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Part Number | LM2738YMYX/NOPB | LM2735YMYX/NOPB | LM2738XMYX/NOPB | LM2738YMY/NOPB |
---|---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Obsolete | Obsolete | Obsolete | Active |
Function | Step-Down | Step-Up, Step-Up/Step-Down | Step-Down | Step-Down |
Output Configuration | Positive | Positive | Positive | Positive |
Topology | Buck | Boost, Flyback, SEPIC | Buck | Buck |
Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
Number of Outputs | 1 | 1 | 1 | 1 |
Voltage - Input (Min) | 3V | 2.7V | 3V | 3V |
Voltage - Input (Max) | 20V | 5.5V | 20V | 20V |
Voltage - Output (Min/Fixed) | 0.8V | 3V | 0.8V | 0.8V |
Voltage - Output (Max) | 18V | 24V | 18V | 18V |
Current - Output | 1.5A | 2.1A (Switch) | 1.5A | 1.5A |
Frequency - Switching | 550kHz | 520kHz | 1.6MHz | 550kHz |
Synchronous Rectifier | No | No | No | No |
Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) |
Supplier Device Package | 8-HVSSOP | 8-HVSSOP | 8-HVSSOP | 8-HVSSOP |