15 Watt, MAC15 DC-DC Single and Dual Output Series
FEATURES
- Wide Input Range 2:1
- Low Profile 0.315"Ht.
- High Efficiency to 89%
- External Trim
- -40C to +105C Operation
- 1500Vdc Isolation
- Open Frame Construction
- Surface Mount and Thru-Hole Types
- Pick and Place Packaging
- Remote On/Off
- Under-Voltage Lockout
- Overvoltage and Short Circuit Protection
- Integral Metal Substrate
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 Voltage | Lin@Vin NOM | Output Voltage | Output Current/FL | PO/W | Output OVP | Typical Eff. |
| Nom |
Range*** |
FL | NL |
| MAC15-12S3V3** |
12Vdc | 9-18Vdc | 843mA | 7mA | 3.30 | 2.4A | 8 | 3.9V | 79% |
| MAC15-12S05** |
12Vdc | 9-18Vdc | 1220mA | 7mA | 5.00 | 2.4A | 12 | 6.8V | 82% |
| MAC15-12S07** |
12Vdc | 9-18Vdc | 1205mA | 7mA | 7.00 | 1.72A | 12 | 8.2V | 83% |
| MAC15-12S12** |
12Vdc | 9-18Vdc | 1191mA | 7mA | 12.00 | 1.00A | 12 | 15V | 84% |
| MAC15-12S15** |
12Vdc | 9-18Vdc | 1163mA | 7mA | 15.00 | .800A | 12 | 18V | 86% |
| MAC15-12D05** |
12Vdc | 9-18Vdc | 1220mA | 7mA | +/-5.00 | 1.20A | 12 | 12/1 | 82% |
| MAC15-12D12** |
12Vdc | 9-18Vdc | 1191mA | 7mA | +/-12.00 | .500A | 12 | 30/1 | 84% |
| MAC15-12D15** |
12Vdc | 9-18Vdc | 1163mA | 7mA | +/-15.00 | .400A | 12 | 36/1 | 86% |
| MAC15-24S3V3** |
24Vdc | 18-36 | 521mA | 7mA | 3.30 | 3.00A | 10 | 3.9V | 80% |
| MAC15-24S05** |
24Vdc | 18-36 | 744mA | 7mA | 5.00 | 3.00A | 15 | 6.8V | 84% |
| MAC15-24S07** |
24Vdc | 18-36 | 735mA | 7mA | 7.00 | 2.15A | 15 | 8.2V | 85% |
| MAC15-24S12** |
24Vdc | 18-36 | 727mA | 7mA | 12.00 | 1.25A | 15 | 15V | 86% |
| MAC15-24S15** |
24Vdc | 18-36 | 710mA | 7mA | 15.00 | 1.00A | 15 | 18V | 88% |
| MAC15-24D05** |
24Vdc | 18-36 | 753mA | 7mA | +/-5.00 | 1.50A | 15 | 12/1 | 83% |
| MAC15-24D12** |
24Vdc | 18-36 | 727mA | 7mA | +/-12.00 | 625A | 15 | 30/1 | 86% |
| MAC15-24D15** |
24Vdc | 18-36 | 710mA | 7mA | +/-15.00 | .500A | 15 | 36/1 | 88% |
| MAC15-48S3V3** |
48Vdc | 36-75 | 257mA | 7mA | 3.30 | 3.00A | 10 | 3.9V | 81% |
| MAC15-48S05** |
48Vdc | 36-75 | 367mA | 7mA | 5.00 | 3.00A | 15 | 6.8V | 85% |
| MAC15-48S07** |
48Vdc | 36-75 | 363mA | 7mA | 7.00 | 2.15A | 15 | 8.2V | 86% |
| MAC15-48S12** |
48Vdc | 36-75 | 359mA | 7mA | 12.00 | 1.25A | 15 | 15V | 87% |
| MAC15-48S15** |
48Vdc | 36-75 | 351mA | 7mA | 15.00 | 1.00A | 15 | 18V | 89% |
| MAC15-48D05** |
48Vdc | 36-75 | 372mA | 7mA | +/-5.00 | 1.50A | 15 | 12/1 | 84% |
| MAC15-48D12** |
48Vdc | 36-75 | 359mA | 7mA | +/-12.00 | 625A | 15 | 36/1 | 89% |
| MAC15-48D15** |
48Vdc | 36-75 | 351mA | 7mA | +/-15.00 | .500A | 15 | 36/1 | 89% |
Specifications: All specifications are typical@Nominal Input, Full Load and 25C, unless otherwise stated and are subject to change without notice.
| INPUT |
|---|
| Input Voltage Range | 2:1 |
| Note/3 | 9-18Vdc/12V models, 18-36Vdc/24V models, 36-75Vdc/48V models |
| Input Filter | Pi Type |
| Under Voltage Lockout | 8.5V/12V models, 16.5V/24V models, 32V/48V models |
| Remote On: | +5V or open, Ref.(-)Vin |
| Remote Off: | +0.7V Ref (-)Vin |
| Conducted Noise | EN55022, level A/Note 5 |
| OUTPUT |
|---|
| Output Power | 15W continuous Max |
| Output Voltage/current | See 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 BW | 60mV Typical. 100mV Max |
| Transient Response/FL-1/2L | 2% deviation, 200uS |
| Temperature Coefficient | +/-.01%c |
| Short Circuit Protection | Indefinite, Modulated, Automatic Recovery |
| GENERAL |
|---|
| Efficiency | See Model Table |
| Isolation Voltage | 1500Vdc/1Min |
| Isolation Resistance | 100M |
| Switching Frequency | 400Khz |
| MBTF | 1.0M 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 Temperature | 110C |
| Humidity | 5% to 95% RH, Non-condensing |
| Cooling | Natural Convection |
| Processing:Note 2 | 230C peak, 20 sec. |
| MECHANICAL |
|---|
| Size | 1.00"x 2.00"x 0.315" |
| Weight | 12.0g |
| Mounting | SMD and Thru-hole types. |
| Case/Material | Open-frame, 94V-0 FR-4 P.C.B. with Bonded Aluminum Substrate |
| PIN CONNECTIONS |
|---|
| Pin Number | Single Outputs | Dual Outputs |
|---|
| 1 | -Vin | -Vin |
| 2 | -Vin | -Vin |
| 3 | -Vin | -Vin |
| 4 | N/C | N/C |
| 5 | +Vo | Com. |
| 6 | -Vo | +Vo |
| 7 | -Vo | -Vo |
| 8 | +Vo | Com. |
| 9 | Trim | Trim |
| 10 | ON/OFF | ON/OFF |
| 11 | -Vin | -Vin |
| 12 | +Vin | +Vin |
- On dual models O.V.P. protection is across to +Vo to -Vo
- Consult factory for recommended reflow profile.
- Typical start-up for 12Vin models is 9V. Maximum startup is 9.5V with full operation down to 9.0V
- Operation is allowed to No-Load on single outputs, however operation below 10% load may cause ripple and noise to exceed spec.
- External Capacitor required.
- Dual outputs are tightly regulated across +Vo to -Vo, unbalanced loads rely on cross coupling of output channels.
CALL: 508-580-8515, EXT 1