Delta DV200-27005D/ML-XXX High reliability dc-dc converter Datasheet

DV200-27000D Series
HIGH RELIABILITY
DC-DC CONVERTERS
DESCRIPTION
FEATURES
The DV200 series of high reliability, isolated DC-DC
converters is operable over a wide (-55 °C to +100
°C) temperature range with no power derating.
Unique to the DV200 series is a magnetic feedback
circuit that is radiation immune. Operating at a
nominal fixed frequency of 500 kHz, these regulated,
isolated units utilize well-controlled undervoltage
lockout circuitry to eliminate slow start-up problems.
The output voltage is trimmable up to +10% or down
–20%.
•
•
•
•
•
These converters are designed and manufactured in
a facility qualified to ISO9001 and certified to MILPRF-38534 and MIL-STD-883.
•
•
•
•
•
•
•
•
High Reliability
Output Voltage Trim Up +10% or Down –20%
Wide Input Voltage Range: 160 to 400 Volts
Up to 175 Watts Output Power
Up to 70% of Rated Output Power is Available
for Each Output
Radiation Immune Magnetic Feedback Circuit
NO Use of Optoisolators
Undervoltage Lockout
Current Limit / Short Circuit Protection
Input Transient Voltage: 500 Volts for 1 second
High Power Density: ≈ 70 W/in3
Custom Versions Available
Additional Environmental Screening Available
This product may incorporate one or more of the
following U.S. patents:
5,784,266
5,790,389
5,963,438
5,999,433
6,005,780
6,084,792
6,118,673
Figure 1 – DV200-27000D DC-DC Converter
(Not To Scale)
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11314 4th Avenue
West, Suite 206
Everett, WA 98204
http://www.vpt-inc.com
Sales Information:
Phone: (425) 353-3010
Fax: (425) 353-4030
E-mail: [email protected]
1
DV200-27000D Series
SPECIFICATIONS (TCASE = -55°C to +100°C, VIN = +270V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)4
Output Power1,3
Power Dissipation (Full Load, TCASE = +100°C)
Parameter
400 VDC
500 Volts
175 Watts
38 Watts
Junction Temperature Rise to Case
Storage Temperature
Lead Solder Temperature (10 seconds)
Weight (Maximum)
DV200-27005D
Conditions
+25°C
-65°C to +135°C
270°C
115 Grams
DV200-27012D
Units
Min
Typ
Max
Min
Typ
Max
160
270
400
160
270
400
V
-
-
500
-
-
500
V
Inhibited
-
2
5
-
2
5
mA
No Load
-
8
20
-
8
20
mA
-
100
175
-
100
200
mAp-p
V
STATIC
Continuous
INPUT
Voltage
Transient, 1 sec
Current
4
5
Ripple Current
Full Load , 20Hz to 10MHz
Inhibit Pin Input
4
Inhibit Pin Open Circuit Voltage
4
UVLO Turn On
4
UVLO Turn Off
OUTPUT
Voltage
Current
Line Regulation
Load Regulation
Cross Regulation
150
159
140
150
159
V
V
150
135
140
150
5.05
11.88
12.00
12.12
V
+VOUT
TCASE = -55°C to +100°C
4.90
5.00
5.10
11.76
12.00
12.24
V
-VOUT
TCASE = 25°C
4.90
5.00
5.10
11.76
12.00
12.24
V
-VOUT
TCASE = -55°C to +100°C
4.85
5.00
5.15
11.64
12.00
12.36
V
0
-
150
0
-
175
W
-
-
105
-
-
122.5
W
Either Output
-
-
21
-
-
10.2
A
±VOUT
Either Output
5
Full Load , 20Hz to 20MHz
-
100
150
-
100
150
mVp-p
+VOUT
VIN = 160V to 400V
-
10
50
-
10
50
mV
-VOUT
VIN = 160V to 400V
-
10
100
-
10
100
mV
+VOUT
