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| Categories | Power Management ICs |
|---|---|
| Brand Name: | TI |
| Model Number: | TPS63802DLAR |
| 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): | 1.3V |
| Voltage - Input (Max): | 5.5V |
| Voltage - Output (Min/Fixed): | 1.8V |
| Voltage - Output (Max): | 5.2V |
| Current - Output: | 2A |
| Frequency - Switching: | 2.1MHz |
TPS63802DLAR Power Management ICs High-efficient Low IQ Buck-boost Converter in DFN Package 10-VFDFN
Product Status | Active | |
Function | Step-Up/Step-Down | |
Output Configuration | ||
Topology | ||
Output Type | ||
Number of Outputs | 1 | |
Voltage - Input (Min) | 1.3V | |
Voltage - Input (Max) | 5.5V | |
Voltage - Output (Min/Fixed) | ||
Voltage - Output (Max) | 5.2V | |
Current - Output | ||
Frequency - Switching | 2.1MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | ||
Supplier Device Package | 10-VSON-HR (3x2) |
Features
• Input voltage range: 1.3 V to 5.5 V
– Device input voltage > 1.8 V for start-up
• Output voltage range: 1.8 V to 5.2 V (adjustable)
• 2-A output current for VI
≥ 2.3 V, VO = 3.3 V
• High efficiency over the entire load range
– 11-µA operating quiescent current
– Power save mode and mode selection for
forced PWM-mode
• Peak current buck-boost mode architecture
– Defined transition points between buck, buckboost, and boost
operation modes
– Forward and reverse current operation
– Start-up into pre-biased outputs
• Safety and robust operation features
– Integrated soft start
– Overtemperature- and overvoltage-protection
– True shutdown function with load disconnect
– Forward and backward current limit
• Small solution size of 21.5 mm2
– Tiny SON/DFN package (similar to QFN)
– Small 0.47-µH inductor
– Works with a 22-µF minimum output capacitor
• Create a custom design using the TPS63802 with
the WEBENCH® Power Designer

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