quoteRoHS

pdf

15 Watt, MAC15 DC-DC Single and Dual Output Series

MAC15 WATT DC-DC
FEATURES

The Mac15 series of DC-DC converters have been designed as a surface-mount and thru-hole solution for a wide range of applications where low profile and ease of assembly are needed. Utilizing the latest thermal transfer techniques the MAC15 series packs up to 15 watts of power in 1.0" x 2.0" x .315" open frame construction, with input rangesof 9-18Vdc, 18-36Vdc and 36-75Vdc, make the MAC15 series ideal for telecommunications, industrial systems and mobile battery systems. Although small in size, this series compacts 24 watt/in.cubed and operating temperatures to 105C. All models are designed to meet UL1950, CSA950 and EN 60950.

MODEL SELECTION GUIDE

Model Number********Input VoltageLin@Vin NOMOutput VoltageOutput Current/FLPO/WOutput OVPTypical Eff.
Nom Range*** FLNL
MAC15-12S3V3** 12Vdc 9-18Vdc843mA7mA3.302.4A83.9V79%
MAC15-12S05** 12Vdc9-18Vdc1220mA7mA5.002.4A126.8V82%
MAC15-12S07** 12Vdc9-18Vdc1205mA7mA7.001.72A128.2V83%
MAC15-12S12** 12Vdc9-18Vdc1191mA7mA12.001.00A1215V84%
MAC15-12S15** 12Vdc9-18Vdc1163mA7mA15.00.800A1218V86%
MAC15-12D05** 12Vdc9-18Vdc1220mA7mA+/-5.001.20A1212/182%
MAC15-12D12** 12Vdc9-18Vdc1191mA7mA+/-12.00.500A1230/184%
MAC15-12D15** 12Vdc9-18Vdc1163mA7mA+/-15.00.400A1236/186%
MAC15-24S3V3** 24Vdc18-36521mA7mA3.303.00A103.9V80%
MAC15-24S05** 24Vdc18-36744mA7mA5.003.00A156.8V84%
MAC15-24S07** 24Vdc18-36735mA7mA7.002.15A158.2V85%
MAC15-24S12** 24Vdc18-36727mA7mA12.001.25A1515V86%
MAC15-24S15** 24Vdc18-36710mA7mA15.001.00A1518V88%
MAC15-24D05** 24Vdc18-36753mA7mA+/-5.001.50A1512/183%
MAC15-24D12** 24Vdc18-36727mA7mA+/-12.00625A1530/186%
MAC15-24D15** 24Vdc18-36710mA7mA+/-15.00.500A1536/188%
MAC15-48S3V3** 48Vdc36-75257mA7mA3.303.00A103.9V81%
MAC15-48S05** 48Vdc36-75367mA7mA5.003.00A156.8V85%
MAC15-48S07** 48Vdc36-75363mA7mA7.002.15A158.2V86%
MAC15-48S12** 48Vdc36-75359mA7mA12.001.25A1515V87%
MAC15-48S15** 48Vdc36-75351mA7mA15.001.00A1518V89%
MAC15-48D05** 48Vdc36-75372mA7mA+/-5.001.50A1512/184%
MAC15-48D12** 48Vdc36-75359mA7mA+/-12.00625A1536/189%
MAC15-48D15** 48Vdc36-75351mA7mA+/-15.00.500A1536/189%
Specifications: All specifications are typical@Nominal Input, Full Load and 25C, unless otherwise stated and are subject to change without notice.
INPUT
Input Voltage Range2:1
Note/39-18Vdc/12V models, 18-36Vdc/24V models, 36-75Vdc/48V models
Input FilterPi Type
Under Voltage Lockout8.5V/12V models, 16.5V/24V models, 32V/48V models
Remote On:+5V or open, Ref.(-)Vin
Remote Off:+0.7V Ref (-)Vin
Conducted NoiseEN55022, level A/Note 5
OUTPUT
Output Power15W continuous Max
Output Voltage/currentSee Model table
Output Setting Accuracy, Singles+-1% Typ. +/-1.5% max.
Output Setting Accuracy, Duals+-1% Typ. +/-2.0% max.
Load Regulations, Singles, FL-NL+/-0.5% Note 4,6
Load Regulations, Duals, FL-10%L+/-0.5% Balanced, +/-2% Unbalanced
Line Regulation+/-0.2%
Total Error Band, Singles+/-3%, Line/Load and Temp.
Total Error Band, Duals+/-5%, Line/Load and Temp.
Ripple and Noise, 20MhZ BW60mV Typical. 100mV Max
Transient Response/FL-1/2L2% deviation, 200uS
Temperature Coefficient+/-.01%c
Short Circuit ProtectionIndefinite, Modulated, Automatic Recovery
GENERAL
EfficiencySee Model Table
Isolation Voltage1500Vdc/1Min
Isolation Resistance100M
Switching Frequency400Khz
MBTF1.0M hrs.MIL-HDBK-217F Ground Benign@25C
ENVIRONMENTAL
Operating Temperature Range-40C to +105C
Operating Temperature Range-40C to +70C@FL
Storage Temperature Range-55C to +125C
Maximum Case Temperature110C
Humidity5% to 95% RH, Non-condensing
CoolingNatural Convection
Processing:Note 2230C peak, 20 sec.
MECHANICAL
Size1.00"x 2.00"x 0.315"
Weight12.0g
MountingSMD and Thru-hole types.
Case/MaterialOpen-frame, 94V-0 FR-4 P.C.B. with Bonded Aluminum Substrate
PIN CONNECTIONS
Pin NumberSingle OutputsDual Outputs
1-Vin-Vin
2-Vin-Vin
3-Vin-Vin
4N/CN/C
5+VoCom.
6-Vo+Vo
7-Vo-Vo
8+VoCom.
9TrimTrim
10ON/OFFON/OFF
11-Vin-Vin
12+Vin+Vin

  1. On dual models O.V.P. protection is across to +Vo to -Vo
  2. Consult factory for recommended reflow profile.
  3. Typical start-up for 12Vin models is 9V. Maximum startup is 9.5V with full operation down to 9.0V
  4. Operation is allowed to No-Load on single outputs, however operation below 10% load may cause ripple and noise to exceed spec.
  5. External Capacitor required.
  6. Dual outputs are tightly regulated across +Vo to -Vo, unbalanced loads rely on cross coupling of output channels.