No Load to Full Load
5
-
10
50
-
10
50
mV
-VOUT
No Load to Full Load
5
-
10
100
-
10
100
mV
-VOUT
+Load 70%, -Load 30%
+Load 30%, -Load 70%
-
-
500
-
-
500
mV
-20
-
10
-20
-
10
%
80
83
-
83
87
-
%
-
-
30
-
W
5
Full Load
LOAD FAULT POWER DISSIPATION
Overload
4
-
30
4
-
30
-
-
30
-
W
Either Output
-
-
1000
-
-
500
µF
400
500
600
400
500
600
kHz
450
500
550
450
500
550
kHz
100
-
-
100
-
-
MΩ
-
955
-
-
955
-
kHrs
Short Circuit
SWITCHING FREQUENCY
ISOLATION
VH – VL = 5V
Duty Cycle = 20% - 80%
1000 VDC, TCASE = 25°C
MTBF (MIL-HDBK-217F)
GB @ TC = 55°C
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V
140
140
Full Load
SYNC FREQUENCY RANGE
1.5
11.0
5.00
Voltage Trim
4
10.0
135
EFFICIENCY
CAPACITIVE LOAD
0
9.0
4.95
±VOUT
Ripple Voltage
1.5
11.0
TCASE = 25°C
±VOUT
3,6
10.0
+VOUT
Total
3,6
Power
0
9.0
2
DV200-27000D Series
SPECIFICATIONS (TCASE = -55°C to +100°C, VIN = +270V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)4
Output Power1,3
Power Dissipation (Full Load, TCASE = +100°C)
Parameter
400 VDC
500 Volts
175 Watts
38 Watts
Conditions
Junction Temperature Rise to Case
Storage Temperature
Lead Solder Temperature (10 seconds)
Weight (Maximum)
DV200-27005D
+25°C
-65°C to +135°C
270°C
115 Grams
DV200-27012D
Min
Typ
Max
Min
Typ
Max
-
200
400
-
500
900
Units
DYNAMIC
Load Step Output Transient
±VOUT
2
Load Step Recovery
Line Step Output Transient
4
±VOUT
2, 4
Line Step Recovery
Turn On Delay
±VOUT
2
Turn On Overshoot
Notes:
1.
2.
3.
4.
5.
6.
Half Load to Full Load
VIN = 180V to 400V
VIN = 0V to 270V
mVPK
-
200
300
-
200
400
µSec
-
200
500
-
600
1200
mVPK
-
100
200
-
200
400
µSec
-
150
300
-
150
300
mSec
-
0
25
-
0
50
mVPK
Dependant on output voltage.
Time for output voltage to settle within 1% of its nominal value.
Derate linearly to 0 at 110°C.
Verified by qualification testing.
Half load at +VOUT and half load at –VOUT.
Up to 70% of the total power or current can be drawn from any one of the two outputs.
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3
DV200-27000D Series
SPECIFICATIONS (TCASE = -55°C to +100°C, VIN = +270V ± 5%, Full Load, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)4
Output Power1,3
Power Dissipation (Full Load, TCASE = +100°C)
Parameter
400 VDC
500 Volts
175 Watts
38 Watts
Junction Temperature Rise to Case
Storage Temperature
Lead Solder Temperature (10 seconds)
Weight (Maximum)
DV200-27015D
Conditions
+25°C
-65°C to +135°C
270°C
115 Grams
Units
Min
Typ
Max
160
270
400
V
-
-
500
V
Inhibited
-
2
5
mA
No Load
-
8
20
mA
-
100
200
mAp-p
STATIC
Continuous
INPUT
Voltage
Transient, 1 sec
Current
4
5
Ripple Current
Full Load , 20Hz to 10MHz
Inhibit Pin Input
4
Inhibit Pin Open Circuit Voltage
4
UVLO Turn On
4
UVLO Turn Off
OUTPUT
Voltage
Current
3,6
Ripple Voltage
Line Regulation
Load Regulation
Cross Regulation
150
159
V
V
140
150
15.00
15.15
V
+VOUT
TCASE = -55°C to +100°C
14.70
15.00
15.30
V
-VOUT
TCASE = 25°C
14.70
15.00
15.30
V
-VOUT
TCASE = -55°C to +100°C
14.55
15.00
15.45
V
-
-
175
W
