dac2812d M. S Kennedy, dac2812d Datasheet - Page 4

• Manufacturer Part Number: dac2812d
• Description: Dual Dc-dc Converters
• Manufacturer: M. S Kennedy

DAC2815D
NOTES:
Shutdown Recovery
10
Output Voltage
Output Current
Output Voltage Ripple
Input Current Ripple
Line Regulation
Load Regulation
Cross Regulation
Efficiency
Step Load Response
Step Load Recovery
Step Line Response
Step Line Recovery
Start Up Overshoot
Start Up Delay
Shutdown Delay
Quiescent Current
Capacitive Load
Isolation
Short Circuit Current Limit
Switching Frequency
VOUT Adjustment Range
Input Voltage Range
1
2
3
4
5
6
7
8
9
+V
Guaranteed by design but not tested. Typical parameters are representative of actual device performance but are for reference only.
Industrial grade and "E" suffix devices shall be tested to subgroups 1 and 4 unless otherwise specified.
Military grade devices ("H" suffix) shall be 100% tested to subgroups 1, 2, 3 and 4.
Subgroups 5 and 6 testing available upon request.
Subgroup 1, 4 T
Device has internal shutdown feature that pulses the output with a low duty cycle during faults.
Up to 80% of total load may be drawn from either output.
Connect capacitors from + output to common and -output to common only. Do not exceed a 4:1 capacitor imbalance.
1.0W load on output under test, 1.0W to 4.0W load change on the other.
ELECTRICAL SPECIFICATIONS
Parameter
IN
= 28V, I
2, 5 T
3, 6 T
2
2
2
OUT
10
8
A
A
A
2
9
2
=T
=T
=T
2
2
2
= ±200mA, T
C
C
C
=+25°C
=+125°C
= -55°C
7
Per Output
Input to output or any pin to case @ 500V
A
=T
C
±I
±I
=25°C unless otherwise specified.
±I
OUT
OUT
Transition TIme=30µS
Transition TIme=30µS
V
Transition Time=30µS
V
Transition Time=30µS
BW=10KHz to 2MHz
BW=10KHz to 2MHz
OUT
Disabled I
V
Enabled, I
Test Conditions
IN
IN
P
=84mA to/from 167mA
=84mA to/from 167mA
IN
P
OUT
±I
=16V to/from 40V
=16V to/from 40V
11V V
16V V
OUT
V
V
=11,28 and 40V
=0, 84 and 167mA
V
R
IN
IN
OUT
POT
IN
LIN=2µH
=6.0W MAX.
=16V-40V
=11V-50V
=5W MAX.
=28VDC
=167mA
=50K
OUT
IN
IN
OUT
50V
40V
=0mA
=0mA
1
4
Subgroup
Group A
1,2,3
1,2,3
1,2,3
1,2,3
1,2,3
1,2,3
2,3
2,3
2,3
2,3
2,3
2,3
2,3
2,3
2,3
5,6
5,6
5,6
5,6
5,6
5,6
5,6
1
1
1
1
1
1
1
1
1
4
4
4
4
4
4
4
1
1
4
1
-
±14.9
±14.7
±167
±167
±200
±200
Min.
±10
100
375
61
61
16
11
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DAC2815D H/E
±15.0
±15.0
±400
±400
±200
Typ.
1.25
200
200
250
250
250
400
±5
±5
0.1
0.1
15
85
65
40
40
50
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±15.1
±15.3
±500
±500
Max.
±25
±50
±25
±50
100
140
225
200
200
500
500
100
425
2.5
60
60
60
60
40
50
70
50
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±14.85
±167
±200
Min.
±10
100
350
61
16
11
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DAC2815D
±15.0
±400
±200
Typ.
1.25
200
200
250
250
400
±5
±5
0.1
15
85
65
40
40
50
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±15.15
Rev. E 9/07
±500
Max.
±30
±30
140
200
500
100
450
2.5
60
60
60
40
50
70
50
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
mVrms
mVrms
mAp-p
mAp-p
Units
VDC
VDC
KHz
mA
mA
mA
mA
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
M
mS
mS
mS
µS
µS
µS
µS
µS
µS
µF
µF
%
%
%
%
%
V
V
A