Texas Instruments
LM5145RGYR
Switching Controllers 75V Synchronous Buck Controller With Wide Input Voltage and Duty Cycle Ranges 20-VQFN -40 to 125
Basic Information
View Datasheet ↗- Manufacturer
- Texas Instruments
- Product Category
- Switching Controllers
- Series
- LM5145
- Package
- VQFN-20
- Mounting Style
- SMD/SMT
- Packaging
- Cut Tape
- RoHS
- Compliant (source record)
Technical Specifications
19 parameters- Topology
- Buck
- Number of Outputs
- 1 Output
- Switching Frequency
- 100 kHz to 1 MHz
- Duty Cycle - Max
- 99 %
- Input Voltage
- 6 V to 75 V
- Output Voltage
- 0.8 V to 60 V
- Output Current
- 30 A
- Minimum Operating Temperature
- - 40 C
- Maximum Operating Temperature
- + 125 C
- Description/Function
- Synchronous buck DC-DC controller
- Operating Temperature Range
- - 40 C to + 125 C
- Product
- DC-DC Controllers
Show more parameters (7)
- Shutdown
- Shutdown
- Development Kit
- LM5145EVM-HD-20A
- Fall Time
- 4 ns
- Moisture Sensitive
- Yes
- Operating Supply Current
- 1.8 mA
- Operating Supply Voltage
- 6 V to 75 V
- Rise Time
- 7 ns
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.