QMM150 Watt Eighth-brick DC-DC SERIES
NEW PRODUCT
W Eighth rick size
th-bri
Input Specifications Output Specifications
Input Voltage Range 2:1
Output Power 150W Continuous (Max)
Note (3)
18-36 Vdc (24V Models) Output Voltage/current See Model table
36-75 Vdc (48V Models) Output Setting Accuracy
Vo1 +/-1% typ., +/-1.5% max.
Input filter LC Type
Load Variation
Under Voltage Lockout 16.5V (24V Models) Vo1 (FL-NL) +/-0.5%
32V (48V Models)
Line Regulation +/-0.5% (Vo1 & Vo2)
Remote: ON +5V or open, Ref (-)Vin
Total Error Band
Vo1 +/-3% Line/Load/Temp
Remote: OFF +0.7V, Ref (-)Vin Vo2 +/-3% Line/Load/Temp
Conducted noise EN55022, level A (Note 5) Ripple & Noise(20Mhz 50mV(Vo1 &Vo2)20mV Single
BW)
General Specifications
Transient Response FL- 2% Deviation, 200uS
1/2L
Efficiency See Model Graph
Isolation Voltage Temp Coefficient +/-.01%/c
500 Vdc O/P1 to O/P2
(Floating configuration) Short circuit Protection Indefinite, Modulated, Automatic Recovery
Isolation Resistance 30M Over Voltage Protection Clamp Type
Switching Frequency 400 Khz Overshoot None
SINGLE OUTPUT
Output Voltage (1) SINGLE Efficiency (Typ) * Model Number
24Vin Models
1.5V 40A 88.5% QMM150-24S1V5
1.8V 40A 90.0% QMM150-24S1V8
2.5V 40A 89.5% QMM150-24S2V5
3.3V 40A 90.5% QMM150-24S3V3
5.0V 30A 91.5% QMM150-24S5V0
48Vin Models
1.5V 40A 89.5% QMM150-48S1V5
1.8V 40A 90.5% QMM150-48S1V8
2.5V 40A 90.0% QMM150-48S2V5
3.3V 40A 91.0% QMM150-48S3V3
5.0V 30A 92.0% QMM150-48S5V0
*Dual outputs will have an sum efficiency of the two outputs
Efficiencies are @ 75% load / output
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
International Coil Inc., 15 Jonathan Drive, Brockton, MA 02301 (USA)
PH:(508)580-8515, Fax: (508)580-8511, http://www.internationalcoil.comTelefax (089) 32 15 01 - 11
Telefon (089) 32 15 01 - 0 ·
info@compumess.de · www.compumess.de · www.netzteile.de
SCHEMATIC
QMM150 Watt Eighth-brick DC-DC SERIES
PIN FUNCTION
J1 +Vin
J2 Sync
J3 -Vin
J4 Vout1
J5 AGND1
J6 TRIM
J7 AGND2
J8 Vout2
J9 OFF/Out1
J10 OFF/Out2
International Coil Inc., 15 Jonathan Drive, Brockton, MA 02301 (USA)
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
PH:(508)580-8515, Fax: (508)580-8511, http://www.internationalcoil.com Telefax (089) 32 15 01 - 11
Telefon (089) 32 15 01 - 0 ·
info@compumess.de · www.compumess.de · www.netzteile.de