TPS2836D 供应商
TPS2836D 属性参数
- 标准包装：75
- 类别：集成电路 (IC)
- 家庭：PMIC - MOSFET，电桥驱动器 - 外部开关
- 系列：-
- 配置：高端和低端，同步
- 输入类型：非反相
- 延迟时间：70ns
- 电流 - 峰：2.4A
- 配置数：1
- 输出数：2
- 高端电压 - 最大（自引导启动）：28V
- 电源电压：4.5 V ~ 15 V
- 工作温度：-40°C ~ 125°C
- 安装类型：表面贴装
- 封装/外壳：8-SOIC（0.154"，3.90mm 宽）
- 供应商设备封装：8-SOIC
- 包装：管件
- 其它名称：296-2396-5
产品特性
- Floating Bootstrap or Ground-Reference High-Side Driver
- Adaptive Dead-Time Control
- 50-ns Max Rise/Fall Times With 3.3-nF Load
- 2.4-A Typical Output Current
- 4.5-V to 15-V Supply Voltage Range
- TTL-Compatible Inputs
- Internal Schottky Bootstrap Diode
- Low Supply Current....3 mA Typical
- Ideal for High-Current Single or Multiphase Power Supplies
- –40°C to 125°C Operating Virtual Junction-Temperature Range
产品概述
The TPS2836 and TPS2837 are MOSFET drivers for synchronous-buck power stages. These devices are ideal for designing a high-performance power supply using switching controllers that do not have MOSFET drivers. The drivers are designed to deliver minimum 2-A peak currents into large capacitive loads. The high-side driver can be configured as ground-reference or as floating-bootstrap. An adaptive dead-time control circuit eliminates shoot-through currents through the main power FETs during switching transitions and provides high efficiency for the buck regulator.The TPS2836 has a noninverting input, while the TPS2837 has an inverting input. These drivers, available in 8-terminal SOIC packages, operate over a junction temperature range of –40°C to 125°C.
TPS2836D