Datasheet > TCR2EE27

TCR2EE27

更新时间： 2024-02-29 01:57:05

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
16页	1151K
描述
200 mA CMOS Low Drop-Out Regulator with Fast Load Transient Response

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TCR2EE27 数据手册

TCR2EF series, TCR2EE series

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCR2EF series

TCR2EE series

200 mA CMOS Low Drop-Out Regulator with Fast Load Transient Response

The TCR2EF and TCR2EF series are CMOS single-output voltage

regulators with an on/off control input, featuring low dropout voltage,

low output noise voltage and fast load transient response.

These voltage regulators are available in fixed output voltages

between 1.0 V and 5.0 V and capable of driving up to 200 mA. They

feature overcurrent protection, an Auto-discharge function.

The TCR2EF and TCR2EE series has a low dropout voltage of

180 mV ( 2.5 V output, I_OUT= 150 mA) with low output noise voltage

of 35 μV_rms(2.5 V output) and a load transient response of only ⊿

SMV

_OUT= ±60 mV ( I_OUT= 1 mA⇔150 mA, C_OUT=1.0 μF).

Thus, the TCR2EF and TCR2EE series are suitable for sensitive

power supply such as Analog and RF applications.

ESV

Features

Weight :

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

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

•

Low Drop-Out voltage

V_IN-V_OUT= 150 mV (typ.) at 3.0 V-output, I_OUT= 150 mA

V_IN-V_OUT= 180 mV (typ.) at 2.5 V-output, I_OUT= 150 mA

V_IN-V_OUT= 230 mV (typ.) at 1.8 V-output, I_OUT= 150 mA

V_IN-V_OUT= 380 mV (typ.) at 1.2 V-output, I_OUT= 150 mA

V_IN-V_OUT= 510 mV (typ.) at 1.0 V-output, I_OUT= 150 mA

•

Low output noise voltage ( V_NO= 35 μV_rms(typ.) at 2.5 V-output, I_OUT= 10 mA, 10 Hz < f < 100 kHz )

Fast load transient response (⊿V_OUT= ±60 mV (typ.) at I_OUT= 1 mA ⇔ 150 mA, C_OUT=1.0 μF )

Low quiescent bias current ( I_B= 35 μA (typ.) at I_OUT= 0 mA )

High ripple rejection ( R.R = 73 dB (typ.) at 2.5V-output, I_OUT= 10 mA, f =1kHz )

Wide range Output Voltage line up ( V_OUT= 1.0 to 5.0 V )

High V_OUTaccuracy ±1.0% ( 1.8V

Overcurrent protection

V_OUT)

Auto-discharge

Pull down connection between CONTROL and GND

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

Small package ESV(SOT-553) (1.6 mm x 1.6 mm x 0.55 mm )

General package SMV(SOT-25) (2.8 mm x 2.9 mm x 1.1 mm )

2012-12-11

12 3 4 5 6 7...16

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