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Categories | Power Management ICs |
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Brand Name: | TI |
Model Number: | TPS54320RHLR |
Place of Origin: | original |
MOQ: | 1 |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 999999 |
Delivery Time: | 1-3 days |
Packaging Details: | standard |
Voltage - Input (Min): | 4.5V |
Voltage - Input (Max): | 17V |
Voltage - Output (Min/Fixed): | 0.8V |
Voltage - Output (Max): | 15V |
Current - Output: | 3A |
Frequency - Switching: | 200kHz ~ 1.2MHz |
PN: | TPS54320RHLR |
TPS54320RHLR Power Management ICs 4.5- to 17-V Input 3-A Synchronous Step Down SWIFT™ Converter Package 14-VFQFN
Product Status | Active | |
Function | Step-Down | |
Output Configuration | ||
Topology | ||
Output Type | ||
Number of Outputs | 1 | |
Voltage - Input (Min) | 4.5V | |
Voltage - Input (Max) | 17V | |
Voltage - Output (Min/Fixed) | ||
Voltage - Output (Max) | 15V | |
Current - Output | ||
Frequency - Switching | 200kHz ~ 1.2MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | ||
Supplier Device Package | 14-VQFN (3.5x3.5) |
Features
• Integrated 57-mΩ / 50-mΩ MOSFETs
• Split Power Rail: 1.6 to 17 V on PVIN
• 200-kHz to 1.2-MHz Switching Frequency
• Synchronizes to External Clock
• 0.8-V Voltage Reference With ±1% Accuracy
• Low 2-µA Shutdown Quiescent Current
• Hiccup Overcurrent Protection
• Monotonic Start-Up into Prebiased Outputs
• –40°C to 150°C Operating Junction Temperature
Range
• Pin-to-Pin Compatible With the TPS54620
• Adjustable Slow Start/Power Sequencing
• Power Good Output for Undervoltage and
Overvoltage Monitoring
• Adjustable Input Undervoltage Lockout (UVLO)
• Supported by SwitcherPro™ Software Tool
• For SWIFT™ Documentation and SwitcherPro,
Visit www.ti.com/swift
• Create a Custom Design Using the TPS5
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