W
±VOUT
Either Output
-
-
122.5
±VOUT
Either Output
-
-
8.2
A
±VOUT
Full Load , 20Hz to 20MHz
5
-
100
150
mVp-p
+VOUT
VIN = 160V to 400V
-
10
50
mV
-VOUT
VIN = 160V to 400V
-
10
100
mV
+VOUT
No Load to Full Load
5
-
10
50
mV
5
-VOUT
No Load to Full Load
-
10
100
mV
-VOUT
+Load 70%, -Load 30%
+Load 30%, -Load 70%
-
-
500
mV
%
-20
-
10
5
84
88
-
%
4
-
30
-
W
-
30
-
W
Full Load
LOAD FAULT POWER DISSIPATION
Overload
Short Circuit
4
Either Output
SWITCHING FREQUENCY
ISOLATION
VH – VL = 5V
Duty Cycle = 20% - 80%
1000 VDC, TCASE = 25°C
MTBF (MIL-HDBK-217F)
GB @ TC = 55°C
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V
140
135
EFFICIENCY
SYNC FREQUENCY RANGE
V
14.85
Full Load
CAPACITIVE LOAD
1.5
11.0
TCASE = 25°C
Voltage Trim
4
10.0
+VOUT
Total
3,6
Power
0
9.0
-
-
500
µF
400
500
600
kHz
450
500
550
kHz
100
-
-
MΩ
-
955
-
kHrs
4
DV200-27000D Series
SPECIFICATIONS (TCASE = -55°C to +100°C, VIN = +270V ± 5%, Full Load5, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)4
Output Power1,3
Power Dissipation (Full Load, TCASE = +100°C)
Parameter
400 VDC
500 Volts
175 Watts
38 Watts
Conditions
Junction Temperature Rise to Case
Storage Temperature
Lead Solder Temperature (10 seconds)
Weight (Maximum)
DV200-27015D
Min
Typ
Max
-
500
900
+25°C
-65°C to +135°C
270°C
115 Grams
Units
DYNAMIC
Load Step Output Transient
±VOUT
2
Load Step Recovery
Line Step Output Transient
4
±VOUT
2, 4
Line Step Recovery
Turn On Delay
±VOUT
2
Turn On Overshoot
Notes:
1.
2.
3.
4.
5.
6.
Half Load to Full Load
VIN = 180V to 400V
VIN = 0V to 270V
mVPK
-
200
400
µSec
-
750
1500
mVPK
-
200
400
µSec
-
150
300
mSec
-
-
50
mVPK
Dependant on output voltage.
Time for output voltage to settle within 1% of its nominal value.
Derate linearly to 0 at 110°C.
Verified by qualification testing.
Half load at +VOUT and half load at –VOUT.
Up to 70% of the total power or current can be drawn from any one of the two outputs.
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5
DV200-27000D Series
BLOCK DIAGRAM
PIN 6
+V OUT
PIN 5
PIN 8
270V IN
OUT COM
PIN 10
-V OUT
IN COM
PIN 1
Q1
MAGNETIC
FEEDBACK
UNDER
VOLTAGE
SHUTDOWN
PRIMARY
HOUSEKEEPING
SUPPLY
PIN 9
TRIM
PWM
CONTROL
SECONDARY
HOUSEKEEPING
SUPPLY
INH / SYNC IN
SYNC OUT
VOLTAGE AND
CURRENT
AMPLIFIERS
PIN 4
PIN 2
Figure 2
CONNECTION DIAGRAM
Figure 3
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6
DV200-27000D Series
INHIBIT DRIVE CONNECTION DIAGRAMS
OPTOISOLATOR
4
INH/SYNCIN
25K
+
IN COM
10V
1
Figure 4 – Isolated Inhibit Drive and Internal Equivalent Circuit
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7
DV200-27000D Series
OUTPUT VOLTAGE TRIM
The output voltage can be trimmed down by
connecting a resistor between the TRIM pin
(PIN 9) and the +V OUT pin (PIN 6), or can
be trimmed up by connecting a resistor
between the TRIM pin (PIN 9) and the OUT
COM pin (PIN 8). The maximum trim range
is +10% up and –20% down. The
appropriate resistor values versus the
output voltage are given in the trim table
below.
