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TCS9263

torchadmin — Tue, 04 Mar 2025 02:22:38 +0000

The TCS9263 is a low voltage, high performance singleN-MOSFET power switch, designed for power rail on/offcontrol with low Ros(om=70mQ and full protection functions.The TCS9263 equipped with a charge pump circuitry to drivethe internal MoSFETswitch and a flag outputis availableto indicate fault conditions aqainst large di/dthich maycause the supply to fall out of requlation. In order to fitdifferent application, an lSET pin is offered for current limitpoint setting,a resistor from ISET to ground sets thecurent limit for the switch.
Additional features include soft-start to limit inrushcurent during plug-in,thermal shutdown to preventcatastrophic switch failure from high-current loads, Outputanti back irriaation Protection whether CE pin is connectedGND or VN.under-voltaae lockout (UVlO) to ensure thatthe device remains off unless there isa valid input voltagepresent, a predsion resistor-programmable output curenlimit up to 3.5A. Besides, the lower quiescent current as40uA making this device ideal for portable battery-operatedequipment.
The TCS9263 is available in SoT23 -5l package reguiring minimum board space and smallestcomponents.

TCS9719

torchadmin — Fri, 14 Feb 2025 03:47:30 +0000

TCS9719device is low RON MOSEFT controlled by external logic pin, allowing optimization of battery life, and portable device autonomy. It includes a P-channel MOSFET that operates over an input voltage range of 1.2V to 5.5V. An on/off input (ON) controls the switch that can interface with low voltage control signals. A 120Ω on chip load resistor is added for output quick discharge when the switch is turned off. TCS9719 is packaged in WLCSP-4 with 0.4mm pitch. It is characterized for operation over the free-air temperature range of -40°C to 85°C.

TCS9735

torchadmin — Fri, 14 Feb 2025 03:39:16 +0000

The TCS9735 is a low-voltage, fast turn on,single NMOSFET high-side power switch. The typical rise time is 1ms. This IC can operate over an input voltage range of 2V to 5.5V. A 65mΩ (typ.) ultra-low switch-on resistance and 35μA low quiescent current are realized in the device.

By integrating many function circuits, such as, current limit circuit, short circuit protection circuit and thermal shutdown circuit, the TCS9735 can provide a good performance to protect the power source from over current and short circuit conditions. Besides, built-in soft-start minimizes stress on the input power source by reducing capacities inrush current during start-up.

Furthermore, owning OC fault flag output with embedded delay time function can indicate fault conditions correctly. Those abilities make the TCS9735 an ideal solution for USB power supply applications.

The TCS9735 is available in SOT23-5 package.

TCS9263D

torchadmin — Fri, 14 Feb 2025 03:20:54 +0000

The TCS9263D is a cost-effective, low voltage,singleP-MOSFET load switch,optimized for self-poweredand bus-powered Universal Serial Bus (USB)applications. This switch operates with inputsranging from 2.4V to 5.5v, making it ideal for both3V and 5V systems. The switch’s low Rosom,80m0 ,meets USB voltage drop requirements. TheTCS9263D is also protected from thermal overloadwhich limits power dissipation and junctionCurrent limitthreshold istemperatures.programmed with a resistor from SET to ground.The quiescent supply current is typically 15uA atswitch on state. At switch off state the supplycurrent decreases to less than 1uA.The TCS9263Disavailable in SOT23-5 package.

TCS9163

torchadmin — Fri, 14 Feb 2025 03:04:34 +0000

The TCS9163 is a cost-effective,single P-MOSFETload switch with ultra-low Rps(ow, optimized fo!self-powered and bus-powered Universal SeriaBus (UsB) applications. input voltage from 2.5Vto 5.5V, making it ideal for both 3V and 5Vsystems. A built-in P-channel MOSFET with trueshutdown function to eliminate any reversedcurrent flow across the switch. When outputvoltage is higher than input voltage, powerswitch is turned off.
The TCS9163 offers a programmable currentlimit threshold between 400mA to2.4A via anexternal resistor.

TCS9708C

torchadmin — Wed, 20 Nov 2024 11:41:25 +0000

The TCS9708C is a cost-effective, low voltage, single P-MOSFET load switch, optimized for self-powered andbus-poweredUniversalSerialBus(USB) applications. This switch operates with inputs ranging from 2.4V to 5.5V, making it ideal for both 3V and 5V systems.The switch’s low R_DS(ON), 60mΩ, meets USB voltage drop requirements. A built-in P-channel MOSFET with true shutdown function to eliminate any reversed current flow across the switch when it is powered off. When the output voltage is higher than input voltage, the power switch is turned off by internal output reverse-voltage comparator.

nFLG is an open-drain output report over-current or over temperature event. In addition, nFLG also has typical 8ms deglitch timeout period and reports output reverse-voltage condition.