The LM5017EVAL/NOPB is an evaluation board for LM5017, a 100V, 600mA synchronous step down regulator with integrated high side and low side MOSFETs. The constant on time control scheme employed in the LM5017 requires no loop compensation, provides excellent transient response, and enables very low step down ratios. The on time varies inversely with the input voltage resulting in nearly constant frequency over the input voltage range. A high voltage startup regulator provides bias power for internal operation of the IC and for integrated gate drivers.
- 12.5V to 95V input range, transients up to 100V
- 10V output voltage
- No schottky required
- Constant on time control
- No loop compensation required
- Ultra fast transient response
- Nearly constant operating frequency
- Intelligent peak current limit
- Nominal switching frequency approximately 200KHz
- Board size available with 2.95inch x 1.8inch
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(EN)
