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Brand Name : | TI |
Model Number : | TPS5450DDAR |
Price : | Negotiable |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability : | 999999 |
Delivery Time : | 1-3 days |
TPS5450DDAR Power Management ICs Buck Switching Regulator Positive Adjustable 1.221V Output 5A Package 8-PowerSOIC
Product Status | Active | |
Function | Step-Down | |
Output Configuration | ||
Topology | ||
Output Type | ||
Number of Outputs | 1 | |
Voltage - Input (Min) | 5.5V | |
Voltage - Input (Max) | 36V | |
Voltage - Output (Min/Fixed) | ||
Voltage - Output (Max) | 31.32V | |
Current - Output | ||
Frequency - Switching | 500kHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | ||
Supplier Device Package | 8-SO PowerPad |
Features
• Wide input voltage range: 5.5 V to 36 V
• Up to 5-A continuous (6-A peak) output current
• High efficiency greater than 90% 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 part count
• Fixed 500-kHz switching frequency for small filter size
• 18-μA shutdown supply current
• Improved line regulation and transient response by input voltage
feedforward
• System protected by overcurrent limiting, overvoltage protection,
and thermal shutdown
• –40°C to 125°C operating junction temperature range
• Available in small thermally enhanced 8-pin SOIC PowerPAD™
package
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