PartNumber | UC3823QG3 | UC3823QTR | UC3823Q |
Description | Switching Controllers High Speed PWM Controller | IC REG CTRLR MULT TOP 20PLCC | Switching Controllers High Speed PWM Controlle |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
RoHS | Y | - | - |
Topology | Boost, Buck, Flyback, Forward | Buck, Boost, Flyback, Forward Converter | Buck, Boost, Flyback, Forward Converter |
Number of Outputs | 1 Output | 1 | 1 |
Switching Frequency | 1000 kHz | - | - |
Duty Cycle Max | 100 % | - | - |
Output Current | 1500 mA | - | - |
Minimum Operating Temperature | 0 C | - | - |
Maximum Operating Temperature | + 70 C | - | - |
Mounting Style | SMD/SMT | - | - |
Package / Case | PLCC-20 | - | - |
Packaging | Tube | Tape & Reel (TR) | Tube |
Operating Temperature Range | 0 C to + 70 C | - | - |
Series | UC3823 | - | - |
Type | Current Mode PWM Controllers | - | - |
Brand | Texas Instruments | - | - |
Fall Time | 30 ns | - | - |
Moisture Sensitive | Yes | - | - |
Product Type | Switching Controllers | - | - |
Rise Time | 30 ns | - | - |
Factory Pack Quantity | 46 | - | - |
Subcategory | PMIC - Power Management ICs | - | - |
Unit Weight | 0.025468 oz | - | - |
Package Case | - | 20-LCC (J-Lead) | 20-LCC (J-Lead) |
Operating Temperature | - | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
Output Type | - | Transistor Driver | Transistor Driver |
Function | - | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
Supplier Device Package | - | 20-PLCC (9x9) | 20-PLCC (9x9) |
Voltage Supply Vcc Vdd | - | 8.4 V ~ 30 V | 8.4 V ~ 30 V |
Frequency Switching | - | 340kHz ~ 460kHz | 340kHz ~ 460kHz |
Control Features | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Output Configuration | - | Positive | Positive |
Output Phases | - | 1 | 1 |
Duty Cycle Max | - | 0.85 | 0.85 |
Synchronous Rectifier | - | No | No |
Clock Sync | - | No | No |
Serial Interfaces | - | - | - |