p48wg-243r3e4-1lf PEAK electronics GmbH, p48wg-243r3e4-1lf Datasheet - Page 4

• Manufacturer Part Number: p48wg-243r3e4-1lf
• Description: Dc/dc Converters Power Module
• Manufacturer: PEAK electronics GmbH

4
App Notes
1 =
2 =
3 = Tested by nominal Vin and 25% load step change (75% - 50% - 25% of Io)
4 = Tested by minimal Vin and constant resistive load.
5 = Input filter components (C1, C2, L) are used to help meet conducted emissions requirement for the module. These
components should be mounted as close as possible to the module; all leads should be minimized to decrease radiated noise.
6 = An external filter capacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5
5
Over Voltage Protection (Zender diode clamp)
P48WG-24xx
P48WG-48xx
Notes:
Measured Input reflected ripple current with a simulated source inductance of 12uH.
One load is 25% to 100% load, the other load is 100% load, the output voltage variable rate is within ±5%.
Rtrim-up
Part #
PM9-Series – P48WG-xxxxE/Z4:1LF – Single and Dual Output – 2”x1” - Metal Case
± 12 Vout
± 15 Vout
3.3 Vout:
± 5 Vout
12 Vout
15 Vout
5 Vout
Specification can change without a notice – We accept no liability for any inaccuracy or printing errors.
1210, 2.2uF/100V
1210, 2.2uF/100V
4
3
Rtrim-down
3.9 V
6.2 V
15 V
18 V
± 6.2 V
± 15 V
± 18 V
C1 / C2
12uH
12uH
L
External Output Trimming
Output can be externally trimmed.
(Single output models only!)
Page 4/4
Emissions
Conducted
Emissions
Radiated
Surge
PFMF
EFT
ESD
RS
CS
OFF idle current:
6
6
24 Vin Models
48 Vin Models
Under Input Voltage Lockout (typ.)
5
Remote ON/OFF Control
EMC SPECIFICATIONS
OFF:
ON:
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 55022
EN 55022
Module ON/OFF 8.6V / 7.9V
Module ON/OFF 17.8V / 16V
3 -12 VDC or open circuit
0 – 1.2 VDC or short circuit
PIN2 and PIN6
5mA, typ.
Perf. Criteria B
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
Perf. Criteria A
CLASS A
CLASS A