|Information||20A Integrated Power Stage "DrMOS" with Current and Temperature Monitoring|
|# of Outputs||1|
|VIN MIN (V)||4.5|
|VIN MAX (V)||17|
|VOUT MAX (V)||3.3|
|Switching Frequency (kHz)||1500|
|X-Y Dimension (mm)||4x5|
|Features||UVLO, TMON, IMON|
|Junction Temp Range (°C)||-40 to 125|
- 20A Integrated Power Stage
- Input Voltage Range: 4.5V to 17V
- Output Voltage Range: 0.6V to 3.3V
- 0.6V to 5.5V without current sense
- IMON output 5mV/A (DCR=0.29mohm) with temperature compensation
- Suitable for current mode control loops
- TOUT output 8mV/°C with fault flags for VCC UVLO and temperature
- Designed for 3.3V tristate PWM outputs
- Boost pin refresh
- 4x5x0.9mm Lead free RoHS compliant package
- Networking Equipment
- Industrial PC
Documentation & Design Tools
|Data Sheets||XR78021 20A Integrated Power Stage “DrMOS” with Current and Temperature Monitoring||July 2019||1.5 MB|
|Product Briefs||XR78021 Product Brief||October 2017||209.8 KB|
Quality & RoHS
|Part Number||RoHS | Exempt||RoHS||Halogen Free||REACH||TSCA||MSL Rating / Peak Reflow||Package|
|XR78021ELTR-F||Y | 7a||N||Y||Y||Y||L2 / 260ᵒC||QFN27 5x4|
Click on the links above to download the Certificate of Non-Use of Hazardous Substances.
Parts & Purchasing
|Part Number||Pkg Code||Min Temp||Max Temp||Status||Suggested Replacement||PDN|
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
FAQs & Support
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