參數(shù)資料
型號： DHC2815S
廠商： APEX MICROTECHNOLOGY CORP
元件分類： 電源模塊
英文描述： 1-OUTPUT 5 W DC-DC REG PWR SUPPLY MODULE
封裝： 1 X 1 INCH, 0.350 INCH HEIGHT, HERMETIC SEALED, DIP-8
文件頁數(shù)： 2/5頁
文件大?。?/td> 156K
代理商： DHC2815S
APEX MICROTECHNOLOGY CORPORATION 5980 NORTH SHANNON ROAD TUCSON, ARIZONA 85741 USA APPLICATIONS HOTLINE: 1 (800) 546-2739
48
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
DHC2812S DHC2815S
SPECIFICATIONS
PARAMETER
TEST CONDITIONS1
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
STEADY STATE
CHARACTERISTICS
INPUT VOLTAGE RANGE
–55
°C 125°C
112850
11
2850
Vdc
OUTPUT VOLTAGE
I
o = 10%
11.9
12
12.1
14.9
15
15.1
Vdc
OUTPUT CURRENT –55
°C 125°CV
IN = 16
40
450
360
mAdc
V
IN = 11
50
417
333
mAdc
OUTPUT POWER –55
°C 125°CV
IN = 16
40
5.4
W
V
IN = 11
50
5
W
EFFICIENCY
I
o= 100%
62
67
63
68
%
LINE REGULATION
V
IN = 11
502
525
5
25
mV
LOAD REGULATION
Po = 0-5.4W2
525
5
25
mV
OPERATING TEMPERATURE, CASE
–55
125
–55
125
°C
TEMPERATURE COEFFICIENT
(Vout)
0.006
%/
°C
INPUT RIPPLE CURRENT
Bandwidth = 10kHz
→ 1MHz
340
400
340
400
mArms
WITH 1
H SERIES INDUCTANCE
Bandwidth = 10kHz
→ 1MHz
45
55
45
55
mArms
OUTPUT RIPPLE VOLTAGE
Bandwidth = 10kHz
→ 1MHz
15
60
15
60
mVrms
LOAD CAPACITANCE (OUTPUT
V
IN = 16
40
200
F
OVER –55
°C 125°C)
V
IN = 11
50
100
F
SHORT CIRCUIT DISSIPATION
0.5
W
QUIESCENT INPUT CURRENT
50
70
50
70
mA
INHIBITED
0.09
1.25
2.5
0.09
1.25
2.5
mA
ISOLATION CHARACTERISTICS
(INPUT/OUTPUT/CASE)
LEAKAGE RESISTANCE
500 Vdc
100
M
LEAKAGE CAPACITANCE
10kHz
400
500
pF
DYNAMIC CHARACTERISTICS
LINE STEP RESPONSE, 10
s rise
V
IN = 16
40Vdc, I
o = 100%
VOLTAGE CHANGE
200
mV
RECOVERY TIME (99%)
200
S
WITH 200
F OUTPUT
CAPACITORS3
VOLTAGE CHANGE
100
mV
RECOVERY TIME (99%)
400
500
S
LOAD STEP RESPONSE, 10
s rise
I
o= 50–100–50%
VOLTAGE CHANGE
500
mV
RECOVERY TIME (99%)
150
S
WITH 200
F OUTPUT
CAPACITORS3
VOLTAGE CHANGE
100
mV
RECOVERY TIME (99%)
500
600
S
START-UP OVERSHOOT
V
IN = 0
→ 28 Vdc
0
mV
SHUTDOWN DELAY
Pin 5 = >10
<8 Vdc
250
500
250
500
S
SHUTDOWN RECOVERY
Pin 5 = > 8
<10Vdc
40
60
40
60
mS
DHC2812S
DHC2815S
ABSOLUTE MAXIMUM RATINGS
DHC2812S
DHC2815S
INPUT VOLTAGE RANGE (Pin 7 to 6 or 5)
0 – 50Vdc
50Vdc
INPUT TRANSIENT (Pin 7 to 6)
80V @ 50ms
OUTPUT CURRENT (Continuous)
450mA
360mA
TEMPERATURE, Storage
–65
°C, 150°C
–65
°C, 150°C
TEMPERATURE, Pin Soldering 10s
300
°C
300
°C
NOTES:
1. Unless otherwise stated T
C = 25
°, V
IN = 28V, Po = 5 watts,
2. Regulation measured on output pins 1/16" from case.
PACKAGE & THERMAL SPECIFICATIONS
MIN
TYP
MAX
UNITS
WEIGHT
14
GRAMS
TEMPERATURE RISE, junction to case
17
25
°C
TEMPERATURE RISE, case to ambient
30
°C/W
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