参数资料
型号: DVHV2812DFR-XXX
厂商: Delta Electronics, Inc.
元件分类: DC/DC变换器
英文描述: HIGH RELIABILITY HYBRID DC-DC CONVERTERS
中文描述: 高可靠性的混合型DC - DC变换器
文件页数: 5/17页
文件大小: 266K
代理商: DVHV2812DFR-XXX
DVHV2800D Series
S PECIFICAT IONS
(T
CASE
= -55°C to +125°C, V
IN
= +28V ± 5%, Full Load
5
, Unless Otherwise Specified)
ABSOLUTE MAXIMUM RATINGS
1X021DSE
5
Input Voltage (Continuous)
Input Voltage (Transient, 1 second)
Output Power
1
Power Dissipation (Full Load, T
CASE
= +125°C)
50 V
DC
80 Volts
15 Watts
11 Watts
Junction Temperature Rise to Case
Storage Temperature
Lead Solder Temperature (10 seconds)
Weight (Maximum) (Un-Flanged / Flanged)
+15°C
-65°C to +150°C
270°C
(49 / 52) Grams
DVHV2815D
Parameter
Conditions
Min
Typ
Max
Units
DYNAMIC
Load Step Output Transient
Load Step Recovery
2
Line Step Output Transient
4
Line Step Recovery
2, 4
±V
OUT
-
-
350
mV
PK
μ
Sec
Half Load to Full Load
-
-
500
±V
OUT
-
500
900
mV
PK
μ
Sec
V
IN
= 16V to 40V
-
300
500
Turn On Delay
±V
OUT
-
-
20
mSec
Turn On Overshoot
V
IN
= 0V to 28V
-
-
50
mV
PK
Notes: 1. Dependant on output voltage.
2. Time for output voltage to settle within 1% of its nominal value.
3. Derate linearly to 0 at 135°C.
4. Verified by qualification testing.
5. Half load at +V
OUT
and half load at –V
OUT
.
6. Up to 70% of the total power or current can be drawn from any one of the two outputs.
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