20IMX4-03-8 查看數據表（PDF） - Bel Fuse Inc.
零件编号
产品描述 (功能)
生产厂家
20IMX4-03-8 Datasheet PDF : 12 Pages
| |||
IMX4 Series Data Sheet
4 Watt DC-DC Converters
Electrical Out put Data
General conditions: TA = 25 °C, unless TC is specified.
Table 7a: Output data for single-output models
Output
Vo nom
3.3 V
5V
12 V
15 V
Unit
Characteristics
Conditions
min typ max min typ max min typ max min typ max
Vo
Output setting voltage
Vi nom, Io = 0.5 Io nom 3.27
3.33 4.96
5.04 11.90
12.10 14.88
15.12 V
Io nom Output current (nom.)
Vi min to Vi max 5IMX4
--
700
300
250
mA
others
900
700
340
280
Io L Current limit 2
Vi nom
5IMX4 950
1000
375
325
others 1260
1800 955
1400 476
680 392
560
∆Vo V Line regulation
∆V Load regulation
vo
Output voltage noise
Vi min to Vi max, Io nom
Vi nom
Io = (0.1 to 1) Io nom
Vi min to Vi max
5
Io = Io nom
6
±1
±3.5
80
20 40
±1
±3
80
20 40
±1
±3
120
40 60
±1 %
±3
150 mVpp
50 75
Vo clp Output overvoltage
limitation
Min. load 1%
130
130
130
130 %
Co ext
vo d
td
Admissible capacitive load
Dynamic Voltage deviat. Vi nom
load
Recovery time Io = (1 to 0.5) Io nom
regulat.
0
680
±250
1
0
680
±250
1
0
150
±250
1
0
100 µF
±250
mV
1
ms
αVo Temperature coefficient Vi min to Vi max
∆Vo/∆TC
Io = (0.1 to 1) Io nom
±0.02
±0.02
±0.02
±0.02
%/K
Table 7b: Output data for dual-output models
Output
Vo nom
±5 V
±12 V
±15 V
±24 V
Unit
Characteristics
Conditions
min typ max min typ max min typ max min typ max
Vo1 Output setting voltage
Vo2
Io nom Output current (nom.) 1
Io L Current limit 2 3
∆Vo V Line regulation
∆V Load regulation 4
vo1, 2 Output voltage noise
Vi nom
4.96
Io1 = Io2 = 0.5 Io nom 4.95
5.04 11.90
5.05 11.88
12.10 14.88
12.12 14.85
15.12 23.81
15.15 23.75
24.19 V
24.25
Vi min to Vi max
2 x 350
2 x 170
2 x 140
2 x 80
mA
Vi nom, TC = 25 °C 1000
474
392
232
Vi min to Vi max, Io nom
±1
±1
±1
±1 %
Vi nom
±3
±3.5
±3
±3
Io = (0.1 to 1) Io nom
Vi min to Vi max
5
Io = Io nom
6
100
40 60
140
45 70
150
50 75
240 mVpp
40 120
Vo clp Output overvoltage
limitation
Min. load 1%
130
130
130
130 %
Co ext Admissible capacitive load 3
0
680 0
150 0
100 0
47 µF
vo d Dynamic Voltage deviat. Vi nom
td
load
Recovery time Io = (1 to 0.5) Io nom
regulat.
±250
1
±600
1
±750
1
±750
mV
1
ms
αVo Temperature coefficient
∆Vo/∆TC
Vi min to Vi max
Io = (0.1 to 1) Io nom
±0.02
±0.02
1 Each output is capable of delivering full output power.
2 The current limit is primary side controlled.
3 Sum of both outputs
4 Conditions for specified output. Other output loaded with constant current Io = 0.5 Io nom.
5 BW = 20 MHz
6 Measured with a probe according to EN 61204
±0.02
±0.02
%/K
BCD20006-G Rev AE, 16-Sep-2015
MELCHER
The Power Partners.
Page 6 of 12
Share Link: 