature range :-40°C~+85°C
6. Small SIP package, metal case, low output ripple
7. International standard pin,direct installation of PCB board
8. Input undervoltage protection, output short circuit, overcurrent, overvoltage protection
General Features
Project
Operating conditions
Min.
Typ.
Max.
Unit
Insulation voltage
Input-output, test time is 1 minute, leakage current is less than 1mA
1500
--
--
VDC
Insulation resistance
Input-output,insulation voltage : 500VDC
1000
--
--
MΩ
Isolation Capacitor
Input-output,100KHz/0.1V
--
1000
--
pF
Operating temperature
Reference temperature derating curve
-40
--
+85
℃
Storage temperature
-40
--
+125
Maximum temperature of the shell during operation
--
--
+100
Storage humidity
No condensation
5
--
95
%RH
Pin soldering temperature
The solder joint is 1.5mm away from the shell, 10 seconds
--
--
+300
℃
Switching frequency
PWM mode
--
250
--
KHz
Viberation
10-55Hz,10G,30Min.alongX,YandZ
Shell material
Aluminum shell
Minimum time between failures
MIL-HDBK-217F@25℃
--
2X105
--
Hrs
Input Characteristics
Item
Working conditions
Min.
Typ.
Max.
Unit
Input current (full load/ no load)
24VDC Input Series
3.3V
-
402/1
413/2
mA
others
-
490/1
502/2
48VDC Input Series
3.3V
-
201/0.5
207/1
others
-
245/0.5
251/1
110VDC Input Series
3.3V
-
87/0.3
90/0.5
others
-
100/0.3
109/0.5
Reflected ripple
24VDC nominal input series, nominal input voltage
--
40
--
48VDC Input Series
--
30
--
110VDC Input Series
--
20
--
Impulse voltage (Isec.max)
24VDC Input Series
-0.7
--
50
VDC
48VDC Input Series
-0.7
--
100
110VDC Input Series
-0.7
--
200
Starting voltage
24VDC nominal input series, nominal input voltage
-
-
9
48VDC nominal input series, nominal input voltage
-
-
18
110VDC nominal input series, nominal input voltage
-
-
40
Input undervoltage protection
24VDC nominal input series, nominal input voltage
5.5
6.5
-
48VDC nominal input series, nominal input voltage
12
15.5
-
110VDC nominal input series, nominal input voltage
32
36
-
Startup time
Nominal input voltage and constant resistance load
-
1
-
mS
Input filter type
PI type
Hot plugged
Non-support
Remote control terminal(Ctrl)*
Module turned on
Ctrl floating or connected to TTL high level (3.5-12VDC)
Module turned off
Ctrl is connected to GND or low level (0-1.2VDC)
Input current at shutdown
-
0
1
mA
Note: *Ctrl control pin voltage is relative to input pin GND
Output Characteristics
Project name
Working and testing condition
+V01
-V02
Min.
Typ.
Max.
Min.
Typ.
Max.
Output load
load percentage
0%
-
100%
0%
-
100%
Output Voltage Accuracy
-
±1.0%
±2.0%
-
±2.0%
±3.0%
Linear adjustment rate
input voltage range
-
±0.2%
±0.5%
-
±1.5%
±2.0%
Load adjustment rate
20%~100% rate
load, balanced
--
±0.5%
±1.0%
-
±4.0%
±5.0%
Ripple & Noise
Pure resistive load, 20HMz bandwidth, peak-to-peak
--
50mVp-p
80mVp-p
-
50mVp-p
80mVp-p
Startup delay time
-
1ms
-
-
1ms
-
Output voltage regulation
Input voltage range
-
No adjustment end
-
-
No adjustment endNo adjustment end
-
Dynamic response step deviation
25% nominal load step
-
±3.0%
±5.0%
-
±3.0%
±5.0%
Dynamic response recovery time
-
300μs
500μs
-
300μs
500μs
Output overvoltage protection
Full voltage range input
110%Vo
-
160%Vo
Output overcurrent protection
Full voltage range input
110%Io
150%Io
200%Io
Output short circuit protection
Full voltage range input
Sustainable, self-healing
Note: ① For product models with output voltages of ±5VDC and ±9VDC, under 0%-5% load conditions, the maximum output voltage accuracy is ±5%; ②When tested under the working conditions of 0%-5% load, the index of the load adjustment rate is ±5%; ③0%-5% load ripple & noise less than or equal to 5% Vo. Ripple and noise test method Twisted pair test method, you can add capacitive load at the output to reduce light load ripple.
Note:
1、The above is only a list of typical products. If you need products beyond the list, please contact our sales. 2、The maximum capacitive load indicates the maximum capacitive load that + VO or - vo can be connected to,If the value is exceeded, the product will not start normally..
Typical Application Circuits
Notes:More details please feel free to contact hi-link team.
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