5D15.167B-5 [ETC]
Analog IC ; 模拟IC\n
| 型号： | 5D15.167B-5 |
| 厂家： | 
ETC |
| 描述： | Analog IC
|
| 文件： | 总3页 (文件大小：53K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
5 Watt Dual Series DC/DC Converters
Description
Features
!
The versatile 5 Watt Dual Output converter is particularly
suitable for use in microprocessor systems where 5 Volts is
the primary power source, and where a low noise plus and
minus output voltage is required.
Low Input/Output Noise Operation
!
Low Profile Case (0.38")
!
Isolation Capacitance of 50 pF
The shielded transformer provides low I/O capacitance
and high common mode input to output isolation.
!
Extended Operating Temperature Range of
-40°C to +100°C.
The low guaranteed output noise of 20mV P-P maximum is
achieved by a built-in linear post regulator.
!
!
Fixed Frequency Operation
5 Year Warranty
Available in standard 6 sided shielding, or the -5 model
which has 5 sided shielding and is water washable.
Each converter is completely specified, fully ATE tested,
contains overload protection, and is covered under CALEX’s
5 year warranty.
Selection Chart
Input Range
Outputs
VDC
Outputs
mA
VDC
Model
MIN
4.75
4.75
4.75
4.75
4.75
4.75
MAX
5.25
5.25
5.25
5.25
5.25
5.25
5D12.185B
5D12.185B-5
5D15.150B
±12
±12
±15
±15
±15
±15
±185
±185
±150
±150
±167
±167
5D15.150B-5
5D15.167B
5D15.167B-5
5 Watt Dual Series Block Diagram
SERIES
PASS
3
+ OUTPUT
REGULATOR
A
+ INPUT
1
2
FIXED
FREQUENCY
POWER
LC
INPUT
FILTER
CMN
4
SERIES
PASS
DRIVER
- INPUT
REGULATOR
CASE
- OUTPUT
5
Manufacturing Company, Inc. • Concord, California 94520 • Ph: 925/687-4411 or 800/542-3355 • Fax: 925/687-3333 • www.calex.com • Email: sales@calex.com
2/2/98
1
5 Watt Dual Series DC/DC Converters
Input Parameters*
5D12.185B
5D15.150B
5D15.167B
Model
Units
VDC
5D12.185B-5
5D15.150B-5
5D15.167B-5
4.75
5.25
4.75
5.25
4.75
5.25
MIN
MAX
Voltage Range
TYP
MAX
15
40
15
40
15
40
Reflected Ripple, 0-20MHz bw
mA P-P
mA
Input Current Full Load
No Load
TYP
TYP
1435
80
1435
80
1560
80
Efficiency
TYP
TYP
62
63
60
64
%
Switching Frequency
kHz
Maximum Input Over Voltage, 100ms
No Damage
MAX
TYP
8
VDC
ms
Turn-on Time, 1% Output Error
Recommended Fuse
2
(1)
Output Parameters*
5D12.185B
5D12.185B-5
5D15.150B
5D15.150B-5
5D15.167B
5D15.167B-5
Model
Units
VDC
mA
Output Voltage
Rated Current (2)
±12
±15
±15
MIN
MAX
MIN
0
±185
11.940
12.000
12.060
0
0
±167
14.925
15.000
15.075
±150
14.925
15.000
15.075
0.5
1.0
0.01
0.07
0.01
0.07
Voltage Range
TYP
MAX
TYP
MAX
TYP
MAX
TYP
MAX
VDC
Output Balance
%
%
%
Load Regulation 0-100% Load
Line Regulation
Vin = Min-Max VDC
Short Term Stability (3)
Long Term Stability
TYP
TYP
TYP
TYP
< 0.1
< 0.2
%
%/kHrs
µs
Transient Response (4)
Dynamic Response (5)
< 1% Error
8
mV peak
TYP
MAX
TYP
MAX
5
20
50
150
Noise, 0-20MHz bw
mV P-P
Temperature Coefficient
ppm/°C
Short Circuit Protection to
Common for all Outputs
Continuous (6)
A
NOTES:
*
All parameters measured at Tc=25° C, nominal voltage and
transient response time defined in note 4 above.
full rated load unless otherwise noted. Refer to the CALEX
Application Notes for the definition of terms, measurement
circuits and other information.
