TPS652170RSLT vs TPS65217CRSLT 对比
详细并排对比 TPS652170RSLT 出自 Texas Instruments 和 TPS65217CRSLT 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。
Texas Instruments
TPS652170RSLT - PMIC for AM335x w/ 3 DC/DCs, 4 LDOs, Charger | TI
TPS652170RSLT ✓ 量产中Texas Instruments
TPS65217CRSLT - Single-Chip PMIC for AM335x | Texas Instruments
TPS65217CRSLT ✓ 量产中规格对比
| 参数 | TPS652170RSLT | TPS65217CRSLT |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Battery Management | 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） | $3.90 | $5.10 |
| 功能 | User-programmable PMIC (3 DC/DCs, 4 LDOs, charger, boost, LED driver) | — |
| Target Processor | AM335x ARM Cortex-A8 | AM335x ARM Cortex-A8 (Sitara) |
| 输入电压范围 | Up to 5.5 V (VBUS/VSYS) | — |
| Step-Down Converter Count | 3 | — |
| Step-Down Converter Output Current | Up to 1.5 A per channel | — |
| Step-Down Converter Output Voltage Range | 0.6 V to VIN (adjustable) | — |
| LDO Count | 4 | — |
| Battery Charger Type | Linear, single-cell Li-ion / Li-polymer | Linear, single-cell Li-ion / Li-polymer |
| Power Path | Dual-input (USB + DC adapter) | — |
| Boost Converter | Integrated, for LED string or auxiliary rail | — |
| LED Driver | Integrated constant-current | — |
| 接口 | I2C (selectable address) | — |
| 封装 | VQFN-48 (RSL) 6x6 mm | VQFN-48 (RSL) 6 mm x 6 mm, 0.4 mm pitch |
| 工作温度 | -40 C to +85 C | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| 拓扑 | — | PMIC (3 DC/DC + 4 LDO + Charger + LED Boost) |
| Number of Step-Down DC/DC Converters | — | 3 |
| Number of LDO Regulators | — | 4 |
| Charger Power Path Current | — | 2 A |
| Maximum Charge Current | — | 700 mA |
| USB / AC Input Voltage Tolerance | — | 20 V |
| USB Input Current Limit (max) | — | 1800 mA |
| Supply Voltage Range (PVIN) | — | 4.3 V to 5.8 V |
| 开关频率 | — | 2.25 MHz |
| LED Driver Type | — | Integrated boost, white LED |
| 工作温度范围 | — | -40 C to +85 C |
| MSL 等级 | — | 3 |
| Input Power Source | — | Dual-input (USB + AC adapter) |