 |  | | |
| PartNumber | UC1843MKGD1 | UC1843TD1 | UC1843TD2 |
| Description | Switching Controllers Current Mode PWM Controller | Switching Controllers DIE SALE | Switching Controllers UC1843 Tested Sawn Die |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Topology | Boost, Flyback, Forward | - | Boost, Flyback, Forward Converter |
| Number of Outputs | 1 Output | - | 1 |
| Switching Frequency | 450 kHz | - | - |
| Duty Cycle Max | 100 % | - | - |
| Output Current | 1 A | 1 A | - |
| Minimum Operating Temperature | - 55 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 25 C | - |
| Package / Case | Die | - | - |
| Operating Temperature Range | - 55 C to + 125 C | 0 C to + 25 C | - |
| Series | UC1843-HIREL | UC1843-DIE | UC1843-DIE |
| Type | Current Mode PWM Controllers | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 100 | 154 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Packaging | - | Tube | Tube |
| Package Case | - | - | Die |
| Operating Temperature | - | - | - |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up, Step-Up/Step-Down |
| Supplier Device Package | - | - | Die |
| Voltage Supply Vcc Vdd | - | - | 7.6 V ~ 30 V |
| Frequency Switching | - | - | 500kHz |
| Control Features | - | - | Frequency Control |
| Output Configuration | - | - | Positive, Isolation Capable |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.97 |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |
| Produttore | Parte # | Descrizione | RFQ |
|---|---|---|---|
Texas Instruments |
UC1845AMDREP | Switching Controllers V62/03625-04YE -Current-Mode PWM Con | |
| UC1844AMDREP | Switching Controllers Mil Enh Current-Mode PWM Cntrlr | ||
| UC1845AMDREPG4 | Switching Controllers EP Current-Mode | ||
| UC1843MKGD1 | Switching Controllers Current Mode PWM Controller | ||
| UC1843TD1 | Switching Controllers DIE SALE | ||
| UC1845AMDREPG4 | IC REG CTRLR MULT TOPOLOGY 8SOIC | ||
| UC1843TD1 | Switching Controllers 25degree C Tested Die with 100pct probe | ||
| UC1843TD2 | Switching Controllers UC1843 Tested Sawn Die | ||
| UC1845AMDREP | Switching Controllers Mil Enh Current-Mode PWM Cntrl | ||
| UC1844AMDREP | Switching Controllers Mil Enh Current-Mode PWM Cntrl | ||
| UC1843MKGD1 | Switching Controllers Current Mode PWM Controlle | ||
| UC1843J/883C | Nuovo e originale | ||
| UC1843J883B | Current Mode PWM Controller 1A 8-Pin CDIP Tube | ||
| UC1843L | Current Mode PWM Controller 1A 20-Pin CLLCC Tube | ||
| UC1843L/883 | Nuovo e originale | ||
| UC1843L/883B | Nuovo e originale | ||
| UC1843L883B | Current Mode PWM Controller 1A 20-Pin CLLCC Tube | ||
| UC1843LQMLV | - Bulk (Alt: UC1843LQMLV) | ||
| UC1844AJ | Off Line Current-Mode PWM Controlle | ||
| UC1844AJ883B | Off Line Current-Mode PWM Controlle | ||
| UC1844AJQMLV | - Bulk (Alt: UC1844AJQMLV) | ||
| UC1844AL883B | Off Line Current-Mode PWM Controlle | ||
| UC1844AMDREPG4 | Nuovo e originale | ||
| UC1844AY | Nuovo e originale | ||
| UC1844AZ | Nuovo e originale | ||
| UC1844J | Current Mode PWM Controller 1A 8-Pin CDIP Tube | ||
| UC1844J/883 | Nuovo e originale | ||
| UC1844J/883B | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP8 | ||
| UC1844J/883BC | Nuovo e originale | ||
| UC1844J/883BC(5962-86704 | Nuovo e originale | ||
| UC1844J883B | Current Mode PWM Controller 1A 8-Pin CDIP Tube | ||
| UC1844JQMLV | - Bulk (Alt: UC1844JQMLV) | ||
| UC1844L/883 | - Bulk (Alt: UC1844L/883) | ||
| UC1844L/883B | Nuovo e originale | ||
| UC1844L883B | Current Mode PWM Controller 1A 20-Pin CLLCC Tube | ||
| UC1844LQMLV | - Bulk (Alt: UC1844LQMLV) | ||
| UC1844Y/883 | Nuovo e originale | ||
| UC1845A-EP | Nuovo e originale | ||
| UC1845AJ | Off Line Current-Mode PWM Controlle | ||
| UC1845AJ-883B | Nuovo e originale | ||
| UC1845AJ883B | Off Line Current-Mode PWM Controlle | ||
| UC1845AJQMLV | - Bulk (Alt: UC1845AJQMLV) | ||
| UC1845AL883B | Off Line Current-Mode PWM Controlle | ||
| UC1845ALQMLV | - Bulk (Alt: UC1845ALQMLV) | ||
| UC1845J | Current Mode PWM Controller 1A 8-Pin CDIP Tube | ||
| UC1845J(5962-8680404VPA) | Nuovo e originale | ||
| UC1845J/883 | Nuovo e originale | ||
| UC1845J/883B | *** FREE SHIPPING ORDERS OVER $100 *** | ||
| UC1845J/883B UC1845J | Nuovo e originale | ||
Microchip / Microsemi |
UC1845AY | IC REG CTRLR BUCK/BOOST 8CDIP |