Toshiba Expands Line-up of 200mA CMOS-LDO Regulators for Mobile Devices

Low drop-out, low output noise and high-speed load transient response achieved in an ultra-small package

TOKYO--(BUSINESS WIRE)--Toshiba Corporation (TOKYO:6502) has expanded its line-up of 200mA single output CMOS-LDO regulators for mobile devices with low drop-out, low output noise and high-speed load transient response characteristics.

By using the latest generation micro-CMOS process, the new lineup, the TCR2EN, TCR2EE and TCR2EF series, achieves high performance characteristics required in analog circuits in an ultra-small package. In addition to the ultra-small 0.8 x 0.8 x 0.38mm package (SDFN4), the new lineup includes the ESV (SOT-553: 1.6 x 1.6 x 0.55mm) and SMV (SOT-25: 2.9 x 2.8 x 1.1 mm) general-purpose packages. The device line-up covers a range of voltage-clamp type output voltages, from 1.0V to 5.0V.

The new CMOS-LDO regulators are suitable for use in a wide range of mobile devices, such as smartphones, mobile phones, tablets, portable audio players, notebook PCs, digital camera and digital video cameras.

Applications

Mobile devices such as smartphones, mobile phones, tablets, portable audio players, notebook PCs, digital camera and digital video cameras.

Key Features

1. Low drop-out voltage
   V_IN-V_OUT = 160mV(typ.) at 2.5V output, I_OUT = 150mA (TCR2EN series)
   V_IN-V_OUT = 210mV(typ.) at 1.8V output, I_OUT = 150mA (TCR2EN series)
2. Low output noise voltage
   V_NO = 35μVrms(typ.) at 2.5V output, I_OUT = 10mA, 10 Hz < f < 100kHz
3. Excellent load transient response characteristics
   ΔV_OUT = ±55mV(typ.) at I_OUT = 1 ⇔ 150mA, C_OUT =1.0μF (TCR2EN series)
4. Wide output voltage range: V_OUT = 1.0 to 5.0V (voltage-clamp in increments of 50mV)
5. Low bias current ( I_B =35μA (typ.) at I_OUT =0mA)
6. High ripple compression: R.R = 73dB (typ.) at 2.5V output, I_OUT = 10mA, f = 1kHz
7. High output voltage accuracy: ±1.0% (1.8V ≤ V_OUT )
8. Built-in output auto-discharge function and pull-down control terminal connection
9. Small ceramic capacitors can be used. (C_IN = 0.1μF, C_OUT = 1.0μF )

Lineup
Output Voltage (V)	Part Number by Package
	SDFN4	ESV	SMV
		(SOT-553)	(SOT-25)
1.0	TCR2EN10	*	TCR2EF10
1.05	TCR2EN105	*	*
1.1	TCR2EN11	*	TCR2EF11
1.15	*	TCR2EE115	*
1.2	TCR2EN12	TCR2EE12	TCR2EF12
1.25	TCR2EN125	*	*
1.3	TCR2EN13	*	TCR2EF13
1.35	*	TCR2EE135	*
1.5	TCR2EN15	*	*
1.8	TCR2EN18	TCR2EE18	TCR2EF18
1.9	*	*	*
2.1	TCR2EN21	*	*
2.5	TCR2EN25	*	TCR2EF25
2.7	TCR2EN27	*	*
2.8	TCR2EN28	*	TCR2EF28
2.9	TCR2EN29	*	*
3.0	TCR2EN30	*	TCR2EF30
3.1	TCR2EN31	*	*
3.2	*	*	*
3.3	TCR2EN33	TCR2EE33	TCR2EF33
3.6	TCR2EN36	*	*
4.0	-	*	*
4.1	-	*	*
4.5	-	TCR2EE45	*
5.0	-	TCR2EE50	*

If you require output voltages with an asterisk (*) in the above chart, or output voltages other than the current lineup, please contact our semiconductor sales office in your area.
http://www.semicon.toshiba.co.jp/eng/profile/overseas/index.html

*Follow this link for more on this product.
http://www.semicon.toshiba.co.jp/eng/product/linear/selection/topics/1268040_2398.html

Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.

About Toshiba

Toshiba is a world-leading diversified manufacturer, solutions provider and marketer of advanced electronic and electrical products and systems. Toshiba Group brings innovation and imagination to a wide range of businesses: digital products, including LCD TVs, notebook PCs, retail solutions and MFPs; electronic devices, including semiconductors, storage products and materials; industrial and social infrastructure systems, including power generation systems, smart community solutions, medical systems and escalators & elevators; and home appliances.

Toshiba was founded in 1875, and today operates a global network of more than 550 consolidated companies, with 202,000 employees worldwide and annual sales surpassing 6.1 trillion yen (US$74 billion). Visit Toshiba's web site at www.toshiba.co.jp/index.htm