TPS65219CRSLR vs TPS65220CRSLR 对比
详细并排对比 TPS65219CRSLR 出自 Texas Instruments 和 TPS65220CRSLR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | TPS65219CRSLR | TPS65220CRSLR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Voltage Regulators | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.65 | $3.20 |
| Product Type | Power Management IC (PMIC) | — |
| 拓扑 | 3x Synchronous Step-Down DC-DC + 4x LDO | 3x Synchronous Buck + 4x LDO |
| Target Application | Arm Cortex-A53 Processors and FPGAs | — |
| 输入电压范围 | [DATA_NEEDED: input voltage range] | 2.5 V to 5.5 V |
| Number of Buck Outputs | 3 | — |
| Number of LDO Outputs | 4 | — |
| Buck Switching Frequency | [DATA_NEEDED: switching frequency] | — |
| Output Voltage Configuration | I2C-Programmable | — |
| 接口 | I2C | I2C |
| 工作温度范围 | -40C to +105C | -40 C to +125 C |
| 封装 | VQFN-48 (RSL) with Exposed Pad | VQFN-48 (RSL) 6x6 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Protection Features | Over-Current, Over-Temperature, UVLO | — |
| Power Sequencing | Integrated, Software-Configurable | — |
| RoHS 状态 | Compliant | Compliant |
| 功能 | — | Power Management IC (PMIC) |
| Output Current per Buck | — | [DATA_NEEDED: buck maximum output current per channel] |
| 输出数量 | — | 7 total (3 Buck + 4 LDO) |
| 开关频率 | — | 2.2 MHz (typical) |
| LDO Output Count | — | 4 |
| Automotive Qualified | — | Yes (AEC-Q100 family) |
| Target Applications | — | Sitara AM64x, ARM Cortex-A53, FPGAs |