Datasheet > TCR2DG34

TCR2DG34

更新时间： 2024-11-21 00:40:27

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
15页	362K
描述
Low Noise 200 mA CMOS Low Drop-Out Regulator in ultra small package

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TCR2DG34 数据手册

TCR2DG series

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCR2DG series

Low Noise 200 mA CMOS Low Drop-Out Regulator in ultra small package

The TCR2DG series are CMOS general-purpose single-output

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

voltage, low quiescent bias current and fast load transient response.

These voltage regulators are available in fixed output voltages

between 1.2 V and 3.6 V and capable of driving up to 200 mA. They

feature overcurrent protection and thermal shut down function.

The TCR2DG series is offered in the ultra small package WCSP4

( 0.79 mm x 0.79 mm x 0.5 mm). It has a low dropout voltage of 75

mV ( 2.5 V output, I_OUT= 100 mA) with low output noise voltage of 18

μV

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

WCSP4

rms

⊿V_OUT= ±65 mV ( I_OUT= 1 mA⇔150 mA, C_OUT=1.0 μF).

As small ceramic input and output capacitors can be used with the

Weight : 0.7 mg (typ.)

TCR2DG series, these devices are ideal for portable applications that require high-density board assembly such as

cellular phones.

Features

•

Low Drop-out Voltage ( V_IN-V_OUT= 75 mV (typ.) at 2.5 V-output, I_OUT= 100 mA )

Low quiescent bias current ( I_B= 45 μA (typ.) at I_OUT= 0 mA )

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

Low output noise voltage

_NO= 22 μV

_NO= 18 μV

(typ.) at 3.0 V-output, I_OUT= 10 mA, 10 Hz < f < 100 kHz

(typ.) at 2.5 V-output, I_OUT= 10 mA, 10 Hz < f < 100 kHz

(typ.) at 1.2 V-output, I_OUT= 10 mA, 10 Hz < f < 100 kHz

rms

V_NO= 14 μV

•

High ripple rejection ratio

R.R = 75 dB (typ.) at 2.5 V-output, I_OUT= 10 mA, f =1kHz

R.R = 62 dB (typ.) at 2.5 V-output, I_OUT= 10 mA, f =10kHz

R.R = 50 dB (typ.) at 2.5 V-output, I_OUT= 10 mA, f =100kHz

Fast load transient response (⊿V_OUT= ±65 mV (typ.) at I_OUT= 1mA ⇔ 150 mA, C_OUT=1.0 μF )

Output voltage accuracy ±1.0 %

•

Over current protection

Thermal shut down function

Built-in inrush current reduction circuit

Pull down connection between CONTROL and GND

Ceramic capacitors can be used ( C_IN= 0.47μF, C_OUT=1.0 μF )

Ultra small package, WCSP4 ( 0.79 mm x 0.79 mm x 0.50 mm )

Pin Assignment (top view)

CONTROL

(B2)

(A2)

Start of commercial production

OUT

(B1)

GND

(A1)

2013-01

2014-03-01

12 3 4 5 6 7...15

中文翻译

下载PDF

与TCR2DG34相关器件

型号	品牌	获取价格	描述	数据表
TCR2DG35	TOSHIBA	获取价格	Low Noise 200 mA CMOS Low Drop-Out Regulator in ultra small package
TCR2DG36	TOSHIBA	获取价格	Low Noise 200 mA CMOS Low Drop-Out Regulator in ultra small package
TCR2EE	TOSHIBA	获取价格	200 mA CMOS Low Drop-Out Regulator with Fast Load Transient Response
TCR2EE125	TOSHIBA	获取价格	200 mA Fixed Output LDO Regulator, 1.25 V, SOT-553(ESV)
TCR2EE24	TOSHIBA	获取价格	200 mA CMOS Low Drop-Out Regulator with Fast Load Transient Response
TCR2EE25	TOSHIBA	获取价格	200 mA CMOS Low Drop-Out Regulator with Fast Load Transient Response
TCR2EE26	TOSHIBA	获取价格	200 mA CMOS Low Drop-Out Regulator with Fast Load Transient Response
TCR2EE26(TE85L)	TOSHIBA	获取价格	IC,VOLT REGULATOR,FIXED,+2.6V,CMOS,FP,6PIN,PLASTIC
TCR2EE27	TOSHIBA	获取价格	200 mA CMOS Low Drop-Out Regulator with Fast Load Transient Response
TCR2EE28	TOSHIBA	获取价格	200 mA CMOS Low Drop-Out Regulator with Fast Load Transient Response

与TCR2DG34相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

25
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

17
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

46

产品中心

服务支持

精选活动

关于我们

帮助中心

TCR2DG34

TCR2DG34 数据手册

与TCR2DG34相关器件

与TCR2DG34相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TCR2DG34

TCR2DG34 数据手册

与TCR2DG34相关器件

与TCR2DG34相关文章

您还可以找

您在本页遇到什么问题？