The LM5033 high-voltage PWM controller contains all the features necessary to implement push-pull, halfbridge, and full-bridge topologies. Applications include closed-loop voltage mode converters with a highly regulated output voltage, or open-loop DC transformers such as an Intermediate bus converter (IBC) with an efficiency greater than 95%. Two alternatin.
•1 Internal High-Voltage (100 V) Start-Up Regulator
• Single Resistor Oscillator Setting
• Synchronizable
• Precision Reference Output
• Adjustable Soft Start
• Overcurrent Protection
• Direct Optocoupler Interface
• 1.5-A Peak Gate Drivers
• Thermal Shutdown
2 Applications
• Intermediate DC-DC Bus Converter
• Telecommunication Power Converters
• Industrial Power Converters
• 42-V Automotive Systems
3 Description
The LM5033 high-voltage PWM controller contains all the features necessary to implement push-pull, halfbridge, and full-bridge topologies. Applications include closed-loop voltage mo.
The LM5033 High Voltage PWM controller contains all the features needed to implement Push-Pull, Half-Bridge, and Full-Br.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LM5030 |
National Semiconductor |
100V Push-Pull Current Mode PWM Controller | |
2 | LM5030 |
Texas Instruments |
100-V Push-Pull Current Mode PWM Controller | |
3 | LM5032 |
Texas Instruments |
High-Voltage Dual Interleaved Controller | |
4 | LM5032 |
National Semiconductor |
High Voltage Dual Interleaved Current Mode Controller | |
5 | LM5034 |
Texas Instruments |
High Voltage Dual Interleaved Controller | |
6 | LM5034 |
National Semiconductor |
High Voltage Dual Interleaved Current Mode Controller | |
7 | LM5035 |
Texas Instruments |
PWM Controller | |
8 | LM5035 |
National Semiconductor |
PWM Controller with Integrated Half-Bridge and SyncFET Drivers | |
9 | LM5035A |
Texas Instruments |
PWM Controller | |
10 | LM5035A |
National Semiconductor |
PWM Controller | |
11 | LM5035A-1 |
National Semiconductor |
PWM Controller | |
12 | LM5035B |
Texas Instruments |
PWM Controller |