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Part Number | LM34910SDX | LM34914SDX | LM34910SD |
---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | National Semiconductor |
Product Status | Obsolete | Obsolete | Obsolete |
Function | Step-Down | Step-Down | Step-Down |
Output Configuration | Positive | Positive | Positive |
Topology | Buck | Buck | Buck |
Output Type | Adjustable | Adjustable | Adjustable |
Number of Outputs | 1 | 1 | 1 |
Voltage - Input (Min) | 8V | 8V | 8V |
Voltage - Input (Max) | 36V | 40V | 36V |
Voltage - Output (Min/Fixed) | 2.5V | 2.5V | 2.5V |
Voltage - Output (Max) | 33V | 37V | 33V |
Current - Output | 1.25A | 1.25A | 1.25A |
Frequency - Switching | - | 1.3MHz | - |
Synchronous Rectifier | No | No | No |
Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 10-WDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WDFN Exposed Pad |
Supplier Device Package | 10-WSON (4x4) | 10-WSON (3x3) | 10-WSON (4x4) |