Analog Devices / Maxim Integrated MAX17552x Evaluation Kits
Analog Devices MAX17552x Evaluation Kits provide a demonstration platform for the MAX17552x Step-Down Converters. The MAX17552x are high-efficiency, high-voltage, Himalaya synchronous step-down DC-DC converters with integrated MOSFETs. These devices operate over a 4V to 60V input voltage range. The MAX17552x Converters can deliver output current up to 100mA at output voltages of 0.8V to 0.9V x VIN. The output voltage of these devices is accurate to within ±1.75% over the -40°C to +125°C temperature range.
Analog Devices MAX17552x Evaluation Kits each include a pre-installed MAX17552 or MAX17552A Step-Down Converter, in either a TDFN or µMAX package. The kits operate over a wide input voltage range of 6V to 60V, provide up to 100mA load current at 5V output, and draw only 26µA supply current under no-load conditions (EN/UVLO connected to VIN). The kits are programmed to switch at a frequency of 220kHz and deliver a peak efficiency of 93% with the supplied components.
Features
- Pre-installed target device
- MAX17552AUBEVKIT: MAX17552 in a µMAX-10 package
- MAX17552ATBEVKIT: MAX17552 in a TDFN-10 package
- MAX17552AEVKIT: MAX17552A in a TDFN-10 package
- 6V to 60V input voltage range
- 5V output, 100mA continuous current
- 93% peak efficiency
- 26µA no-load supply current
- EN/UVLO for on/off control and programmable input undervoltage lockout
- Programmable switching frequency
- Internal or programmable soft-start
- PFM or forced-PWM mode of operation
- Active-low RESET output
- Peak current-limit protection
- Thermal shutdown
- Proven PCB layout
Required Equipment
- 60V adjustable, 0.5A DC power supply
- Electronic load up to 100mA
- Voltmeter
Supported Devices
Analog Devices / Maxim Integrated MAX17552x Step-Down Converters
Features integrated MOSFETs that operate over a 4.5V to 60V input voltage range.
發佈日期: 2022-02-21
| 更新日期: 2023-04-17