QAW
The QAW series of DC/DC converters offers 40 watts of output power and has an ultra wide input range of 9–36VDC and 18–75VDC. This series also has single, dual, and triple output models. Some features include remote on/off control, adjustable outputs, thermal overload protection, over voltage protection, and short circuit protection. The QAW series allows higher power density with higher efficiency, while maintaining an industry-standard pinout configuration. With this series, the designer can retrofit the converter on existing designs as well as making use of the smaller package size on new designs. All models are 100% burn-in tested.
● 100% Burn-in
● High Efficiency
● Adjustable Outputs
● Remote On/Off Control
● Ultra Wide Input Range
● 100°C Case Temperature
● Thermal Overload Protection
● Higher Operating Temperature
● UL1950, EN60950 (see Note 8)
● Single, Dual, and Triple Outputs
● Continuous Short Circuit Protection
● Up to 1500VDC I/O Isolation Voltage
● Input Under and Over Voltage Lockout
● New 2” x 3” Package (fits 3” x 3” pin out)
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| QAW24D12-40 | Input Voltage: 24 | Output Voltage: 12, -12 | Output Current: ±1.66A | Output Power (W): 40 | No. Outputs: D | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW24D15-40 | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: ±1.33A | Output Power (W): 40 | No. Outputs: D | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW24D5-40 | Input Voltage: 24 | Output Voltage: 5, -5 | Output Current: ±4A | Output Power (W): 40 | No. Outputs: D | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW24S12-40 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 3.3A | Output Power (W): 40 | No. Outputs: S | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW24S15-40 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 2.66A | Output Power (W): 40 | No. Outputs: S | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW24S18-40 | Input Voltage: 24 | Output Voltage: 18 | Output Current: 2.22A | Output Power (W): 40 | No. Outputs: S | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW24S5-40 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 8A | Output Power (W): 40 | No. Outputs: S | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW24T12-40 | Input Voltage: 24 | Output Voltage: 5, 12, -12 | Output Current: 4.0A/±0.833A | Output Power (W): 40 | No. Outputs: T | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW24T15-40 | Input Voltage: 24 | Output Voltage: 5, 15, -15 | Output Current: 4.0A/±0.667A | Output Power (W): 40 | No. Outputs: T | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48D12-40 | Input Voltage: 48 | Output Voltage: 12, -12 | Output Current: ±1.66A | Output Power (W): 40 | No. Outputs: D | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48D15-40 | Input Voltage: 48 | Output Voltage: 15, -15 | Output Current: ±1.33A | Output Power (W): 40 | No. Outputs: D | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48D5-40 | Input Voltage: 48 | Output Voltage: 5, -5 | Output Current: ±4.0A | Output Power (W): 40 | No. Outputs: D | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48S12-40 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 3.3A | Output Power (W): 40 | No. Outputs: S | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48S15-40 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 2.66A | Output Power (W): 40 | No. Outputs: S | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48S18-40 | Input Voltage: 48 | Output Voltage: 18 | Output Current: 2.22A | Output Power (W): 40 | No. Outputs: S | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48S5-40 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 8A | Output Power (W): 40 | No. Outputs: S | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48T12-40 | Input Voltage: 48 | Output Voltage: 5, 12, -12 | Output Current: 4.0A/±0.833A | Output Power (W): 40 | No. Outputs: T | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| QAW48T15-40 | Input Voltage: 48 | Output Voltage: 5, 15, -15 | Output Current: 4.0A/±0.667A | Output Power (W): 40 | No. Outputs: T | Case: Through Hole | Size: 2.04" × 3.04" × 0.55" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 24, 48 |
| Input Voltage Range: | 18-75, 9-36 |
| Input Filter: | Pi-Input Filter |
| Remote ON/OFF: | Open Collector TTL |
| OVLO: | Yes |
| UVLO: | Yes |
| Input Frequency: | 0 Hz |
| Output | |
| Output Voltage: | 5, 8, 12, 15, 18, ±5, ±12, ±15 |
| Voltage Accuracy: | ±1% (primary), ±5% (auxiliary) |
| Output Current: | 8A, 3.3A, 2.66A, 2.22A, ±4.0A, ±1.66A, ±1.33A, 4.0A/±0.833A, 4.0A/±0.667A |
| Output Power (Watts): | 40 |
| Output Trim/Adjustability: | 5% min. |
| Short Circuit Protection: | Hiccup Mode |
| Over Voltage Protection: | Zener Clamp |
| Thermal Protection: | Yes |
| General | |
| Efficiency: | 85% |
| Isolation: | 1500VDC |
| Environmental | |
| Operating Temperature: | -40 to 100°C |
| Storage Temperature: | -55 to 105°C |
| Physical | |
| Weight: | 6 oz. |
| Dimensions: | 2.04in. × 3.04in. × 0.55in. |
| Case Material: | Black Coated Aluminum |
| Shielding: | Six-Sided |
| Notes & safety | |
| Notes: | 1. Auto off power train protection. 2. Ripple & Noise is measured with a 0.1uF capacitor across output. 3. Heatsinks available, consult factory. 4. Application notes on thermal management and external trim available, consult factory. 5. Case and pin-to-case measurements for reference only unless noted otherwise. 6. 10% minimum load required on outputs. Singles, ± 1% min. to full load. Duals, ± 1% min. to full load (balanced). Triples, ± 1% min to full load (main output) ± 5% min. from 20% to full load aux. (unbalanced). 7. The pins on all the units of this series are gold plated. 8. Triple output units are approved to UL1950. All other models including "A" option units are designed to meet UL1950, EN60950. 9. Add "A" suffix to the part number to reverse input pin functions (see the mechanical drawing). 10. This product is Listed to applicable standards and requirements by UL. Due to advances in technology, specifications are subject to change without notice. |
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