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Brand Name : | TI |
Model Number : | TPS621351RGXT |
Price : | Negotiable |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability : | 999999 |
Delivery Time : | 1-3 days |
TPS621351RGXT Power Management ICs Buck Switching Regulator Positive Adjustable 0.8V Output 4A Package 11-VFQFN
Product Status | Active | |
Function | Step-Down | |
Output Configuration | ||
Topology | ||
Output Type | ||
Number of Outputs | 1 | |
Voltage - Input (Min) | 3V | |
Voltage - Input (Max) | 17V | |
Voltage - Output (Min/Fixed) | ||
Voltage - Output (Max) | 12V | |
Current - Output | ||
Frequency - Switching | 2.5MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | ||
Supplier Device Package | 11-VQFN-HR (2x3) |
Features
• Output Voltage Accuracy ± 1% (PWM mode)
• Input Voltage Range: 3 V to 17 V
• Quiescent Current 18 µA Typ
• Output Voltage from 0.8 V to 12 V
• Adjustable Soft-Start
• Forced PWM or PWM/PFM operation
• Typical switching frequency of 2.5MHz in forced
PWM
• Precise ENABLE input allows
– User-Defined Undervoltage Lockout
– Exact Sequencing
• 100% Duty Cycle Mode
• Automatic Efficiency Enhancement AEE™
• DCS-Control™ Topology
• Available with Active Output Discharge
• Optional HICCUP Overcurrent Protection
• Power Good Output
• Available in 3-mm x 2-mm VQFN Package
Applications
• Standard 12-V Rail Supplies
• POL for Connected Standby Requirements
• POL Supply from Single or Multiple Li-Ion Battery
• Gaming Consoles, SSD Drives
• Mobile and Embedded Computers
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