(6) Limited to 10 seconds maximum when both outputs are shorted
to Common at the same time.
(7) Thefunctionaltemperaturerangeisintendedtogiveanadditional
data point for use in evaluating this power supply. At the low
functional temperature the power supply will function with no side
effects, however sustained operation at the high functional
temperature may reduce expected operational life. All data
sheet specifications are not guaranteed over the functional
temperature range.
(1) To determine the correct fuse size, see CALEX Application
Notes.
(2) No minimum load current is required.
(3) Short term stability is specified after a 30 minute warm-up at full
load, and with constant line, load and ambient conditions.
(4) The transient response is specified as the time required to settle
from 100% step load change (rise time of step = 2µSec.) to a 1%
error band.
(8) Thecasethermalimpedanceisspecifiedasthecasetemperature
rise over ambient per package watt dissipated.
(5) Dynamic response is the peak overshoot voltage during the
Manufacturing Company, Inc. • Concord, California 94520 • Ph: 925/687-4411 or 800/542-3355 • Fax: 925/687-3333 • www.calex.com • Email: sales@calex.com
2/2/98
2
5 Watt Dual Series DC/DC Converters
General Specifications*
All Models
Units
Isolation
Isolation Voltage
Input to Output
10µA Leakage
Input to Output
Capacitance
MIN
TYP
700
50
VDC
pF
Environmental
Case Operating Range
No Derating
Case Functional Range (7)
MIN
MAX
MIN
MAX
MIN
-25
90
-40
100
-55
105
°C
°C
°C
Storage Range
MAX
Thermal Impedance (8)
BOTTOM VIEW
SIDE VIEW
Standard Models
-5 Models
TYP
TYP
10
11
°C/Watt
°C/Watt
Mechanical tolerances unless otherwise noted:
X.XX dimensions: ±0.020 inches
General
Unit Weight
Mounting Kits
TYP
1.7
oz
X.XXX dimensions: ±0.005 inches
MS6 & MS15
Pin
1
2
Function
+INPUT
-INPUT
3
4
+OUTPUT
CMN
Typical Performance (Tc=25°C; Full Rated Load).
5
-OUTPUT
5 WATT DUAL EFFICIENCY Vs LINE INPUT
Case
70
65
60
55
The 5D12.185B, 5D15.150B and 5D15.167B use a six sided
shielded copper case system. It is filled with a silicon rubber
compound and the outside is painted black. The seal around
the terminals is not hermetic and the unit should not be
immersed in any liquid.
100%
FULL LOAD
The 5D12.185B-5, 5D15.150B-5 and 5D15.167B-5 use a
5 sided shielded steel case system. The case is specially tin
platedtodeterrusting. Theassemblyisfilledwithacompound
which seals it and will withstand water washing in the typical
manufacturing cleaning process.
50%
FULL LOAD
4.75
4.88
5.00
5.13
5.25
LINE INPUT (VOLTS)
A
5WATTDUALEFFICIENCYVsLOAD
5 WATT DUAL SERIES POWER DERATING
70
60
50
40
5.0
4.0
3.0
2.0
1.0
0.0
INFINITE HEAT SINK
-5
STD
STILL AIR
↑
←SAFE OPERATING AREA→
A = 4.75VDC
↓
B = 5.0VDC
C = 5.25VDC
A
B
C
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
LOAD (%)
AMBIENT TEMPERATURE (Deg C)
Manufacturing Company, Inc. • Concord, California 94520 • Ph: 925/687-4411 or 800/542-3355 • Fax: 925/687-3333 • www.calex.com • Email: sales@calex.com
2/2/98
3
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