+VOUT
PIN 6
R-TRIM
10K
(TRIM DOWN)
TRIM
+
15K
PIN 9
R-TRIM
2.5V
+
-
Ri
(TRIM UP)
OUT COM
PIN 8
-VOUT
PIN 10
Figure 5 – Output Voltage Trim
DV200-27005D
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DV200-27012D
DV200-27015D
±VOUT (V)
RTRIM (Ω)
±VOUT (V)
RTRIM (Ω)
±VOUT (V)
RTRIM (Ω)
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
37.6k
50.7k
72.6k
116k
248k
237k
106k
62.1k
13.2
13.0
12.8
12.6
12.4
12.2
12.0
11.8
11.6
6.9k
11.3k
17.9k
28.8k
50.6k
116k
477k
225k
16.50
16.25
16.00
15.75
15.50
15.25
15.00
14.75
14.50
3k
6.6k
12k
21k
39k
93k
514k
244k
4.6
4.5
4.4
4.3
4.2
4.1
40.2k
27.0k
18.3k
12.0k
7.3k
3.7k
11.4
11.2
11.0
10.8
10.6
10.4
141k
99.6k
74.5k
57.9k
45.9k
37.0k
14.25
14.00
13.75
13.50
13.25
13.00
154k
109k
82.2k
64.2k
51.3k
41.7k
4.0
765
10.2
10.0
9.8
9.6
30.0k
24.5k
19.9k
16.1k
12.75
12.50
12.25
12.00
34.2k
28.2k
23.3k
19.2k
8
DV200-27000D Series
PACKAGE SPECIFICATIONS
TOP VIEW
PIN
FUNCTION
1
IN COM
2
SYNC OUT
3
N/C
4
INH / SYNC IN
5
270V IN
6
+V OUT
7
N/C
8
OUT COM
9
TRIM
10
-V OUT
SIDE VIEW
Figure 6 – Package and Pinout
(Dimensional Limits are ±0.005” Unless Otherwise Stated)
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9
DV200-27000D Series
PACKAGE PIN DESCRIPTION
Pin
Function
Description
1
IN COM
Input Common Connection
2
SYNC OUT
Output Synchronization Signal
3
N/C
No Connection
4
INH /
SYNC IN
Logic Low = Disabled Output. Unconnected or open collector TTL or Square-wave
Synchronization Signal = Enabled Output.
5
270V IN
Positive Input Voltage Connection
6
+V OUT
Positive Output Voltage Connection
7
N/C
No Connection
8
OUT COM
Output Common Connection
9
TRIM
Trim Output Voltage to +10%, -20% of Nominal Value
10
-V OUT
Negative Output Voltage Connection
ENVIRONMENTAL SCREENING
Screening
Condition
Standard
(No Suffix)
Military
/ML
•
•
Pre-Cap Inspection
IPC-A-610 Class II
Temperature Cycling
-55°C, 100°C, 10 Cycles
Burn-In
96 hours at +100°C
12 hours at +100°C
•
Final Electrical
100% at -55°C, 25°C, 100°C1
100% at 25°C
•
Final Inspection
MIL-STD-883, Test Method 2009
•
•
•
•
•
Note: 1. 100% R&R testing at –55°C, +25°C, and +100°C with all test data included in product
shipment.
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10
DV200-27000D Series
ORDERING INFORMATION
DV200-
270
05
D
/ML
1
2
3
4
5
XXX
6
(1)
(2)
(3)
Product Series
Nominal Input
Voltage
Output Voltage
DV200-
270 Volts
270
±5 Volts
±12 Volts
±15 Volts
05
12
15
(4)
(5)
(6)
Number of Outputs
Screening Code1
Additional Screening
Code
D
Notes: 1.
-
Dual
None
/ML
Standard
Military
Contact Sales
VPT Inc. reserves the right to ship higher screened products to meet lower screened orders at our sole discretion
unless specifically forbidden by customer contract.
Please contact your sales representative or the VPT Inc. Sales Department for more information
concerning additional environmental screening and testing, different input voltage, output voltage,
power requirement, source inspection, and/or special element evaluation for space or other higher
quality applications.
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11
DV200-27000D Series
CONTACT INFORMATION
To request a quotation or place orders please contact your sales representative or the VPT Inc. Sales
Department at:
Phone:
Fax:
E-mail:
(425) 353-3010
(425) 353-4030
[email protected]
All information contained in this datasheet is believed to be accurate, however, no responsibility is assumed for possible errors
or omissions. The products or specifications contained herein are subject to change without notice.
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