KTS1696A中文資料芯凱電子數(shù)據(jù)手冊PDF規(guī)格書

Features

? 3V to 23V Operating Voltage Range

? 29V Abs. Max. Rating at IN and OUT

? 7A Continuous Current Rating

? 15A Pulse Current Rating (duration Pd limited)

? 11m? typ. On-Resistance from IN to OUT

? Soft-Start (SS) Limits Inrush Current

? Over-Voltage Protection (OVP) at IN

? 23V Internally Fixed

? 4V to 23V External Resistor Programmable

? “Ideal Diode” Reverse-Current Protection (RCP)

? Short-Circuit Protection (SCP) at OUT

? Over-Current Protection (OCP)

? Over-Temperature Protection (OTP)

? Transient Voltage Suppression (TVS) at IN

? ±90V Surge Protection (IEC61000-4-5)

? ±8kV ESD Contact Discharge (IEC61000-4-2)

? ±15kV ESD Air Gap Discharge (IEC61000-4-2)

? EN Active-High Enable Logic Input

? Auto-Retry after All Faults

? ?A??C??O???K? Open-Drain Output Flag

? -40°C to 85°C Operating Temperature Range

? 25-bump WLCSP 2.70 x 2.70mm (0.5mm pitch)

Brief Description

The KTS1696A is a low-resistance, high-current load

switch with soft-start, over-voltage protection, “ideal

diode” reverse-current protection, short-circuit

protection, over-current protection, over-temperature

protection, and integrated TVS. It is optimized to protect

systems with USB Type-C PD ports and barrel

connectors that sink up to 140W at 20V and must

withstand up to 29V on VBUS.

Automatic reverse-current protection acts as an “ideal

diode” and isolates VBUS when charging or powering

the system via another port, regardless of the enable

status. Soft-start limits inrush current when turning on

with large capacitors at the output. The integrated TVS

provides IEC industry standard ESD and ±90V surge

ratings.

The KTS1696A is packaged in advanced, fully “green”

compliant, 2.70 x 2.70mm, 25-bump Wafer-Level Chip-

Scale Package (WLCSP).

Applications

? Notebooks, Netbooks, Ultra-Books, Tablets

? Mini Desktop PCs, Docking Stations, Monitors