The LM5035C half-bridge controller and gate driver contains all of the features necessary to implement half-bridge topology power converters using voltage mode control with line voltage feedforward. The LM5035C is a functional variant of the LM5035B half-bridge PWM controller. The amplitude of the SR1 and SR2 waveforms are 5 V instead of the VCC level. Also,.
•1 105-V and 2-A Half-Bridge Gate Drivers
• Synchronous Rectifier Control Outputs With
Programmable Delays
• Reduced Dead Time Between High and Low-Side
Drive for Higher Maximum Duty Cycle.
• High Voltage (105 V) Start-Up Regulator
• Voltage Mode Control With Line Feedforward and
Volt Second Limiting
• Resistor Programmed, 2-MHz Capable Oscillator
• Programmable Line Undervoltage Lockout and
Overvoltage Protection
• Internal Thermal Shutdown Protection
• Adjustable Soft Start
• Versatile Dual Mode Overcurrent Protection With
Hiccup Delay Timer
• Cycle-by-Cycle Overcurrent Protection
• Direct O.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LM5035 |
Texas Instruments |
PWM Controller | |
2 | LM5035 |
National Semiconductor |
PWM Controller with Integrated Half-Bridge and SyncFET Drivers | |
3 | LM5035A |
Texas Instruments |
PWM Controller | |
4 | LM5035A |
National Semiconductor |
PWM Controller | |
5 | LM5035A-1 |
National Semiconductor |
PWM Controller | |
6 | LM5035B |
Texas Instruments |
PWM Controller | |
7 | LM5035B |
National Semiconductor |
PWM Controller | |
8 | LM5030 |
National Semiconductor |
100V Push-Pull Current Mode PWM Controller | |
9 | LM5030 |
Texas Instruments |
100-V Push-Pull Current Mode PWM Controller | |
10 | LM5032 |
Texas Instruments |
High-Voltage Dual Interleaved Controller | |
11 | LM5032 |
National Semiconductor |
High Voltage Dual Interleaved Current Mode Controller | |
12 | LM5033 |
National Semiconductor |
100V Push-Pull Voltage Mode PWM Controller |