The TPS5430-Q1 is a high output current PWM converter that integrates a low-resistance high side N-channel MOSFET. Included on the substrate with the listed features are a high-performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions, an undervoltage lockout (UVLO) circuit to prevent start-up until the in.
•1 Qualified for Automotive Applications
• Wide Input Voltage Range: 5.5 V to 36 V
• Up to 3-A Continuous (4-A Peak) Output Current
• High Efficiency up to 95% Enabled by 110-mΩ
Integrated MOSFET Switch
• Wide Output Voltage Range: Adjustable Down to
1.22 V With 1.5% Initial Accuracy
• Internal Compensation Minimizes External Parts
Count
• Fixed 500-kHz Switching Frequency for Small
Filter Size
• Improved Line Regulation and Transient
Response by Input Voltage Feed Forward
• System Protected by Overcurrent Limiting,
Overvoltage Protection, and Thermal Shutdown
•
–40°C to 125°C Operating Juncti.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPS5430-EP |
Texas Instruments |
WIDE-INPUT-RANGE STEP-DOWN CONVERTER | |
2 | TPS5430 |
Texas Instruments |
3-A Wide Input Range Step-Down Converter | |
3 | TPS54302 |
Texas Instruments |
Synchronous Step-Down Converter | |
4 | TPS54308 |
Texas Instruments |
Synchronous 350-kHz FCCM Step-Down Converter | |
5 | TPS5431 |
Texas Instruments |
3-A Wide Input Range Step-Down Converter | |
6 | TPS54310 |
Texas Instruments |
3-A Output Synchronous-Buck PWM Switcher | |
7 | TPS54310-EP |
Texas Instruments |
Synchronous-Buck PWM Switcher | |
8 | TPS54310-Q1 |
Texas Instruments |
Synchronous-Buck PWM Switcher | |
9 | TPS54311 |
Texas Instruments |
Synchronous-Buck PWM Switcher | |
10 | TPS54311-EP |
Texas Instruments |
Synchronous-Buck PWM Switcher | |
11 | TPS54311-Q1 |
Texas Instruments |
Synchronous-Buck PWM Switcher | |
12 | TPS54312 |
Texas Instruments |
Synchronous-Buck PWM Switcher |