QBS038YD-A8 [BEL]
DC-DC Regulated Power Supply Module, 1 Output, 120W, Hybrid;型号: | QBS038YD-A8 |
厂家: | BEL FUSE INC. |
描述: | DC-DC Regulated Power Supply Module, 1 Output, 120W, Hybrid |
文件: | 总3页 (文件大小:84K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
QBS DC/DC Series Data Sheet
Description
Features
• Water Washable
• Outputs From
2.5V to 15V
• 1500V Isolation
• Positive or Negative
Enable Logic
QBS single output DC/DC converters provide up to 120
watts of output power in an industry-standard,
quarter-brick footprint. The QBS converters feature
open-frame packaging, along with planar magnetics to
provide maximum useable power with minimal thermal
constraints. The QBS is especially suited to telecom,
networking, and industrial applications, and is fully
compatible with production board washing processes.
• “Quarter-Brick”
• High Power Density Up
To 120W
• Open-Frame Packaging
• 100°C Baseplate Operation
Technical Specifications
Input
Voltage Range
24 VDC Nominal
48 VDC Nominal
Input Reverse Voltage Protection
18 - 36 VDC
36 - 75 VDC
Shunt Diode
Output
Rated
Setpoint Accuracy
±1%
Efficiency vs. Load (48V Input)
Line Regulation V Min. - V Max., I
0.2% V
0.5% V
0.5 VDC
in
in
out
out
Load Regulation I
Min. - I
Max., V Nom.
out
out
in
out
Remote Sense Headroom
Minimum Output Current
90
85
80
75
70
65
60
10 % l
Rated
out
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
25% I
4% V
500 m s
±10%
out
out
QBS100ZG-ANT
Voltage Trim Range
Short Circuit And Overcurrent Protection
Current Limit Threshold Range, % of I
Shutdown
110 - 140%
EFF. (36v)
EFF. (48v)
EFF. (75v)
Rated
out
Short Circuit Current Limit
OVP Trip Range
UVP Trip Range
200% I
out
115 - 140% V
70 - 90% V
Nom.
Nom.
out
out
OVP/UVP Type
Latching
10
20
30
40
50
60
70
80
90
100
LOAD%
General
Turn-On Time
30 ms
Notes
MTBF predictions may vary slightly from model to model.
Remote Shutdown
Remote Shutdown Reference
Switching Frequency
Isolation
Input - Output
Input - Case
Positive or Negative Logic
V
Negative
400 kHz
†
in
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
1500 VDC
1050 VDC
1050 VDC
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Output - Case
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Thermal Shutdown Range
Vibration, 3 Axes, 5 Min Each
MTBF† (Bellcore TR-NWT-000332)
Safety
0.02 ppm/°C
Safety: Agency approvals may vary from model to model. Please consult
factory for specific model information.
-40°C To +100°C
-40°C To +125°C
105°C To 115°C
5 g, 10 - 55 Hz
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
6
2.5 X 10 hrs
UL, cUL, TUV
1.7 oz
Weight (Approx.)
REV. JUL 11, 2003
Page 1 of 3
QBS DC/DC Series Data Sheet
Model Selection
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Ripple & Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
24
24
24
24
24
48
48
48
48
48
48
48
48
48
18 - 36
18 - 36
18 - 36
18 - 36
18 - 36
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
36 - 75
2.90
3.50
5.20
6.80
6.80
1.40
1.70
2.50
3.30
4.00
3.30
2.50
3.45
4.00
2.5
3.3
5
12
15
2.5
3.3
5
12
12
15
3.3
5.0
15
15.00
15.00
15.00
8.33
100
100
100
150
150
100
100
100
150
150
150
100
100
150
76%
80%
84%
85%
85%
75%
78%
83%
86%
84%
86%
80%
82%
84%
QBS038YD-A †
QBS050YE-A †
QBS075YG-A †
QBS100YH-A †
QBS100YJ-A †
QBS038ZD-A
QBS050ZE-A
QBS075ZG-A
QBS100ZH-A †
QBS120ZH-A †
QBS100ZJ-A †
QBS066ZE-A
QBS100ZG-A
QBS120ZJ-A
6.67
15.00
15.00
15.00
8.33
10.00
6.67
20.0
20.0
8.0
† Denotes advanced product release. Consult factory for product availability.
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
Mechanical Drawing
Thermal Impedance
Pin
Function
Tolerances
(Millimeters)
.X ± 0.5
.XX ± 0.25
Natural Convection
10.1 °C/W
8.0 °C/W
5.4 °C/W
4.4 °C/W
3.4 °C/W
Inches:
.XX ± 0.020
.XXX ± .010
1
-V
in
100 LFM
200 LFM
300 LFM
400 LFM
2
3
On/Off
+V
in
Pin:
± 0.002
4
-V
out
± 0.05
5
6
7
-Sense
Trim
(Dimensions as listed unless otherwise specified.)
Note:
+Sense
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated
for specific application.
8
+V
out
REV. JUL 11, 2003
Page 2 of 3
OPTIONS
This page is offered as a reference. Consult factory for actual availability of options. When ordering
equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the
model number. Ordering option examples are located below the options table.
OPTION
Negative Logic
SUFFIX
APPLICABLE SERIES
REMARKS
N
HAS, HBD, HBS, HES, HLS, HLD, LES,
QBS, QES, QLS, TES, TQD
TTL "Low" Turns Module ON
TTL "High" Turns Module OFF
Lucent-Compatible Trim
T
HAS, HBD, HBS, HES, HLS, QBS, QES,
QLS
Trim
1
2
3
IAS, LES
Enable
IAD, IAS, LES, SMS
IAS, LES
Trim and Enable
Pin Length and Heatsink Options
0.110" (2.8mm) Pin Length
Standard Pin Length is 0.180" (4.6mm)
8
9
All Leaded Models
All Leaded Models
0.150" (3.8mm) Pin Length
0.24" (6.1mm) Horizontal Heatsink
1H
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
0.24" (6.1mm) Vertical Heatsink
0.45" (11.4mm) Horizontal Heatsink
0.45" (11.4mm) Vertical Heatsink
0.95" (24.1mm) Horizontal Heatsink
0.95" (24.1mm) Vertical Heatsink
1V
2H
2V
3H
3V
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
Example Options:
HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent-compatible trim, and 0.95” vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent-compatible trim and 0.110” pin length.
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 respective divisional 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.
REV. JUL 11, 2003
Page 3 of 3
相关型号:
©2020 ICPDF网 联系我们和版权申明