MCP14E4
The MCP14E3/E4/E5 devices are a family of 4.0A, dual output MOSFET drivers with separate enable functions for each output. As MOSFET drivers, the MCP14E3/E4/E5 can charge 2200 pF gate capacitance in under 15 nsec (typical). The inputs are TTL/CMOS compatible, with 300 mV of hysteresis between the high and low input levels, providing noise immunity while allowing the device to be driven from slow rising and falling signals. The MCP14E3 offers dual inverting outputs, the MCP14E4 offers dual non-inverting outputs, and the MCP14E5 offers complimentary outputs.
产品特性- High peak output current: 4A (typical)
- Dual output drivers, with independent enable function for each driver
- Low shoot-through/cross-conduction current in output stage
- Wide input supply operating range: 4.5 to 18 V
- High capacitive load drive capability:2200 pF in 15 nsec (typical) 5600 pF in 26 nsec (typical)
- 2200 pF in 15 nsec (typical)
- 5600 pF in 26 nsec (typical)
- Short delay times: 50 nsec(typical)
- Low output impedance: 3.0 ohms (typical)
- Latch-up protected: will withstand 1.5A reverse current
- Input are TTL/CMOS compatiple and will withstand negative swings up to 5V
- ESD protected: 4kV
| 技术参数|
Parameter Name
Value
| Value | |
MOSFET Driver Type
Low Side
|
Low Side
| |
Driver Type
Dual
|
Dual
| |
Configuration
Non-inverting
|
Non-inverting
| |
Peak Output Current (source/sink, A)
4.0/4.0
|
4.0/4.0
| |
Output Resistance (source/sink, Ω)
2.5/2.5
|
2.5/2.5
| |
Maximum Supply Voltage (V)
18
|
18
| |
Propagation Delay (Td1/Td2, ns)
46/50
|
46/50
| |
Rise/Fall Time (Tr/Tf, ns)
15/18
|
15/18
| |
Capacitive Load Drive
2200 pF in 15 ns
|
2200 pF in 15 ns
| |
Features
Enable pin
|
Enable pin
|
|
文档资料
| 4.0A Dual High-Speed Power MOSFET Drivers with Enable | Data Sheets | 04/22/2008 | 392KB | |
|
| AN763 - Latch-Up Protection for MOSFET Drivers | AppNote | 10/22/2009 | 136KB |  |
| AN786 - Considerations for Driving Power MOSFETs in High-Current, Switch Mode Regulators | AppNote | 11/12/2002 | 202KB | |
| AN799 - Matching MOSFET Drivers to MOSFETs | AppNote | 08/03/2004 | 182KB | |
| AN898 - Determining MOSFET Driver Needs for
Motor Drive Applications | AppNote | 12/31/2003 | 512KB | |
|
| Automotive Recommended Product Selector Guide | Product Line Card | 09/16/2014 | 7598KB | |
订购型号
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|
| MCP14E4-E/MF | 8 | DFN-S | -40C to +125C | TUBE | 2.00 | 1.67 | 1.52 | 1.47 | 1.45 |
| MCP14E4-E/P | 8 | PDIP | -40C to +125C | TUBE | 1.86 | 1.55 | 1.41 | 1.36 | 1.35 |
| MCP14E4-E/SN | 8 | SOIC | -40C to +125C | TUBE | 1.82 | 1.51 | 1.38 | 1.33 | 1.31 |
| MCP14E4T-E/MF | 8 | DFN-S | -40C to +125C | T/R | 2.00 | 1.67 | 1.52 | 1.47 | 1.45 |
| MCP14E4T-E/SN | 8 | SOIC | -40C to +125C | T/R | 1.82 | 1.51 | 1.38 | 1.33 | 1.31 |
相关开发工具
器件无铅环保信息
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|
| MCP14E4-E/P | 0.486700 | 0.900000 | 8 | PDIP | .300in | Matte Tin | e3 |  |  |
| MCP14E4T-E/SN | 0.078000 | 0.230303 | 8 | SOIC | .150In(3.90mm) | Matte Tin | e3 | | |
| MCP14E4-E/SN | 0.078000 | 0.160000 | 8 | SOIC | .150In(3.90mm) | Matte Tin | e3 | | |
| MCP14E4T-E/SNVAO | 0.078000 | 0.230303 | 8 | SOIC | .150In(3.90mm) | Matte Tin | e3 | | |
| MCP14E4-E/MF | 0.076900 | 0.133333 | 8 | DFN-S | 6x5x0.9mm | Matte Tin | e3 | | |
| MCP14E4T-E/MF | 0.076900 | 0.218182 | 8 | DFN-S | 6x5x0.9mm | Matte Tin | e3 | | |
