ST1S03PUR vs PI3VST01UE 比較
詳細並排比較 ST1S03PUR 由 STMicroelectronics 與 PI3VST01UE 由 Diodes Incorporated. 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。
規格比較
| 參數 | ST1S03PUR | PI3VST01UE |
|---|---|---|
| 品牌 | STMicroelectronics | Diodes Incorporated |
| 類別 | DC-DC Converters | Video ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Step-down (buck) DC-DC converter | — |
| Control Scheme | Current-mode PWM | — |
| 切換頻率 | 1.5 MHz (typical) | — |
| 輸入電壓範圍 | 3 V to 16 V | — |
| 輸出電壓範圍 | 0.8 V to VIN (adjustable) | — |
| 最大輸出電流 | 1.5 A | — |
| DC Output Voltage Tolerance | 2 % | — |
| Internal Soft-Start | 50 us to 100 us power-on delay | — |
| Typical Efficiency | > 70 % | — |
| Quiescent Current (not switching) | [DATA_NEEDED: quiescent current value] | — |
| 工作溫度範圍 | -40 C to +125 C | -40 C to +85 C [DATA_NEEDED: confirm operating temp grade from datasheet] |
| 封裝 | DFN-6 (3x3 mm) with exposed pad | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | Compliant | — |
| 功能 | — | VGA HPD signal generator / connector switch |
| Number of Channels | — | 1 |
| Supply Voltage (VCC) | — | 3.0 V to 5.5 V |
| 輸出類型 | — | HPD logic-level (CMOS/TTL compatible) |
| 靜態電流 | — | [DATA_NEEDED: Iq spec from datasheet] |
| On Resistance (RON) | — | [DATA_NEEDED: switch RON value] |
| Bandwidth | — | [DATA_NEEDED: -3dB BW from datasheet] |
| Package Type | — | MSOP-8 (Mini Small Outline Package, 8-pin) |
| 腳位數 | — | 8 |
| Lead-Free / RoHS | — | Lead-free per Diodes product page |
| HPD Pull-up | — | Integrated per VESA recommendation [DATA_NEEDED: nominal resistor value] |
| ESD Tolerance (HPD pin) | — | [DATA_NEEDED: HBM ESD rating from datasheet] |
| Original Manufacturer | — | Pericom Semiconductor (now part of Diodes Incorporated) |