TPS65217CRSLT vs TPS65217CRSLR 对比
详细并排对比 TPS65217CRSLT 出自 Texas Instruments 和 TPS65217CRSLR 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
TPS65217CRSLT - Single-Chip PMIC for AM335x | Texas Instruments
TPS65217CRSLT ✓ 量产中Texas Instruments
TPS65217CRSLR - Single-Chip PMIC for AM335x ARM Cortex-A8 | Texas Instruments
TPS65217CRSLR ✓ 量产中规格对比
| 参数 | TPS65217CRSLT | TPS65217CRSLR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Voltage Regulators | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.10 | $3.51 |
| 拓扑 | PMIC (3 DC/DC + 4 LDO + Charger + LED Boost) | Single-chip PMIC with 3 DC/DC + 4 LDO + linear charger + LED boost |
| Number of Step-Down DC/DC Converters | 3 | — |
| Number of LDO Regulators | 4 | — |
| Battery Charger Type | Linear, single-cell Li-ion / Li-polymer | — |
| 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 | — |
| Target Processor | AM335x ARM Cortex-A8 (Sitara) | TI Sitara AM335x ARM Cortex-A8 |
| 封装 | VQFN-48 (RSL) 6 mm x 6 mm, 0.4 mm pitch | 48-pin VQFN (RSL) 6 mm x 6 mm, 0.4 mm pitch |
| 工作温度范围 | -40 C to +85 C | -40 C to +105 C |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | 2 |
| RoHS 状态 | Compliant | Compliant |
| Input Power Source | Dual-input (USB + AC adapter) | — |
| DC/DC Converters | — | 3 step-down buck converters |
| LDO Regulators | — | 4 low-dropout regulators |
| Battery Charger | — | Linear Li-ion / Li-polymer single-cell charger |
| Power Path | — | Dual-input (USB / adapter / battery) |
| LED Driver | — | High-efficiency white-LED boost driver |
| 输入电压范围 | — | Up to 5.5 V |
| 接口 | — | I2C control and status |
| Special Features | — | Light-load efficiency mode, output discharge, voltage tracking, OCP |