 |  |  | |
| PartNumber | UC3842BN | UC3842BDR2G | UC3842BNG |
| Description | Switching Controllers 0.5mA Current Mode | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max |
| Manufacturer | STMicroelectronics | ON Semiconductor | ON Semiconductor |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Boost, Flyback, Forward | Boost, Flyback, Forward | Boost, Flyback, Forward |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Switching Frequency | 500 kHz | 500 kHz | 500 kHz |
| Duty Cycle Max | 100 % | 96 % | 96 % |
| Output Voltage | 4.90 V to 5.10 V | 4.9 V to 5.1 V | 4.9 V to 5.1 V |
| Output Current | 1 A | 1 A | 1 A |
| Minimum Operating Temperature | - 40 C | 0 C | 0 C |
| Maximum Operating Temperature | + 150 C | + 70 C | + 70 C |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Package / Case | PDIP-8 | SOIC-14 | PDIP-8 |
| Series | UC3842B | UC3842B | UC3842B |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | Current Mode PWM Controllers |
| Brand | STMicroelectronics | ON Semiconductor | ON Semiconductor |
| Fall Time | 50 ns | 50 ns | 50 ns |
| Operating Supply Voltage | 30 V | 30 V | 30 V |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Rise Time | 50 ns | 50 ns | 50 ns |
| Factory Pack Quantity | 2000 | 2500 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.032805 oz | 0.011923 oz | 0.032805 oz |
| Packaging | - | Reel | Tube |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
UC3842BN | Switching Controllers 0.5mA Current Mode | |
| UC3842BN | IC REG CTRLR BST FLYBK ISO 8-DIP | ||
ON Semiconductor |
UC3842BVD1R2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | |
| UC3842BNG | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3842BVDR2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3842BVD1G | Switching Controllers ANA SMPS PWM CNTRLLR | ||
| UC3842BVD1 | Switching Controllers 52kHz 1A Current PWM | ||
| UC3842BVD1 | IC REG CTRLR BST FLYBK ISO 8SOIC | ||
| UC3842BVD1R2 | IC REG CTRLR BST FLYBK ISO 8SOIC | ||
| UC3842BVDR2 | IC REG CTRLR PWM CM 14-SOIC | ||
| UC3842BVDR2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3842BVD1R2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3842BNG | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3842BDR2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3842BVD1G | Switching Controllers ANA SMPS PWM CNTRLLR | ||
Texas Instruments |
UC3842D8TR | Switching Controllers Current-Mode PWM Controller | |
| UC3842D | Switching Controllers Current Mode | ||
| UC3842D8 | Switching Controllers Current Mode | ||
| UC3842D8G4 | Switching Controllers Current-Mode PWM Controller | ||
| UC3842D8G4 | Switching Controllers Current-Mode PWM Controlle | ||
| UC3842D | IC REG CTRLR PWM CM 14-SOIC | ||
| UC3842D8 | IC REG CTRLR PWM CM 8SOIC | ||
| UC3842D8TR | Switching Controllers Current-Mode PWM Controlle | ||
| UC3842BP | New and Original | ||
| UC3842BDR2G-CUT TAPE | New and Original | ||
| UC3842D1 | Switching Controllers Current Mode PWM Control IC | ||
| UC3842D1X | Switching Controllers Current Mode PWM Control IC | ||
| UC3842D013TR | New and Original | ||
| UC3842BDR2G(PBFREE) | New and Original | ||
| UC3842BDTR | New and Original | ||
| UC3842BNNLCKUE | - Bulk (Alt: UC3842BNNLCKUE) | ||
| UC3842BL-D08-T | New and Original | ||
| UC3842BL-S08-R | New and Original | ||
| UC3842BN , SET23A12L02 | New and Original | ||
| UC3842BN UC3842AN KA3845 | New and Original | ||
| UC3842BN UC3842BD1013TR | New and Original | ||
| UC3842BN,UC3842B,UC3842, | New and Original | ||
| UC3842BN-3LF | New and Original | ||
| UC3842BN-3LF,UC3842B | New and Original | ||
| UC3842BN-3LF/ | New and Original | ||
| UC3842BN-ON | New and Original | ||
| UC3842BN/UC3842B | New and Original | ||
| UC3842BNGON | New and Original | ||
| UC3842BT | New and Original | ||
| UC3842BVD1R2G/UC3842BD10 | New and Original | ||
| UC3842BVDG | New and Original | ||
| UC3842D/AD/BD | New and Original | ||
| UC3842D1013TR,3842B | New and Original | ||
| UC3842BL | New and Original | ||
| UC3842BVD | New and Original |