Datasheet > TCR2BE

TCR2BE

更新时间： 2024-11-21 01:13:31

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
18页	282K
描述
200 mA CMOS Low Drop-Out Regulator with Auto-discharge

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TCR2BE 数据手册

TCR2BF series, TCR2BE series

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCR2BF series

TCR2BE series

200 mA CMOS Low Drop-Out Regulator with Auto-discharge

The TCR2BF series and TCR2BE series are CMOS

general-purpose single-output voltage regulators with an on/off

control input, featuring low dropout voltage and low quiescent bias

current. These voltage regulators can be enabled and disabled via

the CONTROL pin.

These voltage regulators are available in fixed output voltages

between 1.0 V and 5.0 V in SMV package, 1.0 to 3.6V in ESV

package, and capable of driving up to 200 mA. They feature

overcurrent protection and auto-discharge function.

The TCR2BF series and TCR2BE series are offered in the

compact SMV (SOT-25)(SC-74A) and ESV (SOT-553) and allow the

use of small ceramic input and output capacitors. Thus, these

devices are ideal for portable applications that require high-density

board assembly such as cellular phones.

SMV

ESV

Weight:

SMV (SOT-25)(SC-74A) : 16 mg (typ.)

ESV (SOT-553) : 3.0 mg (typ.)

Features

•

Wide fixed output voltage line up

TCR2BF series (SMV package) : V_OUT= 1.0 to 5.0 V

TCR2BE series (ESV package) : V_OUT= 1.0 to 3.6 V

100 kHz)

•

Low output noise voltage ( V_NO= 50 μV

(typ.) at 2.8 V-output, I_OUT= 10 mA, 10 Hz

rms

Low quiescent bias current ( I_B= 75 μA (max) at I_OUT= 0 mA )

Low stand-by current ( I_B(OFF)= 0.1 μA (typ.) at Stand-by mode )

High ripple rejection ( R.R. = 70 dB (typ.) at I_OUT= 10 mA, f =1kHz )

Overcurrent protection

Auto-discharge

Pull-down connection at CONTROL

Ceramic capacitors can be used ( C_IN= 0.1μF, C_OUT=1.0 μF )

Small package, SMV (SOT-25) (SC-74A) and ESV (SOT-553)

Pin Assignment (top view)

SMV (SOT-25)(SC-74A)

ESV (SOT-553)

OUT

GND

CONTROL

GND

CONTROL

2011-06-06

12 3 4 5 6 7...18

中文翻译

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