 | | ||
| PartNumber | SI9140CQ-T1 | SI9140CY-T1 | SI9145BQ-T1-E3 |
| Description | Switching Controllers SMP Controller | Switching Controllers Switching Power Supply Controller | Switching Controllers Lo V-Hi Freq Swmode Controller |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | T | N | Y |
| Topology | Buck | Buck | - |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Switching Frequency | 2000 kHz | 2000 kHz | 2 MHz |
| Output Current | 380 mA | 380 mA | 200 mA |
| Minimum Operating Temperature | 0 C | 0 C | - 25 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | SOIC-16 Narrow | TSSOP-16 |
| Packaging | Reel | Reel | Reel |
| Height | 0.92 mm | 1.55 mm | - |
| Length | 5.08 mm | 10 mm | - |
| Type | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers | Step Up |
| Brand | Vishay / Siliconix | Vishay / Siliconix | Vishay / Siliconix |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 3000 | 2500 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.006102 oz | 0.019312 oz | 0.006102 oz |
| Duty Cycle Max | - | - | 100 % |
| Input Voltage | - | - | 2.7 V to 7 V |
| Output Voltage | - | - | 2.6 V |
| Series | - | - | SI9145 |
| Part # Aliases | - | - | SI9145BQ-E3 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Vishay / Siliconix |
SI9140CQ-T1 | Switching Controllers SMP Controller | |
| SI9140CY-T1 | Switching Controllers Switching Power Supply Controller | ||
| SI9145BY-E3 | Switching Controllers Lo V-Hi Freq Swmode Controller | ||
| SI9145BQ-T1-E3 | Switching Controllers Lo V-Hi Freq Swmode Controller | ||
| SI9145BY-T1-E3 | Switching Controllers Lo V-Hi Freq Swmode Controller | ||
| SI9140 | New and Original | ||
| SI9140BDY-T1-E3 | New and Original | ||
| SI9140CQ-T1-E3 | Switching Controllers Switching Power Supply Controlle | ||
| SI9140CYT1 | New and Original | ||
| SI9143CG | New and Original | ||
| SI9145 | New and Original | ||
| SI9145AB | New and Original | ||
| SI9145AI | New and Original | ||
| SI9145BQ | 0.15 A SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO16 | ||
| SI9145BQ-E3 | Switching Controllers Lo V-Hi Freq Swmode Controlle | ||
| SI9145BQT1 | New and Original | ||
| SI9145BYT1E3 | New and Original | ||
| SI9145E | New and Original | ||
| SI9145BQ-T1 | Switching Controllers Lo V-Hi Freq Swmode Controlle | ||
| SI9145BY-T1 | Switching Controllers Lo V-Hi Freq Swmode Controlle | ||
| SI9140DQ-T1 | Switching Controllers Switching Power Supply Controlle | ||
| SI9140CY-T1 | Switching Controllers Switching Power Supply Controlle | ||
| SI9140DY-T1 | Switching Controllers Switching Power Supply Controlle | ||
| SI9140CQ-T1 | Switching Controllers SMP Controlle | ||
| SI9145BY | Switching Controllers Low Volt SMP Cont | ||
| SI9140CY | Switching Controllers SMP Controlle | ||
| SI9140DY | Switching Controllers SMP Controlle | ||
Vishay |
SI9145BQ-T1-E3 | IC REG CTRLR BUCK/BOOST 16TSSOP | |
| SI9145BY-T1-E3 | IC REG CTRLR BUCK/BOOST 16SOIC | ||
| SI9140DQ-T1-E3 | IC REG CTRLR BUCK 16TSSOP | ||
| SI9140DY-T1-E3 | IC REG CTRLR BUCK 16SOIC | ||
| SI9145BY-E3 | IC REG CTRLR BUCK/BOOST 16SOIC |