Toshiba Adds Ultra-Small Package 200mA CMOS LDO to Regular Lineup

Toshiba America Electronic Components, Inc. (TAEC)has announced the addition of the TCR4SxxWBG and TCR4SxxDWBG series to its family of 200mA CMOS Low Drop-Out regulators (LDOs). Developed by Toshiba Corp., the new single-output LDO regulators feature an ultra-small WCSP4 package which measures 0.79 x 0.79 x0.50mm and only requires a 0.63mm2 mounting area. The TCR4SxxWBG and TCR4SxxDWBG series are ideal for applications that require high-density packaging, such as mobile phones, portable audio players and a range of mobile equipment. Toshiba also offers single-output LDO regulators in SMV(SOT-25), UFV and ESV(SOT-553) packages.

An increasing number of low voltage applications require the use of LDOs, as these regulators provide a stable power supply voltage independent of load impedance, and input-voltage variations. Toshiba’s TCR4SxxWBG and TCR4SxxDWBG LDO regulators feature an output voltage range from 1.2 and 3.6V in increments of 50mV. The maximum output current is 200mA and over-current protection functionality is built-in. In addition, Toshiba’s TCR4SxxDWBG LDO regulators provide built-in auto-discharge and control pull-down resistor functions.

The Toshiba CMOS LDOs are available now. Pricing begins at $0.15.