TPS54334DRCR Power Management ICs 3-A Output Current Step-Down Voltage Converter Package 10-VFDFN
Product Status | Active | |
Function | Step-Down | |
Output Configuration | | |
Topology | | |
Output Type | | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4.2V | |
Voltage - Input (Max) | 28V | |
Voltage - Output (Min/Fixed) | | |
Voltage - Output (Max) | 24V | |
Current - Output | | |
Frequency - Switching | 570kHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | | |
Supplier Device Package | 10-VSON (3x3) |
Features
• Two 128mΩ/84mΩ MOSFETs for 3A Continuous Output Current
• Power Good
• Low 2 µA Shutdown Quiescent Current
• 0.8 V Internal Voltage Reference with ±1.5% Accuracy Over Temperature
• Fixed-Frequency Current Mode Control
• Pulse Skipping Boosts Efficiency at Light Loads
• Overcurrent Protection for Both MOSFETs with Hiccup Mode for Severe Fault Conditions
• Thermal and Overvoltage Transient Protection
• Available in Easy-to-Use 8-Pin SOIC PowerPAD™ and 10-Pin SON
• Monotonic Start-Up into Pre-biased Outputs