Texas Instruments LM5085EVAL Evaluation Board
Texas Instruments LM5085EVAL Evaluation Board provides the user with a fully functional buck regulator employing the LM5085 PFET switching controller. The LM5085EVAL Evaluation Board provides a 5V output over an input range of 5.5V to 55V. The circuit delivers load currents to 4.5A, with the current limit set at 7.6A. Texas Instruments LM5085 PFET switching regulator contains a PFET gate driver and a high voltage bias regulator.
Specifications
- Input Voltage: 5.5V to 55V, 60V maximum
- Output Voltage: 5V
- Maximum load current: 4.5A for VIN >8V
- Minimum load current: 0A
- Current Limit Threshold: 7.6A
- Measured Efficiency: 97.2% (VIN 5.5V, IOUT = 0.6Amps)
- Nominal Switching Frequency: 300kHz
- Size: 3.1in. x 1.5in. x 0.78in
Applications
- LM5085Q is an Automotive Grade product that is AECQ100 grade 1 qualified (-40°C to 125°C operating junction temperature)
Evaluation Board - Top Side
发布日期: 2012-03-16
| 更新日期: 2022-03-11