OUTPUT SPECIFICATIONS
Voltage adjustability
See Note 3
±10%
Line regulation
LL to HL, all outputs
±0.1%
Load regulation
ML to FL
Single outputs
Dual outputs
±0.1%
±1.0%
Cross regulation
Asymmetrical load
25% / 100% FL
5.0% max.
Voltage accuracy
±2.0%
Minimum load
2.1V, 3.3V, 5V
Single 12V, 15V
Duals: each output
50mA max.
80mA max.
10% FL
Overshoot
At start-up
3.0% max.
Ripple and noise
20MHz bandwidth
1.5% pk-pk, max.
20mV rms
Transient response
25% load step
±10% typ. max. dev.,
0.5ms recovery
to within ±1.0%
Temperature coefficient
±0.02%/°C
Short circuit protection
Hiccup mode
See Note 5
Continuous
automatic recovery
INPUT SPECIFICATIONS
Input voltage range
5VDC, nominal, FL
12VDC nominal, FL
24VDC nominal, FL
48VDC nominal, FL
4.5 to 9VDC
9 to 18VDC
18 to 36VDC
36 to 72VDC
Input filter
Pi filter
Input current
See table
Input reflected ripple
Single output
Dual outputs
200mA
200mA
Start-up time
500ms
MHP10 SERIES
Single and dual output
[ 2 YEAR WARRANTY ]
2 x 1 x 0.4 inch package
12.5 Watts/in
3
power density
32 models including 3.3VDC and 2.1VDC
Designed to meet EN60950
Indefinite short circuit protection
Optional remote ON/OFF
Optional trim output
The MHP10 series of DC/DC converters, comprising 32 different models, has
been designed for a wide range of applications including communications,
industrial systems and mobile battery powered systems. Packing 10 Watts of
power into a 2 x 1 x 0.4 inch package, with efficiencies as high as 80% the
MHP10 has wide input ranges of 4.5-9VDC, 9-18VDC, 18-36VDC and 36-
72VDC and is available in both single and dual output versions. Other features
include indefinite short circuit protection with automatic recovery and remote
on/off, all of which minimize the need for external circuitry and make the MHP10
a recommended component in distributed power systems.
SPECIFICATION
All specifications are typical at nominal input, full load at 25
°
C unless otherwise stated
PAGE 1
INPUT SPECIFICATIONS CONTINUED
Remote ON/OFF
Logic compatibility
ON
OFF
CMOS/TTL, See Note 4
3.5VDC min. or open
0.8VDC max.
GENERAL SPECIFICATIONS
Efficiency
78% typ.
Isolation voltage
Input/output
500VDC
Isolation capacitance
Input/output
1nF
Switching frequency
Fixed
200 to 275kHz
Approvals and
standards (pending)
Safety
VDE0805, EN60950, IEC950
UL1950, CSA C22.2 No. 950
Case material
Black coated, metal case
Material flammability
UL94V-0
Weight
27g (0.95oz)
MTBF
MIL-HDBK-217F
300,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
(See derating curve)
Extended temp.,
option, See Note 1
Non-operating amb.
Case
Derating
Cooling
-25°C to +60°C
-40°C to +60°C
-40°C to +95°C
+95°C max.
See derating curve
Free air convection cooled
Relative humidity
Non-condensing
30% to 95%
Altitude
Operating
Non operating
10,000 feet max.
40,000 feet max.
Vibration
5Hz to 500Hz
2.5G rms (approx.)