TPS65217CRSLR vs TPS65218CRSLR 比較
詳細並排比較 TPS65217CRSLR 由 Texas Instruments 與 TPS65218CRSLR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
TPS65217CRSLR - Single-Chip PMIC for AM335x ARM Cortex-A8 | Texas Instruments
TPS65217CRSLR ✓ 啟用中Texas Instruments
TPS65218CRSLR - 7-CH PMIC for ARM Cortex-A8/A9 SoCs | Texas Instruments
TPS65218CRSLR ✓ 啟用中規格比較
| 參數 | TPS65217CRSLR | TPS65218CRSLR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Power MOSFET Drivers | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Single-chip PMIC with 3 DC/DC + 4 LDO + linear charger + LED boost | PMIC (multi-rail: 3x buck + 4x LDO) |
| Target Processor | TI Sitara AM335x ARM Cortex-A8 | ARM Cortex-A8/A9 SoCs, Sitara AM437x, FPGA |
| 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 | — |
| 輸入電壓範圍 | Up to 5.5 V | 2.5 V to 5.5 V (Li-Ion / 5 V adapter) |
| 工作溫度範圍 | -40 C to +105 C | — |
| 封裝 | 48-pin VQFN (RSL) 6 mm x 6 mm, 0.4 mm pitch | 48-VQFN (RSL) 6x6 mm with exposed thermal pad |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 2 | [DATA_NEEDED: MSL level] |
| 介面 | I2C control and status | — |
| Special Features | Light-load efficiency mode, output discharge, voltage tracking, OCP | — |
| RoHS 狀態 | Compliant | Compliant |
| 輸出數量 | — | 7 |
| 輸出電壓範圍 | — | [DATA_NEEDED: output voltage range per rail] |
| Step-Down DC/DC Converter Current (DCDC1-3) | — | Up to 1.5 A per rail |
| LDO Outputs (LDO1-4) | — | 4 LDOs |
| Backup Battery Domain | — | Yes (low quiescent current, supplied from system or coin-cell) |
| Power Good / Reset Logic | — | Yes |
| Control Interface | — | [DATA_NEEDED: I2C vs GPIO control] |
| 工作溫度 | — | -40C to +85C |
| 過熱關機 | — | Yes |