UCC27289DR
Motor Driver ICs
Technical Specifications
| Type | Description |
|---|---|
| Input Logic Level - High | 1.9V~2.4V |
| Input Logic Level - Low | 900mV~1.3V |
| Propagation Delay tpHL | 16ns |
| Number of Drivers | 2 |
| Quiescent Current(Iq) | 360uA |
| Load Type | MOSFET |
| Current - Output High(IOH) | 3A |
| Rise Time | 12ns |
| Type | Description |
|---|---|
| Fall Time | 10ns |
| Propagation Delay tpLH | 16ns |
| Driven Configuration | Half-Bridge |
| Current - Output Low(IOL) | 3A |
| Operating Temperature | -40°C~+140°C |
| Features | Enable shutdown;Built-in bootstrap diode |
| Supply Voltage | 8V~16V |
| Package / Case | SOIC-8 |
Product Introduction
Drives two N-channel MOSFETs in high-side/low-side configuration; enable/disable function in DRC package; low quiescent current in disabled state (7μA); 16ns typical propagation delay; 12ns rise time and 10ns typical fall time at 1800pF load; 1ns typical delay matching; integrated 100V bootstrap diode; 8V typical UVLO; absolute maximum negative voltage on input pins (–5V); absolute maximum negative voltage on HS pin (–14V); ±3A peak output current; 120V absolute maximum startup voltage; inputs independent of VDD; UVLO for both channels; junction temperature range rated –40°C to 140°C.
Features
- Drives two N-channel MOSFETs in high-side/low-side configuration
- Enable/disable function in DRC package
- Low quiescent current in disabled state (7μA)
- 16ns typical propagation delay
- 12ns rise time and 10ns typical fall time at 1800pF load
- 1ns typical delay matching
- Integrated 100V bootstrap diode
- 8V typical undervoltage lockout
- Absolute maximum negative voltage accepted at input pins (–5V)
- Absolute maximum negative voltage accepted at HS pin (–14V)
- ±3A peak output current
- 120V absolute maximum startup voltage
- Inputs independent of each other and VDD
- Undervoltage lockout for both channels
- Junction temperature rating: –40°C to 140°C
Applications
- Commercial networking and server PSU
- Commercial communications power rectifiers
- DC input BLDC motor drives
- Photovoltaic micro-inverters
- Test and measurement equipment
Datasheet
Alternative Parts
Common UCC27289DR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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