PartNumber | UC3842BVD1R2G | UC3842BVD1G | UC3842BVD |
Description | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | Switching Controllers ANA SMPS PWM CNTRLLR | |
Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
Product Category | Switching Controllers | Switching Controllers | PMIC - AC DC Converters, Offline Switchers |
RoHS | Y | Y | - |
Topology | Boost, Flyback, Forward | Boost, Flyback, Forward | Flyback |
Number of Outputs | 1 Output | 1 Output | - |
Switching Frequency | 500 kHz | 500 kHz | - |
Duty Cycle Max | 96 % | 96 % | - |
Output Voltage | 4.9 V to 5.1 V | - | - |
Output Current | 1 A | 1 A | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 105 C | + 105 C | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SOIC-8 | SOIC-8 | - |
Packaging | Reel | Tube | Tube |
Series | UC3842B | UC3842B | - |
Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
Brand | ON Semiconductor | ON Semiconductor | - |
Fall Time | 50 ns | 50 ns | - |
Operating Supply Voltage | 30 V | - | - |
Product Type | Switching Controllers | Switching Controllers | - |
Rise Time | 50 ns | 50 ns | - |
Factory Pack Quantity | 2500 | 98 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Unit Weight | 0.019048 oz | 0.019048 oz | - |
Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature | - | - | -40°C ~ 105°C (TA) |
Mounting Type | - | - | Surface Mount |
Supplier Device Package | - | - | 8-SOIC |
Power Watts | - | - | - |
Output Isolation | - | - | Isolated |
Internal Switch s | - | - | No |
Voltage Breakdown | - | - | - |
Voltage Start Up | - | - | 16V |
Voltage Supply Vcc Vdd | - | - | 10 V ~ 30 V |
Duty Cycle | - | - | 96% |
Frequency Switching | - | - | Up to 500kHz |
Fault Protection | - | - | Current Limiting |
Control Features | - | - | Frequency Control |