MHP27005S Datasheet, PDF (7/10 Pages) Interpoint Corporation Company – DC/DC CONVERTERS 270 VOLT INPUT

Crane Aerospace & Electronics Power Solutions
MHP270 Single and Dual DC/DC Converters
270 Volt input – 65 Watt
Electrical Characteristics: 25°C Tc, 270 VDC Vin, 100% load, free run, unless otherwise specified.
single output models
PARAMETER
CONDITIONS
OUTPUT VOLTAGE
OUTPUT CURRENT Vin = 160 to 400 VDC
OUTPUT POWER
Vin = 160 to 400 VDC
OUTPUT RIPPLE
10 kHz - 2 MHz
LINE REGULATION V_IN = 160 TO 400 VDC
LOAD REGULATION NO LOAD TO FULL
INPUT VOLTAGE
CONTINUOUS
TRANSIENT 50 msec. ¹
INPUT CURRENT
NO LOAD
INHIBITED–INH1
INHIBITED–INH2
INPUT RIPPLE
CURRENT
10 kHz - 10 MHz
EFFICIENCY
LOAD FAULT
POWER DISSIPATION
SHORT CIRCUIT
STEP LOAD
RESPONSE
50% - 100% - 50%
TRANSIENT
RECOVERY ²
MHP27015S
MIN TYP MAX
14.85 15.00 15.15
0
—
4.33
0
—
65
—
—
75
—
—
150
—
—
150
160 270 400
—
—
450
—
—
20
—
—
7
—
—
15
—
—
45
80
—
—
—
—
45
—
—
700
—
—
300
MHP27028S
MIN TYP MAX
27.72 28.00 28.28
0
—
2.32
0
—
65
—
—
280
—
—
280
—
—
280
160 270 400
—
—
450
—
—
20
—
—
10
—
—
15
—
—
70
80
—
—
—
—
45
—
— 1800
—
— 1000
UNITS
VDC
A
W
mV p-p
mV
mV
VDC
V
mA
mA p-p
%
W
mV pk
µs
Notes
1. Unit will shut down above approximately 425V but will be undamaged
and will restart when voltage drops into normal range.
2. Recovery time is measured from application of the transient to point the point at
which Vout is within 1% of final value.
www.interpoint.com
Page 7 of 10
Rev F - 20090304