特性
- Logic AND/NAND input
- 3V and 5V Input compatible
- Clocking speeds up to 10MHz
- 20ns Switching/delay time
- 2A Peak drive
- Isolated drains
- Low output impedance
- Low quiescent current
- Wide operating voltage — 4.5V to 16V
- Pb-free available (RoHS compliant)
描述
The EL7242/EL7252 dual input, 2-channel drivers achieve the same excellent switching performance of the EL7212 family while providing added flexibility. The 2-input logic and configuration is applicable to numerous power MOSFET drive circuits. As with other Elantec drivers, the EL7242/EL7252 are excellent for driving large capacitive loads with minimal delay and switching times. Shoot-thru protection and latching circuits can be implemented by simply cross-coupling the 2-channels.
产品参数
| 属性 | 值 |
|---|---|
| Drivers (#) | 2 |
| Input Voltage (Max) (V) | 15 |
| Peak Output Current IPK (A) | 2 |
| Rise Time (μs) | 20 |
| Fall Time | 0.02 |
| Turn On Delay (ns) | 18 |
| Turn Off Delay (ns) | 20 |
| IS (mA) | 2.5 |
| Input Supply Range (V) | 4.5 - 15 |
| Output Signal Range | 0 to +16.5 |
| Input Signal Range | 0 to 16.5 |
封装选项
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| SOICN | 4.9 x 3.9 x 0.00 | 8 | 1.3 |
应用方框图
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带无线控制的 PC 水冷系统
先进的 PC 水冷器，具有无线控制、散热高效和配置灵活等特点。
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其他应用
- Short circuit protected switching
- Undervoltage shut-down circuits
- Switch-mode power supplies
- Motor controls
- Power MOSFET switching
- Switching capacitive loads
- Shoot-thru protection
- Latching drivers