HPH Series

www.murata-ps.com

MDC_HPH_A12 Page 3 of 12

INPUT CHARACTERISTICS

Model Family

Start-up

threshold

Un-

dervolt-

age

Shut-

Reflected

(back) Ripple

Current

Internal

Input

Filter Type

Reverse

Polarity

Typ.

Inrush

Tran-

sient

Output

Short

Circuit

No

Load

Low

Line

Standby

Mode

Current

(Max.)

Positive Logic

Negative Logic

V

V

mA pk-pk

mA

mA

A

mA

mA

“P” model suffix

“N” model suffix

HPH-3.3/70-D48

35

33.5

20

0.1

50

70

7.13

1

Pi-type

See notes

2

OFF=Gnd. pin to

+1V Max.

ON=open pin or

+3.5 to +15V

Max.

OFF=open pin or

+3.5V to +15V

Max.

ON=Gnd. pin to

+1V Max.

HPH-5/40-D48

35

33.5

20

0.05

50

70

6.11

4

2

OFF=Gnd. pin to

+1V Max.

ON=open pin or

+3.5 to +13.5V

Max.

OFF=open pin or

+3.5V to +13.5V

Max.

ON=Gnd. pin to

+1V Max.

HPH-12/30-D48

34

32

60

0.3

50

150

10.8

4

2

OUTPUT CHARACTERISTICS

Model Family

Accuracy

Adjustment

Temperature

Coefficient

Capacitance

Loading

Overvoltage

Over-

Voltage

Protection

Method

Remote Sense

Minimum

Loading

Ripple/

Line/Load

Efficiency

50% Load

% of

range/ºC

Low ESR <0.02

Max., resistive

load

Hiccup auto

restart after

fault removal

Max.

(20 MHz

bandwidth)

μF

V

HPH-3.3/70-D48

±1

±10

±0.02

10,000

4

Magnetic

feedback

+10

No

minimum

load

See ordering guide

HPH-5/40-D48

±1

±10

±0.02

10,000

6

HPH-12/30-D48

±1

±10

±0.02

10,000

14.5

ISOLATION CHARACTERISTICS

Model Family

Input to

Output

Input

to baseplate

Base-

plate

to output

Isolation

Resistance

Isolation

Capacitance

Isolation

Safety

Rating

Current Limit Inception

Short Circuit

Protection

Method

Short Circuit

Current

Min.

Min.

Min.

Continuous

V

V

V

MΩ

pF

A

A

HPH-3.3/70-D48

2250

1500

1500

100

2000

Basic

Insulation

84

Current

limiting,

hiccup

autorestart

12

HPH-5/40-D48

45

TBD

HPH-12/30-D48

37

TBD

See notes on page 4.

Soldering Guidelines

Murata Power Solutions recommends the specifications below when installing these converters. These specifications vary depending on the solder type. Exceeding these specifica-

tions may cause damage to the product. Be cautious when there is high atmospheric humidity. We strongly recommend a mild pre-bake (100° C. for 30 minutes). Your production

environment may differ; therefore please thoroughly review these guidelines with your process engineers.

Wave Solder Operations for through-hole mounted products (THMT)

For Sn/Ag/Cu based solders:

For Sn/Pb based solders:

Maximum Preheat Temperature

115° C.

Maximum Preheat Temperature

105° C.

Maximum Pot Temperature

270° C.

Maximum Pot Temperature

250° C.

Maximum Solder Dwell Time

7 seconds

Maximum Solder Dwell Time

6 seconds