Kinetic Technologies KTS1693 Surge Protected Load Switch User Guide

Kinetic Technologies KTS1693 Surge Protected Load Switch

Product Information

The KTS1693 EVAL Kit is a fully assembled PCB that features a Load Switch with OVP (Over Voltage Protection) and Reverse Polarity Protection. It comes with the following physical contents:

• Item #1: KTS1693 EVAL Kit fully assembled PCB
• Item #2: XT30-to-Banana power cables, red/black pair (2pairs)
• Item #3: Anti-static bag (1)
• Item #4: KTS1693 EVAL Kit Quick Start Guide — printed 1-page(A4 or US Letter)
• Item #5: EVAL Kit box (1)

For more information about the KTS1693, you can refer to the following documents:

• IC
  Datasheet

• EVAL Kit
  Landing Page

Please note that the user is required to supply their own equipment for using the KTS1693 EVAL Kit.

Product Usage Instructions

1. Set the Jumpers to default: EN = GND.
2. Connect one pair of XT30-to-Banana power cables to the XT30connector at VIN and GND (located on the left edge of the EVALKit).
3. Before connecting the EVAL Kit to the VIN bench supply, turn onthe supply and adjust the voltage as close as possible to thedesired value.

For further details and guidelines, please refer to the KTS1693 EVAL Kit Quick Start Guide provided with the product.

QR Links for Documents

https://[www.kinet-ic.com/kts1693evb-mmev01/](http://www.kinet-ic.com /kts1693evb-mmev01/)

User-Supplied Equipment

1. Bench Power Supply for VIN – 10V/30V and 0.5A/6A, as needed for the intended application. For testing over-voltage protection and withstand voltage, a 28V adjustable bench power supply is
2. Digital Multimeter – one or more, used to measure input/output voltages and

Quick Start Procedures

1. Set Jumpers to default: ̅E̅̅N̅ = GND
2. Connect one pair of XT30-to-Banana power cables to the XT30 connector at VIN and GND (left edge of EVAL Kit).
3. Before connecting the EVAL Kit to the VIN bench supply, turn on the supply and adjust the voltage as close to 0V as possible. Then turn off the supply. While off, connect the banana ends of the XT30-to-Banana power cables to the VIN bench
4. Turn on the VIN bench supply and very slowly ramp its voltage to an appropriate voltage, such as 5V. While ramping VIN slowly, use the bench supply’s output current indication (or a digital multimeter) to monitor the VIN current. If the current becomes high, reduce the VIN voltage quickly to prevent Then inspect the setup for any wiring errors.
5. With valid VIN voltage such as 5V, use a digital multimeter to check the output voltage between the KVOUT and GND terminals on the EVAL Kit. It should be the same as the input voltage.
6. Use a digital multimeter to check the no-load supply current at VIN. Consult the KTS1693 datasheet for the expected current range at the VIN voltage condition in use. For conditions of VIN = 5V, ̅E̅̅N̅ = GND, and no-load, it should be close to 160m

July 2023 – QSG-0016-01

Kinetic Technologies Confidential

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