LTC7149IUFD#PBF
Analog Devices- 制造商型号：
- LTC7149IUFD#PBF
- 制造商：
- Analog Devices
- 产品类型：
- Inverting Buck Regulator
- 系列：
- LTC7149
- 封装：
- QFN
- 描述：
- Power Management IC
产品属性
| 属性 | 数值 |
|---|---|
| Function / Topology | 60 V synchronous monolithic inverting (negative-output) buck regulator |
| Input Voltage | 3.4 V to 60 V |
| Output Voltage / Current | VOUT 0 V to -28 V; up to 4 A inductor current |
| Switching Frequency | 300 kHz to 3 MHz, resistor-programmable and synchronizable |
| Operating Temperature | -40°C to +125°C |
| Topology Detail | Synchronous monolithic switches integrated on-chip for negative-output conversion |
| Output Range | Negative output regulation down to -28 V from a single positive input rail |
| Package Details | 28-QFN (UFD), 4×5×0.75 mm, exposed pad |
