Texas Instruments TPS2553Q1EVM Evaluation Module (EVM)
Texas Instruments TPS2553Q1EVM Evaluation Module (EVM) helps designers evaluate the operation and performance of the TPS2553-Q1. The TPS2553-Q1 is an adjustable precision power distribution switch with short circuit current limiting. The evaluation module has an operating voltage range of around 2.5V to 6.5V and has four different output current limits, based on jumper placement on the board. The output current limits range from 100mA to 1500mA. There is also onboard functionality for manual setting of the enable pin or using a jumper solution for using the auto-retry feature of the device. The provided test points give the user access to multiple ground points and all critical node voltages.
Features
- Major pins of the device are broken out into onboard test points
- Onboard jumpers for easily adjustable RILIM to change the short-circuit current-limit
- Onboard jumpers to exercise the auto-retry functionality of the device
- Onboard switch for manual control of the enable pin
- Q200 qualified passives in evaluation module solution
Required Equipment
- Two-channel storage oscilloscope
- Adjustable DC-power supply with at least 2.5V to 6.5V output and a 10A current limit
- Current probe
- Voltage probe
- Digital Multimeter or Volt-Ohm meter
- Passive or active load capable of handling up to 3A
發佈日期: 2017-05-10
| 更新日期: 2022-05-04