PQME3-D24-S9-M-TR Datasheet PQME3-D24-S9-M-TR, PQME3-D48-S12-M, PQME3-D48-S12-M-TR | P1-P3

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date 04/18/2017

page

1 of 7

SERIES: PQME3-M │ DESCRIPTION: DC-DC CONVERTER

FEATURES

• up to 3 W continuous power

• 14 pin SMT package

• 4:1 input range

• single regulated output

• -40 to +85°C temperature range

• efficiency up to 84%

• no load power consumption under 0.1 W

MODEL

input

voltage

output

voltage

output

current

output

power

ripple

& noise

efciency

typ

(Vdc)

range

(Vdc) (Vdc)

min

(mA)

max

(mA)

max

(W)

max

(mVp-p)

typ

(%)

PQME3-D24-S3-M 24 9~36 3.3 0 728 2.4 120 75

PQME3-D24-S5-M

1, 2

24 9~36 5 0 600 3 120 80

PQME3-D24-S9-M 24 9~36 9 0 333 3 120 80

PQME3-D24-S12-M

1, 2

24 9~36 12 0 250 3 120 82

PQME3-D24-S15-M

1, 2

24 9~36 15 0 200 3 120 83

PQME3-D24-S24-M

1, 2

24 9~36 24 0 125 3 120 82

PQME3-D48-S3-M

48 18~75 3.3 0 728 2.4 120 75

PQME3-D48-S5-M

48 18~75 5 0 600 3 120 79

PQME3-D48-S12-M

48 18~75 12 0 250 3 120 82

PQME3-D48-S15-M

48 18~75 15 0 200 3 120 84

PQME3-D48-S24-M

48 18~75 24 0 125 3 120 82

Notes: 1.ULcertied

2.CEcertied

3. From 5~100% load, nominal input, 20 MHz bandwidth oscilloscope, with 10 µF tantalum and 1 µF ceramic capacitors on the output. From 0~5% load, ripple and noise is

<5% Vo.

4. Measured at nominal input voltage, full load.

5.AllspecicationsaremeasuredatTa=25°C,humidity<75%,nominalinputvoltage,andratedoutputloadunlessotherwisespecied.

PART NUMBER KEY

Base Number

PQME3 - DXX - SXX - M - X

Input Voltage

Output Voltage

Package Options:

“blank”=Tube

TR=Tape&Reel

For more information, please visit the product page.

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date 04/18/2017 │ page 2 of 7CUI Inc │ SERIES: PQME3-M │ DESCRIPTION: DC-DC CONVERTER

INPUT

parameter conditions/description min typ max units

operating input voltage

24 Vdc input models

48 Vdc input models

Vdc

start-up voltage

24 Vdc input models

48 Vdc input models

Vdc

surge voltage

for maximum of 1 second

24 Vdc input models

48 Vdc input models

-0.7

100

Vdc

under voltage shutdown

24 Vdc input models

48 Vdc input models

5.5

6.5

15.5

Vdc

current

24 Vdc input models

3.3 Vdc output models

all other models

138

161

48 Vdc input models

3.3 Vdc output models

all other models

remote on/off (CTRL)

turnon(controlpinoatingorconnectedtoTTLhighlevel3.5~12Vdc)

turn off (control pin connected to GND or low level 0~1.2 Vdc)

input current when switched off 6 10 mA

lter C type

no load power consumption 0.1 W

Note: 1. The voltage of the CTRL pin is referenced to GND.

OUTPUT

parameter conditions/description min typ max units

maximum capacitive load

3.3, 5 Vdc output models

9 Vdc output models

12 Vdc output models

15 Vdc output models

24 Vdc output models

2,200

1,000

680

470

100

μF

voltage accuracy ±1 ±3 %

line regulation from low line to high line, full load ±0.2 ±0.5 %

load regulation from 0% to full load ±0.5 ±1 %

start-up time at nominal input voltage 10 ms

switching frequency

PWM mode 350 kHz

transient recovery time 25% load step change, nominal input voltage 300 500 μs

transient response deviation 25% load step change, nominal input voltage ±3 ±5 %

temperaturecoefcient at full load ±0.03 %/°C

Note: 2. Value is based on full load. At loads <50%, the switching frequency decreases with decreasing load.

PROTECTIONS

parameter conditions/description min typ max units

over current protection 150 250 %

short circuit protection hiccup

SAFETY AND COMPLIANCE

parameter conditions/description min typ max units

isolation voltage input to output for 1 minute at 1 mA 1,500 Vdc

isolation resistance input to output at 500 Vdc 1,000 MΩ

isolation capacitance input to output, 100 kHz / 0.1 V 1,000 pF

safety approvals

UL 60950-1

conducted emissions CISPR22/EN55022, class B (external circuit required, see Figure 2-b)

Note: 3.Seespecicmodelsnotedonpage1.

For more information, please visit the product page.

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date 04/18/2017 │ page 3 of 7CUI Inc │ SERIES: PQME3-M │ DESCRIPTION: DC-DC CONVERTER

SAFETY AND COMPLIANCE

(

CONTINUED

)

parameter conditions/description min typ max units

radiated emissions CISPR22/EN55022, class B (external circuit required, see Figure 2-b)

ESD IEC/EN61000-4-2, contact ± 4kV, class B

radiated immunity IEC/EN61000-4-3, 10V/m, class A

EFT/burst IEC/EN61000-4-4, ± 2kV, class B (external circuit required, see Figure 2-a)

surge IEC/EN61000-4-5, line-line ± 2kV, class B (external circuit required, see Figure 2-a)

conducted immunity IEC/EN61000-4-6, 3 Vr.m.s, class A

voltagedips&interruptions IEC/EN61000-4-29, 0%-70%, class B

MTBF as per MIL-HDBK-217F, 25°C 1,000,000 hours

RoHS 2011/65/EU

ENVIRONMENTAL

parameter conditions/description min typ max units

operating temperature see derating curve -40 85 °C

storage temperature -55 125 °C

storage humidity non-condensing 5 95 %

case temperature rise Ta=25°C,atnominalinputvoltage,fullload 40 °C

vibration 10~55 Hz for 30 minutes on each axis 10 G

SOLDERABILITY

parameter conditions/description min typ max units

reowsoldering

Maximum duration >217°C is 60 seconds.

For actual application, refer to IPC/JEDEC J-STD-020D.1

245 °C

MECHANICAL

parameter conditions/description min typ max units

dimensions 19.20 x 18.10 x 10.16 [0.756 x 0.713 x 0.400 inch] mm

case material blackame-retardantheat-proofplastic

weight 3.5 g

For more information, please visit the product page.

P1-P3 P4-P6 P7-P7

PQME3-D24-S9-M-TR

Mfr. #:

Buy PQME3-D24-S9-M-TR

Manufacturer:

CUI Inc

Description:

Isolated DC/DC Converters 3W 9-36Vin 9Vout 333mA Iso Reg SMT TR

Lifecycle:

New from this manufacturer.

Delivery:

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PQME3-D24-S9-M-TR

PQME3-D24-S9-M-TR

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