Gate-driver power modules – QMQ
The QMQ power module family is described by the configuration-specific ratings in the following tables. DC/DC isolated gate-drive power. Maximum output power: 10W. Input undervoltage protection. Refer to the selection table, pin assignments and application guidance for the selected configuration.
Input voltage (V)
Output voltage (V)
Ratings apply to the selected configuration. See the datasheet for test conditions and model designation notes.
Request a Quote
- Description
- Technical Data
- Datasheet
- OUTLINE
- Reviews (0)
Gate-driver power modules - QMQ
The QMQ power module family is described by the configuration-specific ratings in the following tables. DC/DC isolated gate-drive power. Maximum output power: 10W. Input undervoltage protection. Refer to the selection table, pin assignments and application guidance for the selected configuration.
- DC/DC isolated gate-drive power
- Maximum output power: 10W
- Input undervoltage protection
- Enable control
- Operating temperature (Tc): -55°C to 105°C
- Storage temperature: -55°C to 125°C
Product Selection
| Model | Input voltage (V) | Output voltage (V) | Output current (A) | Efficiency (%) Typical | Ripple (mV) Typical |
|---|---|---|---|---|---|
| QMQ10-18D1508SPM | 9 to 36 | +15/-8 | +0.4/-0.5 | 78 | 60/50 |
| QMQ10-18D1505SPM | 9 to 36 | +15/-5 | +0.4/-0.8 | 78 | 60/50 |
| QMQ10-24D1508SPM | 18 to 36 | +15/-8 | +0.4/-0.5 | 78 | 60/50 |
Technical Data — QMQ
| Characteristic | Test temperature | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| Input voltage range | Room, High, Low | 9 | 28 | 36 | V | 18 series, see the product selection table |
| Input surge voltage | Room | — | — | 50 | V | 18 series, Vt=50ms, full load |
| No-load power consumption (18 series) | Room | — | 0.3 | — | W | nominal input voltage, no output load |
| Load regulation | Room, High, Low | -10 | — | +20 | %VO | 10% to 100% load |
| Turn-on delay a | Room | — | — | 50 | ms | time from power-on until output voltage reaches 10% time |
| Enable logic level (positive logic) | Room | 0 | — | 0.7 | V | no output, see the application guide for control methods |
| Enable logic level (positive logic) | Room | 3.5 | — | 12 | V | output enabled when open or high, see the application guide for control methods |
| Input undervoltage protection | Room | 6 | — | 9.0 | V | half load, 18 series |
| Isolation withstand voltage | Room | - | no breakdown, no flashover; input to output, 1000Vdc/60s/<3.5mA | |||
| Insulation resistance | Room | 100 | — | — | MΩ | 500Vdc, input, output, between each pair of terminals and case |
| Switching frequency | Room | — | 300 | — | kHz | 18 series |
| MTBF | Room | — | 3.8 | — | 106h | ensure a good ground plane (GB), 25°C |
| Weight | / | — | 13 | — | g |
Note: 1, for other temperature-screening grades, use the corresponding model designation rules when ordering, contact technical support for details; 2, electrical data and mechanical dimensions in this manual are for product selection reference, the detailed product specification governs the final requirements; 3, see the typical application circuit for the ripple measurement method.
a: typical model QMQ10-18D1508SPM time, values may differ for other models, contact technical support for details.
Outline & Mechanical Dimensions
Reviews
There are no reviews yet.