VWS100Y28-3V [BEL]
DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid;
| 型号： | VWS100Y28-3V |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 100W, Hybrid |
| 文件： | 总3页 (文件大小：354K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VWS SERIES - 100 WATT
DESCRIPTION
FEATURES
VWS DC/DC converters are direct replacement
• 100W Full Brick
• Industry Standard
Footprint
• 6-Sided Shielding
• Superior Transient
Response
converters for industry-standard full bricks.
Featuring a fixed-frequency design, the VWS offers
excellent transient response and predictable EMI
• Fixed Frequency
• 1500V Isolation
• Optional Booster
Module
performance. The VWS can be combined with VWB • 85°C Case Operation
booster modules to provide increased power. VWS
converters use 100% surface-mount construction,
along with planar magnetics, and are fully compati-
ble with production board-washing processes.
TECHNICAL SPECIFICATIONS
Input
Voltage Range
24 VDC Nominal
48 VDC Nominal
18 - 36 VDC
36 - 72 VDC
Input Reflected Ripple Current
Undervoltage Lockout - Turn On / Turn Off
50 mA Pk-Pk
35 VDC / 32 VDC
Output
Setpoint Accuracy
±1%
0.2% Vout
0.5% Vout
0.5 VDC
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Remote Sense Headroom
Minimum Output Current
Efficiency vs. Load (48V Input)
10 % I Rated
95
90
85
80
75
70
65
60
out
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range
Current Limit Type
Current Limit Threshold Range, % of Iout Rated
Short Circuit Threshold Range, % of Iout Rated
OVP Trip Range
25% Iout
8% Vout
500 µs
±10%
Hiccup
VWS100ZH
EFF. (36v)
110 - 140%
200%
120 - 140% Vout Nom.
Self-Recovering
EFF. (48v)
EFF. (75v)
OVP/UVP type
10
20
30
40
50
LOAD %
60
70
80
90
100
General
Turn-On Time
10 mS
Remote Shutdown
Positive Or Negative Logic
Remote Shutdown Reference
Switching Frequency
Isolation, Input - Output
Isolation, Input - Case
Isolation, Output - Case
Temperature Coefficient
Case Temperature
V
Negative
300 kHz
1500 VDC
1050 VDC
500 VDC
0.2%/°C
in
Notes
†
MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Operating Range
Storage Range
-25 To +85°C
-55 To +115°C
90 To 100°C
5 g, 10 - 55 Hz
2.1 x 10 hrs
Thermal Shutdown Range
Vibration, 3 Axes, 5 Min Each
Safety: Agency approvals may vary from model to model. Please consult
factory for specific model information.
6
†
MTBF (Bellcore TR-NWT-000332)
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
Safety
Weight (approx.)
UL, cUL, TUV
6.0 oz
REV. 07/01
1
VWS SERIES - 100 WATT
MODELS - (See the last page of section for options.)
SINGLE OUTPUT MODEL SELECTION CHART
INPUT VOLTAGE
(VOLTS)
INPUT VOLTAGE
RANGE (VOLTS)
MAXIMUM INPUT
OUTPUT
VOLTAGE (VOLTS)
RATED OUTPUT
CURRENT (AMPS)
RIPPLE & NOISE
pk-pk (mV)
TYPICAL
EFFICIENCY**
MODEL
CURRENT (AMPS)*
VWS100YG ∆
VWS100YH ∆
VWS100YJ
24
24
24
24
24
24
48
48
48
48
48
18-36
18-36
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
36-72
7.0
7.0
7.0
7.0
7.0
7.0
3.5
3.5
3.5
3.5
3.5
5
20.0
8.3
6.7
4.2
3.6
2.1
20.0
8.3
6.7
4.2
3.6
50
82%
84%
85%
87%
90%
90%
84%
89%
89%
88%
90%
12
15
24
28
48
5
12
15
24
28
120
150
200
200
200
50
120
150
200
200
VWS100YK
VWS100Y28 ∆
VWS100YL ∆
VWS100ZG ∆
VWS100ZH
VWS100ZJ ∆
VWS100ZK
VWS100Z28 ∆
NOTES: ∆ Advanced product release- consult factory.
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal V , rated output.
in
MECHANICAL DRAWING
Pin
Function
Tolerances
(Millimeters)
Thermal Impedance
1
-V
in
Gate OUT
Gate IN
Natural Convection
100 LFM
200 LFM
300 LFM
400 LFM
5.5 °C/W
4.6 °C/W
3.6 °C/W
2.4 °C/W
2.0 °C/W
Inches:
.XX ± 0.020
.XXX ± 0.010
.X ± 0.5
.XX ± 0.25
2
3
4
+V
in
Pin:
± 0.002
5
-V
out
± 0.05
6
7
8
9
-Sense
Trim
+Sense
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated
for specific application.
(Dimensions as listed unless otherwise
specified.)
+V
out
2
OPTIONS
NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
3
相关型号：
©2020 ICPDF网 联系我们和版权申明