OUTPUT SPECIFICATIONS

Voltage adjustability

See Note 3

±10%

Line regulation

LL to HL, all outputs

±0.1%

Load regulation

ML to FL

Single outputs

±0.1%

Dual outputs

±1.0%

Cross regulation

Asymmetrical load

5.0% max.

25% / 100% FL

Voltage accuracy

±2.0%

Minimum load

2.1V, 3.3V, 5V

50mA max.

Single 12V, 15V

80mA max.

Duals: each output

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

Continuous

See Note 5

automatic recovery

INPUT SPECIFICATIONS

Input voltage range

5VDC, nominal, FL

4.5 to 9VDC

12VDC nominal, FL

9 to 18VDC

24VDC nominal, FL

18 to 36VDC

48VDC nominal, FL

36 to 72VDC

Input filter

Pi filter

Input current

See table

Input reflected ripple

Single output

200mA

Dual outputs

200mA

Start-up time

500ms

MHP10 SERIES

Single and dual output

[ 2 YEAR WARRANTY ]

• 2 x 1 x 0.4 inch package

• 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.

PAGE 1

INPUT SPECIFICATIONS CONTINUED

Remote ON/OFF

Logic compatibility

CMOS/TTL, See Note 4

ON

3.5VDC min. or open

OFF

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

Safety

VDE0805, EN60950, IEC950

standards (pending)

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

-25°C to +60°C

(See derating curve)

Extended temp.,

-40°C to +60°C

option, See Note 1

Non-operating amb.

-40°C to +95°C

Case

+95°C max.

Derating

See derating curve

Cooling

Free air convection cooled

Relative humidity

Non-condensing

30% to 95%

Altitude

Operating

10,000 feet max.

Non operating

40,000 feet max.

Vibration

5Hz to 500Hz

2.5G rms (approx.)