JAJSDA5B November 2017 – November 2020 LM5145
PRODUCTION DATA
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With an input operating voltage as low as 3.5 V and up to 100 V as specified in Table 12-1, the LM(2)514x family of synchronous buck controllers from TI provides flexibility, scalability and optimized solution size for a range of applications. These controllers enable DC/DC solutions with high density, low EMI and increased flexibility.
DC/DC CONTROLLER | SINGLE or DUAL | VIN RANGE | CONTROL METHOD | GATE DRIVE VOLTAGE | SYNC OUTPUT | PRGRAMMABLE DITHER |
---|---|---|---|---|---|---|
LM5140-Q1 | Dual | 3.8 V to 65 V | Peak current mode | 5 V | 180° phase shift | N/A |
LM25141 | Single | 3.8 V to 42 V | Peak current mode | 5 V | N/A | Yes |
LM5141 | Single | 3.8 V to 65 V | Peak current mode | 5 V | N/A | Yes |
LM5143-Q1 | Dual | 3.5 V to 65 V | Peak current mode | 5 V | 90° phase shift | Yes |
LM25145 | Single | 6 V to 42 V | Voltage mode | 7.5 V | 180° phase shift | N/A |
LM5145 | Single | 6 V to 75 V | Voltage mode | 7.5 V | 180° phase shift | N/A |
LM5146-Q1 | Single | 5.5 V to 100 V | Voltage mode | 7.5 V | 180° phase shift | N/A |
For development support see the following: