DVSA2800D DC-DC Converter

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Description

With the lowest output ripple of converters in this size and power class, plus 20% more power delivered in a standard package, the DVSA Series is a smart choice for any demanding application. Other features include:

Features

  • Dual outputs of ±5V, ±12V, and ±15V
  • Extra-wide 15V to 50V input range with 80V transient
  • Up to 6W output power
  • Full operation over -55°C to +125°C military temperature range
  • Fault tolerant magnetic feedback circuit
  • Extreme reliability
  • Undervoltage lockout resulting in minimal overshoot on startup
  • Extremely low profile (.270 inches) and light weight (15g) fully hermetic packaging
  • Fixed switching frequency
  • Ensure excellent thermal performance and unit isolation by using with the thermal pad TP-005

Compliances and Certifications

  • Available qualified to MIL-PRF-38534 Class H and Class K, DLA SMD #5962-03242
  • MIL-PRF-38534 Class H and Class K certified manufacturing facility
  • MIL-STD-704A input voltage requirements
  • DO-160
  • ISO-9001
  • MIL-STD-883 military and space environmental screening available
  • MIL-STD-461 C-F when used with a VPT DVMA28 EMI filter

Summary Data

For complete specifications, please see the official datasheet.

To provide you with the most accurate data for the actual performance of this product once deployed, please note that the electrical performance data provided below is at Tcase = -55° C to 125° C, Vin= +28V +-5%, full load, unless otherwise specified.

ParameterConditionsDVSA2805DDVSA2812DDVSA2815DUnits
MinTypMaxMinTypMaxMinTypMax
Input VoltageContinuous
Transient(1)
152850
80
152850
80
152850
80
Vdc
Output Voltage (2)Full Load
+Vo
-Vo
4.925
4.75
5.00
5.00
5.075
5.25
11.82
11.52
12.00
12.00
12.18
12.48
14.775
14.400
15.00
15.00
15.225
15.60
Vdc
Output Power (3)Vin: 15-50V, Total0 50 60 6W
EfficiencyVin: 28V, Full Load6671 7277 7379 %
Input RippleFull Load, 20Hz to 10 MHz 3050 3050 3050mApp
Output RippleFull Load, 20Hz to 10MHz 3050 3050 3050mVpp
Load Regulation (2)No Load to Full Load
+Vo
-Vo
 5
45
50
200
 2
40
50
200
 2
40
50
200
mV
Line RegulationVin: 16-40V
+Vo
-Vo
 2
10
20
200
 2
10
20
200
 2
10
20
200
mV
Cross Regulation+Load 70%, -Load 30%
+Load 30%, -Load 70%
 220450 220450 220450mV

(1) Transient time up to 1 second.
(2) Equal load at each output.
(3) Each output can only support 70% of power.

DVSA2800D-Point-of-Load-DC-DC-Converter



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