PMTW-Series – P30WG-xxxxE/Z/D 4:1LF – Single, Dual and Triple Output – 2”x1” - Metal Case

Specification can change without a notice – We accept no liability for any inaccuracy or printing errors.

Page 4/4

App Notes

3 = Dual: One load is 25% to 100% load, the other load is 100% load, the output voltage variable rate is within ±5%.

Triple: Main output 100% load, auxiliary 100%, other auxiliary 25% to 100%.

Auxiliary outputs ( + Aux and - Aux ) : main output 100% load, auxiliary 100%, other auxiliary 25% to 100%

or main output 25%, auxiliary 25%, other auxiliary 25% to100%.

4 = Tested by nominal Vin and 25% load step change (75% - 50% - 25% of Io)

5 = The PMTW series can meet EN55022 Class A With an external filter in parallel with the input pins.

6 = An external filter capacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5

7 = The remote on/off control pin is referenced to –Vin (Pin2).

EMI Filter:

Input filter components (C1, C3, L) are used to help meet conducted emissions requirement. These

components should be mounted as close as possible to the module; all leads should be minimized to

decrease radiated noise.

EMC SPECIFICATIONS

Radiated

Emissions

EN 55022

CLASS A

Conducted

Emissions

5

EN 55022

CLASS A

ESD

EN 61000-4-2

Perf. Criteria A

RS

EN 61000-4-3

Perf. Criteria A

EFT

6

EN 61000-4-4

Perf. Criteria A

Surge

6

EN 61000-4-5

Perf. Criteria A

CS

EN 61000-4-6

Perf. Criteria A

PFMF

EN 61000-4-8

Perf. Criteria A

Over Voltage Protection (Zender diode clamp)

3.3 Vout:

3.9 V

5 Vout

6.2 V

5.1 Vout

6.2 V

12 Vout

15 V

15 Vout

18 V

± 5 Vout

± 6.2 V

± 12 Vout

± 15 V

± 15 Vout

± 18 V

Under Input Voltage Lockout (typ.)

24 Vin Models

Module ON/OFF 8.6V / 7.9V

48 Vin Models

Module ON/OFF 17.8V / 16V

Remote ON/OFF Control

7

ON:

3 -12 VDC or open circuit

OFF:

0 – 1.2 VDC or short circuit

PIN2 and PIN3

OFF idle current:

5mA, typ.

6

5

6

4

Rtrim-up

Rtrim-down

External Output Trimming

Output can be externally trimmed.

(Single output models only!)

C1: 100uF, 100V

L: 12uH

C3: 1206, 470PF, 2kV

C1: 100uF, 100V

L: 12uH

C3: 1206, 470PF, 2kV

Single&Dual Models

Triple Models